<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE alias="Adaptation Experiment With Boreal Lake Communities 2014" accession="SRS2823327">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2823327</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08162994</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Environmental samples of bacterial communities in boreal lakes</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>449393</TAXON_ID>
      <SCIENTIFIC_NAME>freshwater metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Batch culture grown in artificial lake water with DOM from two boreal lakes, a humic and clear water lake. The communities used as inocula were from the same lakes.</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>422034</ID>
          <LABEL>PRJNA422034</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>lake</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-06-15</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Sweden</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>59.5147 N 17.5636 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_size</TAG>
        <VALUE>16 batch cultures were grown, and regrown 6 times in new containers over 6 weeks. The inocula for the batch cultures were from two boreal lakes, approximately 50mL lake water was used per sample.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>rel_to_oxygen</TAG>
        <VALUE>aerobe</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_mat_process</TAG>
        <VALUE>Grown in batch cultures, filtered on a 0.2 micrometer filter prior to DNA extraction and sequencing.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
