Figure 1From: Molecular markers to characterize the hermaphroditic reproductive system of the planarian Schmidtea mediterraneaThe planarian reproductive system. (A) Diagram depicting the generalized reproductive system in sexual S. mediterranea. Right, enlarged view of the copulatory apparatus. Bursa (b); bursal canal (bc); seminal vesicles (sv); sperm ducts (sd); oviducts (od); glands (g); gonopore (gn); penis papilla (pp). (B) Schematized view of different germ cell types in the planarian testes.Back to article page