organism: Marichromatium purpuratum
attributes.tag: isolate
attributes.value: soil
attributes.tag: collection_date
attributes.value: 2015-10
attributes.tag: geo_loc_name
attributes.value: China:Red soil
attributes.tag: sample_type
attributes.value: whole organism
attributes.tag: host
attributes.value: not collected
attributes.tag: isolation_source
attributes.value: not collected
attributes.tag: BioSampleModel
attributes.value: Microbe, viral or environmental