abnormal epidermis stratum basale morphology, abnormal epidermis stratum corneum morphology, abnormal epidermis stratum granulosum morphology, abnormal estrous cycle, abnormal hair cortex keratinization, abnormal hair cortex morphology, abnormal hair cuticle, abnormal hair follicle bulb morphology, abnormal hair follicle development, abnormal hair follicle inner root sheath morphology, abnormal hair follicle morphology, abnormal humoral immune response, abnormal immune system organ morphology, abnormal lymph node T cell domain morphology, abnormal nail matrix morphology, abnormal nail morphology, abnormal nail plate morphology, abnormal seminal vesicle morphology, abnormal splenic cell ratio, abnormal thymus corticomedullary boundary morphology, abnormal thymus development, abnormal thymus epithelium morphology, abnormal thymus involution, abnormal thymus medulla morphology, abnormal thymus morphology, abnormal venule morphology, abnormal vibrissa morphology, absent T cells, absent thymus cortex, absent thymus medulla, absent vibrissae, asthenozoospermia, chromosomal instability, coiled sperm flagellum, curly vibrissae, decreased CD4-positive, alpha beta T cell number, decreased birth body size, decreased body size, decreased circulating alanine transaminase level, decreased circulating interleukin-2 level, decreased circulating interleukin-6 level, decreased circulating tumor necrosis factor level, decreased double-negative T cell number, decreased double-positive T cell number, decreased incidence of tumors by chemical induction, decreased interferon-gamma secretion, decreased lean body mass, decreased litter size, decreased lymphoma incidence, decreased single-positive T cell number, decreased skeletal muscle fiber size, decreased skeletal muscle mass, decreased susceptibility to bacterial infection, decreased susceptibility to parasitic infection, decreased thymocyte number, deformed nails, delayed hair appearance, endocrine/exocrine gland phenotype, flaky skin, hydrometra, immune system phenotype, impaired skin barrier function, impaired spatial learning, increased DN1 thymic pro-T cell number, increased double-positive T cell number, increased granulocyte number, increased incidence of corneal inflammation, increased length of allograft survival, increased neutrophil cell number, increased or absent threshold for auditory brainstem response, increased plasmacytoma incidence, increased susceptibility to Herpesvirales infection, increased susceptibility to Herpesvirales infection induced morbidity/mortality, increased thymocyte apoptosis, increased total body fat amount, integument phenotype, kinked vibrissae, loss of vibrissae, neonatal lethality, complete penetrance, no abnormal phenotype detected, postnatal lethality, incomplete penetrance, premature death, preweaning lethality, incomplete penetrance, reduced female fertility, reduced hair shaft melanin granule number, reduced male fertility, scaly muzzle, shiny skin, short hair, short vibrissae, small ovary, small spleen, small superior vagus ganglion, small thymus, sparse vibrissae, thymus atrophy, thymus cyst, underdeveloped hair follicles, ureter urothelium hyperplasia, wavy vibrissae