abnormal embryonic tissue morphology, abnormal extraembryonic tissue morphology, abnormal forebrain development, abnormal heart looping, abnormal hindbrain development, abnormal hindgut morphology, abnormal midbrain development, abnormal oculomotor nerve morphology, abnormal oocyte morphology, abnormal optic vesicle formation, abnormal otic vesicle morphology, abnormal pericardium morphology, abnormal primitive streak morphology, abnormal somite shape, abnormal spine curvature, abnormal tail bud morphology, abnormal trochlear nerve morphology, abnormal ventral body wall morphology, abnormal visceral yolk sac morphology, absent hindgut, caudal body truncation, decreased body length, decreased circulating estradiol level, decreased circulating progesterone level, decreased embryo size, decreased litter size, distended pericardium, embryonic lethality between somite formation and embryo turning, complete penetrance, embryonic lethality during organogenesis, complete penetrance, embryonic lethality prior to tooth bud stage, embryonic lethality, complete penetrance, enlarged allantois, failure of chorioallantoic fusion, failure of initiation of embryo turning, homeostasis/metabolism phenotype, impaired somite development, incomplete embryo turning, incomplete rostral neuropore closure, incomplete somite formation, increased startle reflex, persistence of hyaloid vascular system, polyovular ovarian follicle, preweaning lethality, complete penetrance, prolonged diestrus, prolonged estrous cycle, reduced female fertility, reproductive system phenotype