attributes.tag: strain
attributes.value: SSSS
attributes.tag: age
attributes.value: 124 days
attributes.tag: dev_stage
attributes.value: adult
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: testis
attributes.tag: biomaterial_provider
attributes.value: Good Lab, University of Montana
attributes.tag: birth_date
attributes.value: 3 March 2019
attributes.tag: birth_location
attributes.value: Missoula MT
attributes.tag: breeding_history
attributes.value: unmated
attributes.tag: collected_by
attributes.value: EEEK and KEH
attributes.tag: BioSampleModel
attributes.value: Model organism or animal