organism: Mus musculus
attributes.tag: sample_name
attributes.value: SAMC2979186_Young_sperm_WGBS_1_2
attributes.tag: age
attributes.value: missing
attributes.tag: biomaterial_provider
attributes.value: Beijing Vital River Laboratory Animal Technology
attributes.tag: breed
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing: data agreement established pre-2023
attributes.tag: cultivar
attributes.value: missing
attributes.tag: dev_stage
attributes.value: 3-4M
attributes.tag: ecotype
attributes.value: missing
attributes.tag: geo_loc_name
attributes.value: missing: data agreement established pre-2023
attributes.tag: isolate
attributes.value: missing
attributes.tag: ngdc_project_id
attributes.value: PRJCA018864
attributes.tag: ngdc_release_date
attributes.value: 2023-12-13
attributes.tag: ngdc_sample_id
attributes.value: SAMC2979186
attributes.tag: sex
attributes.value: male
attributes.tag: strain
attributes.value: C57
attributes.tag: tissue
attributes.value: sperm