CerebellumPhysiologyPurkinje CellsCerebellar CortexCerebellar DiseasesBrainCerebellar NucleiNeuronsMagnetic Resonance ImagingMice, Neurologic MutantsCerebellar AtaxiaCerebellar NeoplasmsConditioning, EyelidNerve Tissue ProteinsBrain MappingCerebral CortexAnimals, NewbornBrain StemNeural PathwaysBrain ChemistryTissue DistributionOlivary NucleusAtaxiaPonsNerve FibersBlinkingPhysiology, ComparativeIn Situ HybridizationS100 Calcium Binding Protein GMolecular Sequence DataMice, Inbred C57BLTime FactorsCalbindinsMedulloblastomaRNA, MessengerImmunohistochemistryImage Processing, Computer-AssistedNeurogliaGene Expression Regulation, DevelopmentalBasal GangliaRats, Sprague-DawleySynapsesMice, TransgenicOrgan SpecificityMice, KnockoutTomography, Emission-ComputedMovementLearningSignal TransductionPsychomotor PerformanceMesencephalonCentral Nervous SystemRats, WistarHippocampusModels, BiologicalAgingDendritesFunctional LateralityBehavior, AnimalSpinocerebellar DegenerationsAmino Acid SequenceNerve NetSpinocerebellar AtaxiasElectric StimulationAdaptation, PhysiologicalNobel PrizeThalamusNeuronal PlasticityAction PotentialsAutoradiographyAxonsTeachingPhenotypeMotor ActivityModels, NeurologicalCells, CulturedAnalysis of VarianceAPACHEGene Expression RegulationCardiovascular Physiological PhenomenaAstrocytesNeuroanatomyPositron-Emission TomographyCerebrumReflex, Vestibulo-OcularCerebrovascular CirculationMotor CortexDisease Models, AnimalGlial Fibrillary Acidic ProteinMutationSpinal CordOxygengamma-Aminobutyric AcidGene ExpressionRhombencephalonBase SequenceSynaptic TransmissionReceptors, GlutamateElectrophysiologyMetencephalon