organism: Gallus gallus
attributes.tag: strain
attributes.value: not provided
attributes.tag: isolate
attributes.value: not collected
attributes.tag: breed
attributes.value: Taihang chicken
attributes.tag: cultivar
attributes.value: missing
attributes.tag: ecotype
attributes.value: not applicable
attributes.tag: age
attributes.value: 50 weeks old
attributes.tag: collection_date
attributes.value: 2019-03-21
attributes.tag: geo_loc_name
attributes.value: China:Hebei
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: Small yellow follicles of hens with 50 weeks old high continuous egg production
attributes.tag: replicate
attributes.value: biological replicate 1
attributes.tag: BioSampleModel
attributes.value: Model organism or animal