<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE alias="GSM2790904" accession="SRS2532391">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532391</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688916</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790904</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>dlx6neg-rep1</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>Dlx6a-Cre; RCEloxP</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>NA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790905" accession="SRS2532392">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532392</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688951</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790905</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>dlx6neg-rep2</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>Dlx6a-Cre; RCEloxP</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>NA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790907" accession="SRS2532394">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532394</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688949</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790907</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-24hr-rep2</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790908" accession="SRS2532395">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532395</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688948</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790908</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-12hr-rep2</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790909" accession="SRS2532397">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532397</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688947</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790909</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-06hr-rep1</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790911" accession="SRS2532398">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532398</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688945</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790911</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>dlx6neg-rep3</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>Dlx6a-Cre; RCEloxP</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>NA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790913" accession="SRS2532400">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532400</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688943</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790913</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>dlx6neg-rep5</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>Dlx6a-Cre; RCEloxP</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>NA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790914" accession="SRS2532401">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532401</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688942</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790914</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-24hr-rep3</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790915" accession="SRS2532403">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532403</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688937</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790915</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-24hr-rep4</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
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        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790917" accession="SRS2532404">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532404</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688941</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790917</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-24hr-rep5</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790919" accession="SRS2532406">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532406</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688939</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790919</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-06hr-rep3</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790920" accession="SRS2532407">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532407</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688938</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790920</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-03hr-rep2</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790903" accession="SRS2532390">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532390</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688917</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790903</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-12hr-rep1</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790906" accession="SRS2532393">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532393</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688950</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790906</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-24hr-rep1</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790910" accession="SRS2532396">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532396</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688946</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790910</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-03hr-rep1</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790912" accession="SRS2532399">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532399</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688944</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790912</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>dlx6neg-rep4</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>Dlx6a-Cre; RCEloxP</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>NA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790916" accession="SRS2532402">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532402</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688936</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790916</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-12hr-rep3</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790918" accession="SRS2532405">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532405</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688940</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790918</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-06hr-rep2</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2790921" accession="SRS2532409">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2532409</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07688935</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2790921</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>flashtag-03hr-rep3</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>411877</ID>
          <LABEL>PRJNA411877</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Medial ganglionic eminence</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>strain</TAG>
        <VALUE>wild type Swiss Webster</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>mouse stage</TAG>
        <VALUE>E13.5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>hours post injection</TAG>
        <VALUE>3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library cell barcode bases</TAG>
        <VALUE>1-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>library molecular barcode bases</TAG>
        <VALUE>13-20</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
