<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="S1" accession="SRS693467">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS693467</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014091</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. smithiana clone 1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. smithiana clone 1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272. Dos Santos Utmazian et al. (2007): Environ Pollut 148, 155-165.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="S2" accession="SRS694178">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS694178</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014092</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. smithiana clone 2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. smithiana clone 2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272. Dos Santos Utmazian et al. (2007): Environ Pollut 148, 155-165.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="S3" accession="SRS694181">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS694181</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014093</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. smithiana clone 3</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. smithiana clone 3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272. Dos Santos Utmazian et al. (2007): Environ Pollut 148, 155-165.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="S4" accession="SRS694274">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS694274</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014094</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. smithiana clone 4</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. smithiana clone 4</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="B" accession="SRS694275">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS694275</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014095</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. babylonica clone</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. babylonica clone</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272. Dos Santos Utmazian et al. (2007): Environ Pollut 148, 155-165.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="P" accession="SRS694279">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS694279</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014096</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. purpurea clone</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. purpurea clone</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>S. purpurea-3 from Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="M" accession="SRS696716">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS696716</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014097</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. matsudanaxalba clone</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. matsudanaxalba clone</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian, M. N. and Wenzel, W. W. (2007): J Plant Nutrition and Soil Science 170, 265-272. Dos Santos Utmazian et al. (2007): Environ Pollut 148, 155-165.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="AIT Austrian Institute of Technology GmbH" alias="F" accession="SRS696715">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS696715</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN03014098</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>S. fragilis clone</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>939928</TAXON_ID>
      <SCIENTIFIC_NAME>rhizosphere metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>rhizosphere of metal accumulating Salix grown in contaminated soil</DESCRIPTION>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>259968</ID>
          <LABEL>PRJNA259968</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2010-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>0.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>pot experiment</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>rhizosphere</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>contaminated</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Austria: Arnoldstein</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>not applicable</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>heavy_metals</TAG>
        <VALUE>Total Zn 2118 mg kg-1, Total Cd 18 mg kg-1, Extractable Zn (NH4NO3) 66 mg kg-1, Extractable Cd (NH4NO3) 0.87 mg kg-1; Pb ca. 3000 mg kg-1, Extractable Pb (NH4NO3) ca. 3 mg kg-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_collect_device</TAG>
        <VALUE>removal of bulk soil (shaking), separation of roots from soil, homogenization of rhizosphere soil before sampling</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>samp_vol_we_dna_ext</TAG>
        <VALUE>0.5 g</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>plant</TAG>
        <VALUE>S. fragilis clone</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ref_plant</TAG>
        <VALUE>Dos Santos Utmazian et al. (2007): Environ Pollut 148, 155-165.</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMS.me</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
