Figure 6.

Abnormal pregnancy outcomes in Clock mutant females. (A) Uteri removed from postpartum wildtype (top) and Clock/Clock (bottom) females. The dark regions in the Clock mutant uterus are reabsorbing fetuses. (B) Uterus removed from a Clock mutant female after 24 h of dystocia. (C) Fetuses removed from the Clock/Clock uterus in (B), shown with age-matched live fetuses from a wildtype dam (bottom).