organism: Mus musculus
attributes.tag: strain
attributes.value: C57BL/6 mice
attributes.tag: isolate
attributes.value: Not collected
attributes.tag: breed
attributes.value: Not collected
attributes.tag: cultivar
attributes.value: Not collected
attributes.tag: ecotype
attributes.value: Not collected
attributes.tag: age
attributes.value: 18-20 month
attributes.tag: dev_stage
attributes.value: Aged
attributes.tag: collection_date
attributes.value: 2021-02
attributes.tag: geo_loc_name
attributes.value: USA
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: Feces sample
attributes.tag: treatment
attributes.value: PreNCD+CUR9
attributes.tag: BioSampleModel
attributes.value: Model organism or animal