Dystonia, Feeding difficulties, Gastroesophageal reflux, Global developmental delay, Hyperkinetic movements, Hypomimic face, Irritability, Limb dystonia, Limb hypertonia, Morphological abnormality of the pyramidal tract, Ocular flutter, Oculogyric crisis, Orofacial dyskinesia, Parkinsonism, Rigidity, Spasticity, Tremor

abnormal neuron physiology, abnormal neurotransmitter uptake, abnormal physiological response to xenobiotic, abnormal pituitary gland physiology, abnormal pituitary secretion, abnormal response to novel object, abnormal response to novel odor, abnormal sleep behavior, abnormal spatial learning, abnormal synaptic dopamine release, absent teeth, behavior/neurological phenotype, decreased body size, decreased dopamine level, decreased dopaminergic neuron number, decreased fasting circulating glucose level, decreased lactotroph cell number, decreased neurotransmitter release, decreased physiological sensitivity to xenobiotic, decreased somatotroph cell number, decreased susceptibility to dopaminergic neuron neurotoxicity, decreased vertical activity, disproportionate dwarf, enhanced long term potentiation, growth/size/body region phenotype, impaired conditioned place preference behavior, increased bone mineral content, increased dopamine level, increased exploration in new environment, increased serotonin level, increased thigmotaxis, increased vertical activity, lactation failure, lethality, incomplete penetrance, loss of dopaminergic neurons, nervous system phenotype, no abnormal phenotype detected, pituitary intermediate lobe hypoplasia, premature death, reproductive system phenotype, short stride length, taste/olfaction phenotype