Fig. 4From: OTOGL, a gelforming mucin protein, is nonessential for male germ cell development and spermatogenesis in miceOtogl KO mice have normal germ cell proliferation and development. (A) No changes in the amounts of proliferating cells stained with Ki67 (red, a cell proliferative marker) were detected. Scale bar = 50 μm (B) Cellular localization of DDX4 (red, a germ cell marker) in WT and Otogl KO adult testes. Scale bar = 50 μmBack to article page