Hair Cells, AuditoryCochlear DuctHairEar, InnerHair Cells, Auditory, InnerSpiral LaminaCochleaOrgan of CortiStria VascularisHair Cells, Auditory, OuterHair Cells, VestibularSaccule and UtricleHair FollicleGene Expression Regulation, DevelopmentalStereociliaHair Cells, AmpullaImmunohistochemistryHair ColorMechanotransduction, CellularHair DiseasesLateral Line SystemHearingHair RemovalSpiral GanglionEvoked Potentials, Auditory, Brain StemHair DyesHair PreparationsTranscription Factor Brn-3CAcoustic MaculaeElectric CapacitanceVestibule, LabyrinthHearing LossRana catesbeianaNeomycinCochlear DiseasesDeafnessHearing Loss, Noise-InducedBasilar MembraneCochlear NerveTectorial MembraneTurtlesCochlear Microphonic PotentialsCiliaEndolymphMicroscopy, Electron, ScanningMechanoreceptorsRegenerationOtoacoustic Emissions, SpontaneousNeurons, EfferentAlopeciaGentamicinsChinchillaGuinea PigsZebrafishAuditory ThresholdPyridinium CompoundsHearing Loss, SensorineuralOtolithic MembraneAnimals, NewbornSemicircular CanalsChickensMembrane PotentialsGerbillinaeAcoustic StimulationOrgan Culture TechniquesVestibulocochlear NerveBasic Helix-Loop-Helix Transcription FactorsBatrachoidiformesPresbycusisPatch-Clamp TechniquesDihydrostreptomycin SulfateAminoglycosidesNoiseVestibular NerveAnion Transport ProteinsElectrophysiologyCell DifferentiationPhysical StimulationEfferent PathwaysBiophysical ProcessesScalpCalbindin 2Molecular Motor ProteinsCalciumAuditory PathwaysMyosinsMice, KnockoutSoundPlant RootsMice, Mutant StrainsEarKanamycinUsher SyndromesCell DeathS100 Calcium Binding Protein GKCNQ Potassium ChannelsNeurons, AfferentXanthenesModels, BiologicalElectric Conductivity