organism: Potamogeton octandrus
attributes.tag: isolate
attributes.value: floating leaves, submerged leaves
attributes.tag: dev_stage
attributes.value: juvenile floating leaves which just formed at the water surface, floating leaves which were above the surface with lengths of 1cm and 3cm, respectively, and adult floating leaves; submerged leaves which were beneath the surface of the water at distances of 5cm, 3cm and 1cm, respectively.
attributes.tag: geo_loc_name
attributes.value: China: Hubei Province, Tongcheng City
attributes.tag: tissue
attributes.value: RNA
attributes.tag: BioSampleModel
attributes.value: Plant