organism: Populus x canadensis
attributes.tag: cultivar
attributes.value: not collected
attributes.tag: age
attributes.value: 1-year
attributes.tag: dev_stage
attributes.value: seedling
attributes.tag: geo_loc_name
attributes.value: China: Sichuan,Chengdu
attributes.tag: tissue
attributes.value: leaf
attributes.tag: biomaterial_provider
attributes.value: Gang Chen, Sichuan Agricultural University
attributes.tag: collected_by
attributes.value: Gang Chen
attributes.tag: collection_date
attributes.value: 2021-08
attributes.tag: lat_lon
attributes.value: 30.70 N 103.85 E
attributes.tag: sample_type
attributes.value: organ sample
attributes.tag: treatment
attributes.value: MeJA
attributes.tag: BioSampleModel
attributes.value: Plant