Analysis of xenotransplanted mice testes one-month after transplantation using a buffalo gonocytes spermatogonia-specific marker, Dolichos biflorus agglutinin (DBA)..png

(A) DBA stained gonocytes/spermatogonia (arrows) that colonized the basal membrane of the recipient testis. Note that a few uncolonized DBA-positive gonocytes/spermatogonia are seen in lumen of seminiferous tubules (arrowheads). (B) No DBA-positive cells are visible in the contralateral testis section. Scale bar = 50 µm.<br>

(A) 定植于受体睾丸基膜的DBA阳性生殖母细胞/精原细胞（箭头所示）。生精小管管腔内可见少量未定植的DBA阳性生殖母细胞/精原细胞（箭头头所示）。(B) 对侧睾丸切片中未见DBA阳性细胞。标尺=50 μm。