abnormal locomotor circadian rhythm, abnormal male preputial gland morphology, abnormal maternal behavior, abnormal pregnancy, abnormal retina vasculature morphology, abnormal sleep pattern, absent estrous cycle, arrhythmic circadian behavior persistence, behavior/neurological phenotype, decreased cellular sensitivity to gamma-irradiation, decreased hematopoietic stem cell proliferation, decreased litter size, delayed circadian behavior phase, early reproductive senescence, enhanced behavioral response to cocaine, enhanced conditioned place preference behavior, improved glucose tolerance, increased bone ossification, increased bone volume, increased circulating alkaline phosphatase level, increased hematopoietic stem cell number, increased incidence of tumors by ionizing radiation induction, increased lean body mass, increased lymphoma incidence, increased mortality induced by gamma-irradiation, increased salivary gland tumor incidence, nervous system phenotype, no abnormal phenotype detected, premature death, prolonged estrous cycle, pup cannibalization, reduced female fertility, salivary gland epithelial hyperplasia, shortened circadian behavior period