Figure 5.
Effect of Y4 deletion on plasma corticosterone and testosterone levels, and testis and seminal vesicle weight in mice with an ob/ob background. Plasma concentrations of (A) corticosterone and (B) testosterone (C) testis weight and (D) seminal vesicle weight of Y4+/+ mice (open bars) and Y4−/− mice (filled bars) on an OB/ob or ob/ob background. Values are means ± SEM of 6–17 mice per group. *P < 0.05, **P < 0.01, and ***P < 0.001 for the comparison indicated by horizontal bars.