<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE alias="GSM2881036" accession="SRS2744188">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744188</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145815</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881036</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>CS3</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem control3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>none (control)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881035" accession="SRS2744189">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744189</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145807</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881035</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>CS2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem control2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>none (control)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881039" accession="SRS2744192">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744192</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145812</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881039</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>SS3</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem collected 1 day after ABA-3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>ABA for 1 day</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881040" accession="SRS2744193">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744193</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145810</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881040</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LS1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem collected 4 day after ABA-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>ABA for 4 day</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881042" accession="SRS2744195">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744195</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145809</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881042</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LS3</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem collected 4 day after ABA-3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>ABA for 4 day</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881034" accession="SRS2744187">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744187</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145808</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881034</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>CS1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem control1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>none (control)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881037" accession="SRS2744190">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744190</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145814</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881037</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>SS1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem collected 1 day after ABA-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>ABA for 1 day</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881041" accession="SRS2744194">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744194</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145811</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881041</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LS2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem collected 4 day after ABA-2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>ABA for 4 day</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2881038" accession="SRS2744191">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2744191</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08145813</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2881038</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>SS2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>75702</TAXON_ID>
      <SCIENTIFIC_NAME>Populus euphratica</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>421493</ID>
          <LABEL>PRJNA421493</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Stem collected 1 day after ABA-2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biomaterial_provider</TAG>
        <VALUE>Beijing Forestry university,Beijing, China</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>one year</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treated with</TAG>
        <VALUE>ABA for 1 day</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stem</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
