organism: Populus
attributes.tag: isolate
attributes.value: leaf17
attributes.tag: cultivar
attributes.value: BJ01
attributes.tag: ecotype
attributes.value: Populus tomentosa
attributes.tag: age
attributes.value: 8 days after induction
attributes.tag: dev_stage
attributes.value: callus-like tissue development stage
attributes.tag: collection_date
attributes.value: not collected
attributes.tag: geo_loc_name
attributes.value: not collected
attributes.tag: tissue
attributes.value: leaf
attributes.tag: BioSampleModel
attributes.value: Plant