Hair Cells, Auditory, InnerHair Cells, AuditoryCochleaHair Cells, Auditory, OuterOrgan of CortiHairEar, InnerHair Cells, VestibularCochlear NerveStereociliaEvoked Potentials, Auditory, Brain StemHearingTectorial MembraneSpiral GanglionBasilar MembraneCochlear Microphonic PotentialsChinchillaLabyrinth Supporting CellsSaccule and UtricleNeurons, EfferentElectric CapacitanceDeafnessHair FollicleScala TympaniMechanotransduction, CellularAmino Acid Transport Systems, AcidicAuditory ThresholdTranscription Factor Brn-3CHearing LossEndolymphHearing Loss, SensorineuralHearing Loss, Noise-InducedHearing Loss, CentralAcoustic StimulationAnimals, NewbornOtoacoustic Emissions, SpontaneousAuditory Diseases, CentralGuinea PigsSynapsesGerbillinaeMembrane PotentialsVestibulocochlear Nerve DiseasesAuditory PathwaysPotassium Channels, Calcium-ActivatedPatch-Clamp TechniquesHair Cells, AmpullaExocytosisBasic Helix-Loop-Helix Transcription FactorsBacterial Outer Membrane ProteinsLateral Line SystemCalcium Channels, L-TypeAction PotentialsEfferent PathwaysHair ColorEvoked Potentials, AuditoryCalciumHair DiseasesLarge-Conductance Calcium-Activated Potassium ChannelsOrgan Culture TechniquesNoiseMice, KnockoutApaminAudiometry, Pure-ToneNeurons, AfferentCochlear DiseasesMembrane ProteinsHair RemovalImmunohistochemistryMice, Inbred C57BLVestibule, LabyrinthHair DyesSensory Receptor CellsSynaptic TransmissionElectric ConductivityHair PreparationsMutationCell MembraneCalcium SignalingStria VascularisVibrationMicroscopy, ConfocalAcoustic MaculaeNeomycinElectric StimulationMicroscopy, Electron, ScanningTime FactorsRana catesbeianaElectrophysiologyCalcium ChannelsMice, Transgenic