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    <TITLE>gut microbita (16S V3-V4) seq of mother A1</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237247</PRIMARY_ID>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A2</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A11</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237249</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B28</SUBMITTER_ID>
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    <TITLE>gut microbita (16S V3-V4) seq of infant B28</TITLE>
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        <PRIMARY_ID>SRP233345</PRIMARY_ID>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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          <PRIMARY_ID>SRS5723479</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811807</EXTERNAL_ID>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237250</PRIMARY_ID>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A7</TITLE>
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        <PRIMARY_ID>SRP233345</PRIMARY_ID>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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          <PRIMARY_ID>SRS5723480</PRIMARY_ID>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237251</PRIMARY_ID>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A8</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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          <PRIMARY_ID>SRS5723481</PRIMARY_ID>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237252</PRIMARY_ID>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A9</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A10</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A12</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A13</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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          <PRIMARY_ID>SRS5723432</PRIMARY_ID>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237256</PRIMARY_ID>
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    <TITLE>gut microbita (16S V3-V4) seq of mother A14</TITLE>
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      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723433</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811765</EXTERNAL_ID>
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        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237257</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A15</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A15</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
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    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723434</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811766</EXTERNAL_ID>
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        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
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          <SINGLE/>
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      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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      <PRIMARY_ID>SRX7237258</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A16</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A16</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
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    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723435">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723435</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811767</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A16</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237259" alias="A17">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237259</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A17</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A17</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723436">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723436</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811768</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A17</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237260" alias="A18">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237260</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A18</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A18</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723437">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723437</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811769</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A18</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237261" alias="A19">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237261</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A19</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A19</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723438">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723438</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811770</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A19</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237262" alias="A20">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237262</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A20</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A20</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723439">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723439</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811771</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A20</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237263" alias="A3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237263</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A3</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723440">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723440</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811754</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237264" alias="A21">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237264</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A21</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A21</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723441">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723441</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811772</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A21</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237265" alias="A22">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237265</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A22</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A22</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723442">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723442</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811773</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A22</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237266" alias="A23">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237266</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A23</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A23</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723443">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723443</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811774</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A23</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237267" alias="A24">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237267</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A24</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A24</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723444">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723444</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811775</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A24</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237268" alias="A25">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237268</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A25</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A25</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723445">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723445</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811776</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A25</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237269" alias="A26">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237269</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A26</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A26</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723446">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723446</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811777</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A26</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237270" alias="A27">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237270</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A27</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A27</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723447">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723447</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811778</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A27</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237271" alias="A28">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237271</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A28</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A28</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
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    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723448</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811779</EXTERNAL_ID>
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        <LIBRARY_NAME>A28</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
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        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237272</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B1</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
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    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723449</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811780</EXTERNAL_ID>
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      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
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    </PLATFORM>
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      <PRIMARY_ID>SRX7237273</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B2</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
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    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723450</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811781</EXTERNAL_ID>
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      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237274</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A4</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A4</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
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    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723451</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811755</EXTERNAL_ID>
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      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A4</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237275</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B3</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723452</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811782</EXTERNAL_ID>
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      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237276</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B4</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B4</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723453</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811783</EXTERNAL_ID>
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      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B4</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237277</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B5</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B5</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723454</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811784</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B5</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237278</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B6</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B6</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723455</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811785</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B6</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237279</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B7</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B7</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723456</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811786</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
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        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
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    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237280</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B8</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B8</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723457</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811787</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B8</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237281</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B9</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B9</TITLE>
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      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723458</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811788</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B9</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237282</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B10</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B10</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
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        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723459</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811789</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B10</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237283" alias="B11">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237283</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B11</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B11</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723460">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723460</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811790</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B11</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237284" alias="B12">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237284</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B12</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B12</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723461">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723461</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811791</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B12</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237285" alias="A5">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237285</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A5</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A5</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723462">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723462</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811756</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A5</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237286" alias="B13">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237286</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B13</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B13</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723463">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723463</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811792</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B13</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237287" alias="B14">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237287</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B14</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B14</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723464">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723464</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811793</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B14</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237288" alias="B15">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237288</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B15</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B15</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723465">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723465</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811794</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B15</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237289" alias="B16">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237289</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B16</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B16</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723466">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723466</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811795</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B16</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237290" alias="B17">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237290</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B17</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B17</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723467">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723467</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811796</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B17</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237291" alias="B18">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237291</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B18</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B18</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723468">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723468</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811797</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B18</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237292" alias="B19">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237292</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B19</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B19</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723469">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723469</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811798</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B19</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237293" alias="B20">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237293</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B20</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B20</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723470">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723470</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811799</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B20</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237294" alias="B21">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237294</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B21</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B21</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723471">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723471</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811800</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B21</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237295" alias="B22">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237295</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B22</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B22</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723472">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723472</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811801</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B22</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237296" alias="A6">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237296</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">A6</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of mother A6</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723473">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723473</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811757</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A6</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237297" alias="B23">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237297</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B23</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B23</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723474">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723474</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811802</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B23</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237298" alias="B24">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237298</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B24</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B24</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723475">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723475</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811803</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B24</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237299" alias="B25">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237299</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B25</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B25</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723476">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723476</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811804</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B25</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237300" alias="B26">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237300</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B26</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B26</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723477">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723477</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811805</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B26</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX7237301" alias="B27">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX7237301</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB6618194">B27</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>gut microbita (16S V3-V4) seq of infant B27</TITLE>
    <STUDY_REF accession="SRP233345">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP233345</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA544346</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>Stool microbial genomic DNA was extracted from human fecal sample, V3-V4 region of bacteria 16S rRNA was amplified from the isolated microbial genomic DNA. The nucleotide sequence of the primer was 341F: 5'-CCT AYG GGR BGC ASA CG-3', 806R: 5'-GGA CTA CNN GGG TAT CTA AT-3'. PCR fragments with desired size (approximately 465bp) was purified, DNA quality and concentration was checked. Each sample had 3 replications. The purified fragments of each sample were normalized and pooled. Pyrosequencing of the samples was sequenced using Illumina Hiseq 2500.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS5723478">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS5723478</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN11811806</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B27</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WXS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <SINGLE/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
</EXPERIMENT_SET>
