Figure 4: Gonads of GnRH neuron Gpr54-related mutant mice.
From: Dependence of fertility on kisspeptin–Gpr54 signaling at the GnRH neuron

(a) Uteri and ovaries and (b) testes of a wild-type and GnRH-Cre+/−;Gpr54f/f mice (indicated by *). (c) Uteri, ovaries and testes of wild-type, Gpr54−/− and Gpr54−/−;Tg rescue mice. Scale bars=5 mm.