Fig. 6From: Single-cell transcriptome analysis and in vitro differentiation of testicular cells reveal novel insights into male sterility of the interspecific hybrid cattle-yakThe proliferation of UDSPG in spermatogenic cells sub-cultured three times in vitro. A, B Immunofluorescence of GFRA1 (green) co-stained with EDU (red) on UDSPG of cattle-yak and yak after co-cultured with their own testis somatic cells, respectively. C, D Immunofluorescence of PLZF (green) co-stained with EDU (red) on UDSPG of cattle-yak and yak after co-cultured with their own testis somatic cells, respectively. The scale bars represent 50 μmBack to article page