Hair Cells, Auditory, InnerCochleaHair Cells, AuditoryHair Cells, Auditory, OuterOrgan of CortiHairEar, InnerCochlear NerveHair Cells, VestibularHearingEvoked Potentials, Auditory, Brain StemSpiral GanglionStereociliaTectorial MembraneCochlear Microphonic PotentialsLabyrinth Supporting CellsChinchillaBasilar MembraneSaccule and UtricleDeafnessNeurons, EfferentScala TympaniAuditory ThresholdElectric CapacitanceEndolymphHearing LossMechanotransduction, CellularHearing Loss, Noise-InducedHair FollicleHearing Loss, SensorineuralTranscription Factor Brn-3CAmino Acid Transport Systems, AcidicAcoustic StimulationOtoacoustic Emissions, SpontaneousHearing Loss, CentralCochlear DiseasesAnimals, NewbornGerbillinaeGuinea PigsAuditory PathwaysAuditory Diseases, CentralVestibulocochlear Nerve DiseasesSynapsesMembrane PotentialsStria VascularisPotassium Channels, Calcium-ActivatedPatch-Clamp TechniquesNoiseEvoked Potentials, AuditoryBasic Helix-Loop-Helix Transcription FactorsEfferent PathwaysHair Cells, AmpullaExocytosisAction PotentialsLateral Line SystemAudiometry, Pure-ToneCalcium Channels, L-TypeOrgan Culture TechniquesLarge-Conductance Calcium-Activated Potassium ChannelsMice, KnockoutCalciumVestibule, LabyrinthHair ColorHair DiseasesSpiral Ligament of CochleaApaminNeurons, AfferentCochlear DuctImmunohistochemistryPerilymphVibrationMice, Inbred C57BLSensory Receptor CellsHair RemovalSynaptic TransmissionRound Window, EarHair DyesElectric ConductivityNeomycinElectric StimulationMembrane ProteinsMicroscopy, Electron, ScanningCalcium SignalingHair PreparationsMicroscopy, ConfocalTemporal BoneGene Expression Regulation, DevelopmentalTime FactorsVestibulocochlear NerveAcoustic MaculaeMutationElectrophysiologyCiliaAgingTurtlesMice, TransgenicLabyrinth DiseasesRegenerationRana catesbeianaCalcium Channels