organism: Ipomoea trifida
attributes.tag: cultivar
attributes.value: Y22
attributes.tag: dev_stage
attributes.value: Four typical period of storage roots development are adventitious roots, swollen roots, small storage roots and storage roots
attributes.tag: geo_loc_name
attributes.value: China:Shichuan
attributes.tag: tissue
attributes.value: leaf, root, flower
attributes.tag: BioSampleModel
attributes.value: Plant