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      <PRIMARY_ID>SRS4824193</PRIMARY_ID>
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      <EXTERNAL_ID namespace="GEO">GSM3819846</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>wt_SMC_16wk_061417</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10090</TAXON_ID>
      <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>544955</ID>
          <LABEL>PRJNA544955</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>wt_SMC_16wk</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype/variation</TAG>
        <VALUE>Myh11(cre), ROSA(tdT), ApoE(-/-)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment/timepoint</TAG>
        <VALUE>16wk high-fat diet</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>number of animals included in sample</TAG>
        <VALUE>2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>aortic root and ascending aorta</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>smc lineage status</TAG>
        <VALUE>SMC lineage</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sample number in processed data</TAG>
        <VALUE>11</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM3819847" accession="SRS4824194">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS4824194</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN11867225</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM3819847</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>wt_SMC_16wk_121217</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10090</TAXON_ID>
      <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>544955</ID>
          <LABEL>PRJNA544955</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>wt_SMC_16wk</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype/variation</TAG>
        <VALUE>Myh11(cre), ROSA(tdT), ApoE(-/-)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment/timepoint</TAG>
        <VALUE>16wk high-fat diet</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>number of animals included in sample</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>aortic root and ascending aorta</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>smc lineage status</TAG>
        <VALUE>SMC lineage</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sample number in processed data</TAG>
        <VALUE>15</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM3819848" accession="SRS4824195">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS4824195</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN11867224</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM3819848</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>wt_SMC_8wk_051717</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10090</TAXON_ID>
      <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>544955</ID>
          <LABEL>PRJNA544955</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>wt_SMC_8wk</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype/variation</TAG>
        <VALUE>Myh11(cre), ROSA(tdT), ApoE(-/-)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment/timepoint</TAG>
        <VALUE>8wk high-fat diet</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>number of animals included in sample</TAG>
        <VALUE>2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>aortic root and ascending aorta</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>smc lineage status</TAG>
        <VALUE>SMC lineage</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sample number in processed data</TAG>
        <VALUE>5</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM3819849" accession="SRS4824196">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS4824196</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN11867223</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM3819849</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>wt_SMC_8wk_112717</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10090</TAXON_ID>
      <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>544955</ID>
          <LABEL>PRJNA544955</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>wt_SMC_8wk</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype/variation</TAG>
        <VALUE>Myh11(cre), ROSA(tdT), ApoE(-/-)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment/timepoint</TAG>
        <VALUE>8wk high-fat diet</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>number of animals included in sample</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>aortic root and ascending aorta</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>smc lineage status</TAG>
        <VALUE>SMC lineage</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sample number in processed data</TAG>
        <VALUE>7</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM3819850" accession="SRS4824197">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS4824197</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN11867222</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM3819850</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>wt_SMC_baseline_031617</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10090</TAXON_ID>
      <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>544955</ID>
          <LABEL>PRJNA544955</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>wt_SMC_baseline</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype/variation</TAG>
        <VALUE>Myh11(cre), ROSA(tdT), ApoE(-/-)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment/timepoint</TAG>
        <VALUE>baseline</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>number of animals included in sample</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>aortic root and ascending aorta</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>smc lineage status</TAG>
        <VALUE>SMC lineage</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sample number in processed data</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM3819851" accession="SRS4824198">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS4824198</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN11867221</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM3819851</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>wt_SMC_baseline_12051</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10090</TAXON_ID>
      <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>544955</ID>
          <LABEL>PRJNA544955</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>wt_SMC_baseline</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype/variation</TAG>
        <VALUE>Myh11(cre), ROSA(tdT), ApoE(-/-)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment/timepoint</TAG>
        <VALUE>baseline</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>aortic root and ascending aorta</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>smc lineage status</TAG>
        <VALUE>SMC lineage</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sample number in processed data</TAG>
        <VALUE>3</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
