Before revision: Gametogenesis offers an important role for many of these antigens in the differentiation, migration, and cell division of primordial germ cells, spermatagonia spermatocytes and spermatids.
After revision: Gametogenesis offers an important role for many of these antigens in the differentiation, migration, and cell division of primordial germ cells, spermatogonia spermatocytes and spermatids.