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, AcidicTranscription Factor Brn-3CAuditory ThresholdHearing LossEndolymphHearing Loss, SensorineuralHearing Loss, Noise-InducedHearing Loss, CentralAcoustic StimulationAnimals, NewbornOtoacoustic Emissions, SpontaneousAuditory Diseases, CentralGuinea PigsSynapsesGerbillinaeMembrane PotentialsVestibulocochlear Nerve DiseasesAuditory PathwaysPotassium Channels, Calcium-ActivatedHair Cells, AmpullaPatch-Clamp TechniquesExocytosisBasic Helix-Loop-Helix Transcription FactorsLateral Line SystemCalcium Channels, L-TypeAction PotentialsEfferent PathwaysHair ColorEvoked Potentials, AuditoryHair DiseasesLarge-Conductance Calcium-Activated Potassium ChannelsCalciumMice, KnockoutOrgan Culture TechniquesNoiseApaminNeurons, AfferentAudiometry, Pure-ToneCochlear DiseasesMice, Inbred C57BLHair RemovalImmunohistochemistryVestibule, LabyrinthSensory Receptor CellsHair DyesSynaptic TransmissionMembrane ProteinsHair PreparationsCalcium SignalingElectric ConductivityStria VascularisVibrationAcoustic MaculaeNeomycinMicroscopy, ConfocalElectric StimulationMutationTime FactorsMicroscopy, Electron, ScanningRana catesbeianaGene Expression Regulation, DevelopmentalMice, TransgenicAgingCalcium Channels