organism: Anas platyrhynchos
attributes.tag: isolate
attributes.value: E15_1_miRNA
attributes.tag: collection_date
attributes.value: 2022-03
attributes.tag: geo_loc_name
attributes.value: China:HangZhou
attributes.tag: lat_lon
attributes.value: 30 N 120 E
attributes.tag: isolation_source
attributes.value: embryonic chest muscle
attributes.tag: age
attributes.value: missing
attributes.tag: dev_stage
attributes.value: missing
attributes.tag: sex
attributes.value: missing
attributes.tag: tissue
attributes.value: missing
attributes.tag: BioSampleModel
attributes.value: Model organism or animal