organism: Zea mays
identifiers.namespace: BioSample
identifiers.id: SAMN32510783
identifiers.namespace: pda|thejigman
identifiers.id: W22 x B73 mature endosperm
attributes.tag: isolate
attributes.value: J666
attributes.tag: cultivar
attributes.value: W22 x B73
attributes.tag: dev_stage
attributes.value: mature
attributes.tag: geo_loc_name
attributes.value: USA: Athens, GA
attributes.tag: tissue
attributes.value: endosperm
attributes.tag: sample_type
attributes.value: 3 or 4 endosperms combined
attributes.tag: BioSampleModel
attributes.value: Plant