organism: Escherichia coli OP50
attributes.tag: strain
attributes.value: OP50
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: sample_type
attributes.value: whole organism
attributes.tag: isolation_source
attributes.value: laboratory strain obtained from Caenorhabditis Genetics Center (CGC)
attributes.tag: biomaterial_provider
attributes.value: Caenorhabditis Genetics Center (CGC)
attributes.tag: collection_date
attributes.value: not applicable
attributes.tag: BioSampleModel
attributes.value: Microbe, viral or environmental