title: K12_parent
organism: Escherichia coli K-12
attributes.tag: strain
attributes.value: K-12
attributes.tag: isolate
attributes.value: K12 parental strain
attributes.tag: host
attributes.value: missing
attributes.tag: isolation_source
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: sample_type
attributes.value: isolate
attributes.tag: BioSampleModel
attributes.value: Microbe, viral or environmental