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<EXPERIMENT_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <EXPERIMENT accession="SRX5211168" alias="I03-270-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211168</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">I03-270-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate I03-270-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215482">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215482</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689876</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>I03-270-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211169" alias="S02.13-270-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211169</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">S02.13-270-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate S02.13-270-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215484">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215484</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689878</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>S02.13-270-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211170" alias="R11-276-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211170</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">R11-276-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate R11-276-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215483">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215483</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689871</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>R11-276-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211171" alias="R09-267-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211171</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">R09-267-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate R09-267-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215485">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215485</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689858</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>R09-267-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211172" alias="Q08-313-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211172</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">Q08-313-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate Q08-313-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215486">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215486</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689850</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>Q08-313-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211173" alias="P09.5-279-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211173</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">P09.5-279-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate P09.5-279-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215487">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215487</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689867</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P09.5-279-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211174" alias="M10-313-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211174</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">M10-313-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate M10-313-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215488">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215488</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689849</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>M10-313-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211175" alias="P09.3-279-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211175</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">P09.3-279-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate P09.3-279-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215490">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215490</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689866</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P09.3-279-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211176" alias="P06-267-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211176</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">P06-267-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate P06-267-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215489">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215489</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689857</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P06-267-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211177" alias="O12-267-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211177</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">O12-267-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate O12-267-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215491">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215491</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689856</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>O12-267-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211178" alias="N10-270-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211178</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">N10-270-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate N10-270-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215492">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215492</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689877</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>N10-270-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211179" alias="D09-313-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211179</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">D09-313-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate D09-313-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215494">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215494</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689848</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>D09-313-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211180" alias="D01-270-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211180</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">D01-270-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate D01-270-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215493">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215493</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689874</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>D01-270-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211181" alias="B13.18-279-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211181</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">B13.18-279-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate B13.18-279-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215496">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215496</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689860</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B13.18-279-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211182" alias="B13.16-279-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211182</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">B13.16-279-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate B13.16-279-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215495">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215495</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689859</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B13.16-279-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211183" alias="C13-270-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211183</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">C13-270-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate C13-270-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215497">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215497</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689873</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>C13-270-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211184" alias="B13.20-279-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211184</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">B13.20-279-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate B13.20-279-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215498">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215498</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689861</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>B13.20-279-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211185" alias="A1022.3-3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211185</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.3-3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.3-3</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215499">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215499</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690217</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.3-3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211186" alias="A1022.3-2">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211186</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.3-2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.3-2</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215500">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215500</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690216</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.3-2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211187" alias="A13.4-267-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211187</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A13.4-267-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate A13.4-267-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215501">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215501</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689852</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A13.4-267-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211188" alias="A13.1-267-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211188</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A13.1-267-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate A13.1-267-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215502">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215502</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689851</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A13.1-267-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211189" alias="F02-279-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211189</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">F02-279-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate F02-279-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215503">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215503</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689862</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>F02-279-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211190" alias="F05-267-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211190</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">F05-267-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate F05-267-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215504">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215504</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689854</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>F05-267-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211191" alias="P09.4-279-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211191</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">P09.4-279-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate P09.4-279-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215505">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215505</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689865</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>P09.4-279-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211192" alias="S02.19-270-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211192</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">S02.19-270-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate S02.19-270-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215506">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215506</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689880</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>S02.19-270-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211193" alias="T06.21-270-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211193</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T06.21-270-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T06.21-270-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215509">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215509</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689883</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T06.21-270-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211194" alias="T06.22-270-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211194</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T06.22-270-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T06.22-270-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215507">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215507</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689881</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T06.22-270-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211195" alias="T06.23-270-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211195</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T06.23-270-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T06.23-270-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215508">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215508</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689882</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T06.23-270-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211196" alias="T09-270-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211196</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T09-270-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T09-270-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215510">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215510</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689884</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T09-270-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211197" alias="T10.21-279-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211197</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T10.21-279-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T10.21-279-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215512">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215512</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689868</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T10.21-279-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211198" alias="T10.22-279-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211198</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T10.22-279-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T10.22-279-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215511">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215511</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689869</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T10.22-279-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211199" alias="T11-276-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211199</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">T11-276-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate T11-276-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215513">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215513</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689872</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>T11-276-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211200" alias="A1022.1-2">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211200</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.1-2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.1-2</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215514">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215514</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690210</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.1-2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211201" alias="A1022.1-3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211201</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.1-3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.1-3</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215515">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215515</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690211</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.1-3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211202" alias="A1022.2-1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211202</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.2-1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.2-1</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215516">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215516</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690212</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.2-1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211203" alias="A1022.2-2">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211203</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.2-2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.2-2</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215517">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215517</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690213</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.2-2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211204" alias="A1021.3-1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211204</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.3-1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.3-1</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215519">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215519</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690224</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.3-1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211205" alias="A1021.3-2">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211205</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.3-2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.3-2</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215518">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215518</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690225</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.3-2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211206" alias="A1021.3-3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211206</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.3-3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.3-3</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215520">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215520</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690226</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.3-3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211207" alias="A1022.1-1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211207</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.1-1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.1-1</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215521">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215521</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690209</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.1-1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211208" alias="H11.12-279-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211208</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">H11.12-279-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate H11.12-279-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215522">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215522</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689863</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>H11.12-279-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211209" alias="H11.26-279-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211209</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">H11.26-279-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate H11.26-279-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215523">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215523</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689864</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>H11.26-279-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211210" alias="F06-276-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211210</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">F06-276-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate F06-276-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215524">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215524</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689870</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>F06-276-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211211" alias="H01-267-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211211</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">H01-267-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate H01-267-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215525">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215525</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689855</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>H01-267-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211212" alias="A1022.2-3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211212</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.2-3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.2-3</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215526">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215526</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690214</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.2-3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211213" alias="A1022.3-1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211213</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1022.3-1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: ancestral isolate A1022.3-1</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215527">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215527</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690215</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1022.3-1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211214" alias="D11-267-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211214</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">D11-267-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate D11-267-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215530">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215530</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689853</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>D11-267-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211215" alias="E07-270-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211215</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">E07-270-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate E07-270-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215528">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215528</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689875</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>E07-270-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211216" alias="A1021.2-2">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211216</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.2-2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.2-2</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215529">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215529</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690222</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.2-2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211217" alias="A1021.2-3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211217</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.2-3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.2-3</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215531">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215531</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690223</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.2-3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211218" alias="A1021.1-3">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211218</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.1-3</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.1-3</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215532">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215532</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690220</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.1-3</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211219" alias="A1021.2-1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211219</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.2-1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.2-1</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215533">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215533</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690221</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.2-1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211220" alias="A1021.1-1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211220</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.1-1</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.1-1</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215534">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215534</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690218</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.1-1</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211221" alias="A1021.1-2">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211221</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A1021.1-2</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1021: ancestral isolate A1021.1-2</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215535">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215535</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10690219</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A1021.1-2</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211222" alias="A09.1-313-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211222</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A09.1-313-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate A09.1-313-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215536">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215536</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689728</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A09.1-313-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211223" alias="A09.3-313-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211223</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A09.3-313-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate A09.3-313-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215537">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215537</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689847</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A09.3-313-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211224" alias="A01-270-EPS-">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211224</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A01-270-EPS-</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate A01-270-EPS-</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215538">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215538</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689879</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A01-270-EPS-</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX5211225" alias="A06-313-EPS+">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5211225</PRIMARY_ID>
      <SUBMITTER_ID namespace="SUB5003869">A06-313-EPS+</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>Paired-end sequencing of Ensifer meliloti strain 1022: derived isolate A06-313-EPS+</TITLE>
    <STUDY_REF accession="SRP176381">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP176381</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA512862</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION>For each of the 40 derived isolates, in addition to nine replicates of each of the ancestral strains (N = 40 + [9  2] = 58 isolates total), we completed DNA extractions using the Sigma-Aldrich GenEluteTM Bacterial Genomic DNA isolation kit (Sigma-Aldrich Corp., St. Louis, Missouri, US). We submitted these 58 sample extractions to the Centre for Analysis of Genome Evolution and Function (CAGEF) at the University of Toronto, Canada, for library preparation and sequencing. Illumina libraries were prepared using the Nextera XT DNA Library Preparation Kit (Illumina, San Diego, CA, US) according to the manufacturers guidelines. Libraries were dual barcoded using the Nextera XT Index Kit, pooled in equal amounts, and then denatured and diluted to a sequencing concentration of 1.8 pM. Sequencing was performed on an Illumina NextSeq 500 using the Mid Output V2 sequencing kit with 150  2 PE reads.</DESIGN_DESCRIPTION>
      <SAMPLE_DESCRIPTOR accession="SRS4215539">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4215539</PRIMARY_ID>
          <EXTERNAL_ID namespace="BioSample">SAMN10689705</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>A06-313-EPS+</LIBRARY_NAME>
        <LIBRARY_STRATEGY>WGS</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>RANDOM</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>NextSeq 500</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
</EXPERIMENT_SET>
