D spermatogonia marker, promyelocytic leukemia zinc finger (PLZF), confirmed that the number of proliferating PLZF+
D spermatogonia marker, promyelocytic leukemia zinc finger (PLZF), confirmed that the number of proliferating PLZF+ gonocytes was drastically decreased within the mutant, whereas that of proliferating PLZF- somatic cells was…