organism: Rattus norvegicus
attributes.tag: strain
attributes.value: NRVM
attributes.tag: age
attributes.value: 1-3 days
attributes.tag: dev_stage
attributes.value: 3 days
attributes.tag: collection_date
attributes.value: 2022-03-13
attributes.tag: geo_loc_name
attributes.value: China
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: heart
attributes.tag: collected_by
attributes.value: Transfection of negative control miRNA-1
attributes.tag: BioSampleModel
attributes.value: Model organism or animal