abnormal motor capabilities/coordination/movement, abnormal organ of Corti morphology, abnormal organ of Corti supporting cell differentiation, abnormal outer hair cell stereociliary bundle morphology, abnormal pillar cell differentiation, abnormal sensory neuron innervation pattern, abnormal vestibular hair cell development, abnormal vestibular hair cell morphology, abnormal vestibular hair cell stereociliary bundle morphology, abnormal vestibular system physiology, abnormal vestibulocochlear ganglion morphology, absent Deiters cells, absent cochlear hair cell stereocilia, absent cochlear hair cells, absent cochlear inner hair cells, absent cochlear outer hair cells, absent inner hair cell stereocilia, absent organ of Corti supporting cells, absent outer hair cell stereocilia, absent pillar cells, absent pinna reflex, absent tunnel of Corti, absent vestibular hair cell stereocilia, absent vestibular hair cells, circling, cochlear ganglion degeneration, cochlear hair cell degeneration, cochlear inner hair cell degeneration, cochlear outer hair cell degeneration, conductive hearing loss, deafness, decreased body size, decreased startle reflex, decreased vestibular hair cell number, degeneration of organ of Corti supporting cells, head bobbing, head tossing, hearing/vestibular/ear phenotype, impaired balance, impaired swimming, increased or absent threshold for auditory brainstem response, mixed hearing loss, no abnormal phenotype detected, organ of Corti degeneration, pillar cell degeneration, premature death, reduced fertility, sensorineural hearing loss, small Rosenthal canal, small cochlear ganglion, small vestibular ganglion, stria vascularis degeneration, vestibular ganglion degeneration, vestibular hair cell degeneration