organism: Trifolium pratense
attributes.tag: cultivar
attributes.value: 'Marathon'
attributes.tag: biomaterial_provider
attributes.value: Nevin Young
attributes.tag: tissue
attributes.value: Leaf
attributes.tag: age
attributes.value: 7 days
attributes.tag: growth_protocol
attributes.value: Grown on potting soil in a growth chamber
attributes.tag: sample_type
attributes.value: genomic DNA
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: BioSampleModel
attributes.value: Plant