abnormal cerebellum posterior vermis morphology, abnormal cerebellum vermis morphology, abnormal choroid plexus morphology, abnormal corpora quadrigemina morphology, abnormal digit development, abnormal digit pigmentation, abnormal dopaminergic neuron morphology, abnormal eccrine sweat gland morphology, abnormal fertility/fecundity, abnormal foot pad morphology, abnormal forelimb morphology, abnormal hair follicle dermal papilla morphology, abnormal hair follicle development, abnormal hindlimb morphology, abnormal inferior colliculus morphology, abnormal innervation, abnormal limb morphology, abnormal locomotor coordination, abnormal midbrain development, abnormal nail morphology, abnormal neuron differentiation, abnormal serotonergic neuron morphology, abnormal sternebra morphology, abnormal sternum ossification, abnormal suckling behavior, abnormal synapse morphology, absent cerebellar lobules, absent cerebellum, absent hindlimb, absent inferior colliculus, absent oculomotor nerve, absent trochlear nerve, aphagia, asymmetric sternocostal joints, behavior/neurological phenotype, decreased anterior vermis size, decreased body size, decreased dopaminergic neuron number, decreased inferior colliculus size, decreased midbrain size, decreased neuron number, decreased physiological sensitivity to xenobiotic, decreased rhombomere 1 size, decreased serotonin level, decreased superior colliculus size, deformed nails, delayed bone ossification, ectopic digits, ectopic dopaminergic neuron, fused phalanges, increased cell proliferation, increased dopamine level, increased inferior colliculus size, increased superior colliculus size, microgliosis, neonatal lethality, complete penetrance, nervous system phenotype, neuron degeneration, no abnormal phenotype detected, perinatal lethality, complete penetrance, perinatal lethality, incomplete penetrance, postnatal lethality, incomplete penetrance, premature death, skeleton phenotype, thin apical ectodermal ridge, truncation of digits