attributes.tag: breed
attributes.value: artificial breeding
attributes.tag: age
attributes.value: 4 month old
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: testis
attributes.tag: biomaterial_provider
attributes.value: Shanghai Aquatics Research Institution
attributes.tag: birth_location
attributes.value: Shanghai, China
attributes.tag: breeding_method
attributes.value: artificial breeding
attributes.tag: health_state
attributes.value: health
attributes.tag: sample_type
attributes.value: tissue sample
attributes.tag: treatment
attributes.value: tetrodotoxin
attributes.tag: BioSampleModel
attributes.value: Model organism or animal