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<EXPERIMENT_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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      <PRIMARY_ID>SRX129687</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B73-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B73 immature, unpollinated ear tip RNA-Seq</TITLE>
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        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
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      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
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          <PRIMARY_ID>SRS300531</PRIMARY_ID>
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        <LIBRARY_NAME>B73-ear</LIBRARY_NAME>
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      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
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  <EXPERIMENT alias="B73-root" accession="SRX129688">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129688</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B73-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B73 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
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          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
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            <READ_INDEX>0</READ_INDEX>
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          <READ_SPEC>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="B73-shoot" accession="SRX129689">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129689</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B73-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B73 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS300531</PRIMARY_ID>
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      </SAMPLE_DESCRIPTOR>
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        <LIBRARY_NAME>B73-shoot</LIBRARY_NAME>
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        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
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          <SPOT_LENGTH>202</SPOT_LENGTH>
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          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
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      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
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  </EXPERIMENT>
  <EXPERIMENT alias="B73-tassel" accession="SRX129690">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129690</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B73-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B73 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300531">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300531</PRIMARY_ID>
        </IDENTIFIERS>
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        <LIBRARY_NAME>B73-tassel</LIBRARY_NAME>
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          <PAIRED/>
        </LIBRARY_LAYOUT>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
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  <EXPERIMENT alias="B97-ear" accession="SRX129692">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129692</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B97-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B97 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS300533</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B97-ear</LIBRARY_NAME>
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          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
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            <READ_INDEX>0</READ_INDEX>
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            <BASE_COORD>1</BASE_COORD>
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          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
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      </SPOT_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="B97-root" accession="SRX129693">
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      <PRIMARY_ID>SRX129693</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B97-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B97 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
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          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina Genome Analyzer IIx</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="B97-shoot" accession="SRX129694">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129694</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B97-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B97 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
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        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
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          <SPOT_LENGTH>202</SPOT_LENGTH>
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          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="B97-tassel" accession="SRX129695">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129695</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">B97-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. B97 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
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    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300533">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300533</PRIMARY_ID>
        </IDENTIFIERS>
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        <LIBRARY_NAME>B97-tassel</LIBRARY_NAME>
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          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
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          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML103-ear" accession="SRX129698">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129698</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML103-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML103 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300536">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300536</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML103-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
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          <SPOT_LENGTH>202</SPOT_LENGTH>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML103-root" accession="SRX129699">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129699</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML103-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML103 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300536">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300536</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML103-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML103-shoot" accession="SRX129700">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129700</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML103-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML103 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300536">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300536</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML103-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML103-tassel" accession="SRX129703">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129703</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML103-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML103 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300536">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300536</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML103-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML228-ear" accession="SRX129708">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129708</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML228-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML228 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300543">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300543</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML228-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML228-root" accession="SRX129709">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129709</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML228-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML228 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300543">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300543</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML228-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML228-shoot" accession="SRX129710">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129710</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML228-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML228 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300543">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300543</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML228-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML228-tassel" accession="SRX129711">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129711</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML228-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML228 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300543">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300543</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML228-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML247-ear" accession="SRX129712">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129712</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML247-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML247 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300544">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300544</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML247-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML247-root" accession="SRX129713">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129713</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML247-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML247 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300544">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300544</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML247-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML247-shoot" accession="SRX129715">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129715</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML247-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML247 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300544">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300544</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML247-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML247-tassel" accession="SRX129716">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129716</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML247-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML247 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300544">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300544</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML247-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML277-ear" accession="SRX129717">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129717</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML277-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML277 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300546">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300546</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML277-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML277-root" accession="SRX129719">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129719</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML277-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML277 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300546">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300546</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML277-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML277-shoot" accession="SRX129720">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129720</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML277-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML277 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300546">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300546</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML277-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML277-tassel" accession="SRX129721">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129721</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML277-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML277 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300546">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300546</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML277-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML322-ear" accession="SRX129722">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129722</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML322-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML322 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300548">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300548</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML322-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML322-root" accession="SRX129723">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129723</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML322-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML322 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300548">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300548</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML322-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML322-shoot" accession="SRX129724">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129724</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML322-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML322 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300548">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300548</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML322-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML322-tassel (NSF-CNV)" accession="SRX129725">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129725</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML322-tassel (NSF-CNV)</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML322 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300548">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300548</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML322-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML333-ear" accession="SRX129726">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129726</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML333-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML333 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300549">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300549</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML333-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML333-root" accession="SRX129727">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129727</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML333-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML333 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300549">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300549</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML333-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML333-shoot" accession="SRX129728">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129728</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML333-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML333 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300549">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300549</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML333-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML333-tassel" accession="SRX129729">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129729</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML333-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML333 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300549">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300549</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML333-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML52-ear" accession="SRX129730">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129730</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML52-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML52 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300550">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300550</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML52-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML52-root" accession="SRX129731">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129731</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML52-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML52 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300550">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300550</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML52-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML52-shoot" accession="SRX129732">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129732</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML52-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML52 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300550">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300550</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML52-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML52-tassel" accession="SRX129733">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129733</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML52-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML52 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300550">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300550</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML52-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML69-ear" accession="SRX129734">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129734</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML69-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML69 Immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300551">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300551</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML69-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML69-root" accession="SRX129735">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129735</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML69-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML69 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300551">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300551</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML69-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML69-shoot" accession="SRX129736">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129736</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML69-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML69 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300551">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300551</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML69-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="CML69-tassel" accession="SRX129737">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129737</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">CML69-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. CML69 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300551">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300551</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>CML69-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Hp301-ear" accession="SRX129742">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129742</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Hp301-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Hp301 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300556">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300556</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Hp301-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Hp301-root" accession="SRX129743">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129743</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Hp301-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Hp301 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300556">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300556</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Hp301-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Hp301-shoot" accession="SRX129744">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129744</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Hp301-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Hp301 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300556">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300556</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Hp301-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Hp301-tassel" accession="SRX129745">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129745</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Hp301-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Hp301 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300556">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300556</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Hp301-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="IL14H-ear" accession="SRX129746">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129746</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">IL14H-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. IL14H immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300557">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300557</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>IL14H-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="IL14H-root" accession="SRX129747">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129747</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">IL14H-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. IL14H seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300557">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300557</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>IL14H-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="IL14H-shoot" accession="SRX129748">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129748</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">IL14H-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. IL14H seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300557">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300557</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>IL14H-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="IL14H-tassel" accession="SRX129749">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129749</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">IL14H-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. IL14H immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300557">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300557</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>IL14H-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki11-ear" accession="SRX129750">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129750</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki11-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki11 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300558">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300558</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki11-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki11-root" accession="SRX129751">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129751</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki11-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki11 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300558">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300558</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki11-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki11-shoot" accession="SRX129752">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129752</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki11-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki11 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300558">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300558</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki11-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki11-tassel" accession="SRX129753">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129753</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki11-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki11 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300558">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300558</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki11-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki3-ear" accession="SRX129754">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129754</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki3-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki3 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300559">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300559</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki3-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki3-root" accession="SRX129755">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129755</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki3-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki3 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300559">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300559</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki3-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki3-shoot" accession="SRX129756">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129756</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki3-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki3 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300559">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300559</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki3-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ki3-tassel" accession="SRX129757">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129757</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ki3-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ki3 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300559">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300559</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ki3-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ky21-ear" accession="SRX129759">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129759</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ky21-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ky21 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300561">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300561</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ky21-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ky21-root" accession="SRX129760">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129760</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ky21-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ky21 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300561">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300561</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ky21-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ky21-shoot" accession="SRX129761">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129761</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ky21-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ky21 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300561">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300561</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ky21-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ky21-tassel" accession="SRX129762">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129762</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ky21-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ky21 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300561">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300561</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ky21-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M162W-ear" accession="SRX129765">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129765</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M162W-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M162W immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300564">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300564</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M162W-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M162W-root" accession="SRX129767">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129767</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M162W-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M162W seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300564">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300564</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M162W-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M162W-shoot" accession="SRX129768">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129768</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M162W-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M162W seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300564">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300564</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M162W-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M162W-tassel" accession="SRX129769">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129769</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M162W-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M162W immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300564">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300564</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M162W-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M37W-ear" accession="SRX129770">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129770</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M37W-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M37W immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300566">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300566</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M37W-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M37W-root" accession="SRX129771">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129771</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M37W-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M37W seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300566">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300566</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M37W-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M37W-shoot" accession="SRX129772">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129772</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M37W-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M37W seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300566">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300566</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M37W-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="M37W-tassel" accession="SRX129773">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129773</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">M37W-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. M37W immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300566">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300566</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M37W-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo17-ear" accession="SRX129774">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129774</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo17-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo17 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300568">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300568</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo17-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo17-root" accession="SRX129776">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129776</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo17-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo17 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300568">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300568</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo17-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo17-shoot" accession="SRX129777">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129777</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo17-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo17 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were done with the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen protocol. Total RNA was eluted twice with 30 ul RNase free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 101 7 101 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300568">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300568</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo17-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo17-tassel" accession="SRX129778">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129778</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo17-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo17 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300568">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300568</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo17-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo18W-ear" accession="SRX129780">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129780</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo18W-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo18W immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300570">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300570</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo18W-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo18W-root" accession="SRX129781">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129781</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo18W-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo18W seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300570">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300570</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo18W</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo18W-shoot" accession="SRX129782">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129782</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo18W-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo18W seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300570">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300570</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo18W-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Mo18W-tassel" accession="SRX129783">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129783</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Mo18W-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Mo18W immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300570">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300570</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Mo18W-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ms71-fieldear" accession="SRX129785">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129785</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ms71-fieldear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ms71 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300572">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300572</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ms71-fieldear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ms71-root" accession="SRX129786">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129786</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ms71-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ms71 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300572">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300572</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ms71-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Ms71-shoot" accession="SRX129787">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129787</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Ms71-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Ms71 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300572">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300572</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Ms71-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC350-ear" accession="SRX129788">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129788</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC350-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC350 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300573">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300573</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC350-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC350-root" accession="SRX129789">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129789</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC350-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC350 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300573">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300573</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC350-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC350-shoot" accession="SRX129790">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129790</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC350-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC350 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300573">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300573</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC350-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC350-tassel" accession="SRX129791">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129791</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC350-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC350 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300573">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300573</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC350-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC358-ear" accession="SRX129792">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129792</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC358-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC358 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300574">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300574</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC358-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC358-root" accession="SRX129793">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129793</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC358-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC358 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300574">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300574</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC358-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC358-shoot" accession="SRX129794">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129794</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC358-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC358 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300574">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300574</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC358-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="NC358-tassel" accession="SRX129795">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129795</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">NC358-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. NC358 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300574">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300574</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>NC358-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh43-ear" accession="SRX129796">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129796</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh43-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh43 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300575">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300575</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh43-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh43-root" accession="SRX129797">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129797</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh43-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh43 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300575">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300575</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh43-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh43-shoot" accession="SRX129798">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129798</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh43-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh43 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300575">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300575</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh43-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh43-tassel" accession="SRX129799">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129799</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh43-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh43 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300575">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300575</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh43-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh7B-ear" accession="SRX129800">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129800</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh7B-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh7B immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300576">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300576</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh7B-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh7B-root" accession="SRX129801">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129801</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh7B-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh7B seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300576">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300576</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh7B-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh7B-shoot" accession="SRX129802">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129802</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh7B-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh7B seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300576">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300576</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh7B-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Oh7B-tassel" accession="SRX129803">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129803</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Oh7B-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Oh7B immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300576">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300576</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Oh7B-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="P39-ear" accession="SRX129804">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129804</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">P39-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. P39 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300577">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300577</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P39-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="P39-root" accession="SRX129805">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129805</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">P39-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. P39 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300577">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300577</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P39-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="P39-shoot" accession="SRX129806">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129806</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">P39-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. P39 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300577">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300577</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P39-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="P39-tassel" accession="SRX129807">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129807</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">P39-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. P39 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300577">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300577</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P39-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tx303-ear" accession="SRX129808">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129808</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tx303-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tx303 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300578">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300578</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tx303-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tx303-root" accession="SRX129809">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129809</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tx303-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tx303 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300578">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300578</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tx303-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tx303-shoot" accession="SRX129810">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129810</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tx303-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tx303 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300578">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300578</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tx303-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tx303-tassel" accession="SRX129811">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129811</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tx303-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. immature tassel Tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300578">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300578</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tx303-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tzi8-ear" accession="SRX129812">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129812</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tzi8-ear</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tzi8 immature, unpollinated ear tip RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature, unpollinated ear tips were harvested ~68 days after planting (depending on the maturity rate of each line). Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction. Ear sizes ranged from 0.5 inch to 3 inch, only the tip (the top 1/3 ~1/5 of each ear) was collected.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300579">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300579</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tzi8-ear</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tzi8-root" accession="SRX129813">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129813</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tzi8-root</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tzi8 seedling root RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300579">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300579</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tzi8-root</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tzi8-shoot" accession="SRX129814">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129814</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tzi8-shoot</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tzi8 seedling shoot RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>10 kernels of each line were germinated in germination paper and placed in a tall plastic beaker filled with approximately 3 inch of tap water. They were covered with "Cling-wrap" to avoid evaporation and to maintain a water-saturated environment. The plastic beakers were placed in a dark 28C incubator, for approximately 4-5 days, until shoots emerged from the germination paper. 2-3” of the shoot and root were cut and frozen in liquid nitrogen for homogenization and extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300579">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300579</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tzi8-shoot</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT alias="Tzi8-tassel" accession="SRX129815">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX129815</PRIMARY_ID>
      <SUBMITTER_ID namespace="Iowa State University">Tzi8-tassel</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Zea mays ssp. mays L. Tzi8 immature tassel RNA-Seq</TITLE>
    <STUDY_REF accession="SRP011480">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP011480</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Immature tassels before emerging were harvested approximately at 60 days after planting (depending on the maturity rate of each line) Samples from three plants of each inbred/line were pooled for homogenization in liquid nitrogen and RNA extraction.  All RNA extractions were conducted using the Qiagen RNeasy kit cat# 74904 (50), according to Qiagen's protocol. Total RNA was eluted twice with 30 ul RNase-free water. The indexed RNA-Seq libraries were prepared using the Illumina protocol outlined in "TruSeq RNA Sample Preparation Guide" (Part# 15008136 Rev. A November 2010). The indexed libraries from one inbred/line were combined and seeded onto one lane of the flowcell. The libraries were sequenced using 110 cycles of chemistry and imaging, resulting in paired-end (PE) sequencing reads with length of 2 x 101 bp.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS300579">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS300579</PRIMARY_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Tzi8-tassel</LIBRARY_NAME>
        <LIBRARY_STRATEGY>RNA-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
      <SPOT_DESCRIPTOR>
        <SPOT_DECODE_SPEC>
          <SPOT_LENGTH>202</SPOT_LENGTH>
          <READ_SPEC>
            <READ_INDEX>0</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Forward</READ_TYPE>
            <BASE_COORD>1</BASE_COORD>
          </READ_SPEC>
          <READ_SPEC>
            <READ_INDEX>1</READ_INDEX>
            <READ_CLASS>Application Read</READ_CLASS>
            <READ_TYPE>Reverse</READ_TYPE>
            <BASE_COORD>102</BASE_COORD>
          </READ_SPEC>
        </SPOT_DECODE_SPEC>
      </SPOT_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
</EXPERIMENT_SET>
