title: Undifferentiated cells Rep 1
organism: Mus musculus
attributes.tag: source_name
attributes.value: Adult mouse undifferentiated spermatogonia
attributes.tag: cell type
attributes.value: spermatogonia
attributes.tag: genotype/variation
attributes.value: transgenic containing the Plzf-mCherry/CreER reporter
attributes.tag: age
attributes.value: adult; 6-8 weeks old
attributes.tag: tissue
attributes.value: Testis