Figure 1. The expression of Prmt5 in postnatal male germ cells was dynamic.

Immunofluorescence staining for PRMT5 (red) in testes at P1(B, C), P7(E, F), P10(H, I), P12(K, L) and adult(N, O). Germ cells were labeled with anti-DAZL antibody (A, D, G, J, M, green, white arrowheads). The nucleus were stained with DAPI (blue). P. Schematic diagram of nuclear-cytoplasm translocation of PRMT5 in male germ cells.