Synaptic TransmissionSynaptic VesiclesExcitatory Postsynaptic PotentialsSynapsesPresynaptic TerminalsHippocampusNeuronsPatch-Clamp TechniquesTransport VesiclesElectric StimulationCytoplasmic VesiclesSeminal VesiclesGlutamic AcidSecretory VesiclesNeuronal PlasticityReceptors, AMPANeural InhibitionLong-Term PotentiationDisease Transmission, InfectiousExcitatory Amino Acid AntagonistsRats, Sprague-Dawleygamma-Aminobutyric AcidNeurotransmitter AgentsInhibitory Postsynaptic PotentialsReceptors, N-Methyl-D-AspartateAction PotentialsElectrophysiologyEvoked PotentialsMicroscopy, Electron, TransmissionInfectious Disease Transmission, VerticalNeuromuscular Junction6-Cyano-7-nitroquinoxaline-2,3-dioneCalciumExocytosisReceptors, GlutamateExcitatory Amino Acid AgonistsGABA AntagonistsPyramidal CellsNerve Tissue ProteinsMicroscopy, ElectronReceptors, Metabotropic GlutamateMembrane Potentials2-Amino-5-phosphonovalerateMiniature Postsynaptic PotentialsAnimals, NewbornRats, WistarSynaptic PotentialsCell MembraneTime FactorsCells, Culturedalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidReceptors, GABA-ABicucullineInterneuronsVesicular Transport ProteinsLong-Term Synaptic DepressionReceptors, PresynapticCA1 Region, HippocampalSynapsinsOrgan Culture TechniquesPyridinium CompoundsSynaptic MembranesTetrodotoxinReceptors, Kainic AcidCOP-Coated VesiclesCalcium Channels, N-TypeMotor NeuronsEndocytosisPicrotoxinExcitatory Amino Acid AgentsSpinal CordQuinoxalinesSynaptotagminsMolecular Sequence DataLiposomesSNARE ProteinsReceptors, GABA-BBrain StemCalcium ChannelsN-MethylaspartateMice, Inbred C57BLCalcium Channels, Q-TypeMossy Fibers, HippocampalAldicarbMice, KnockoutKineticsGlycineCalcium Channels, P-TypeModels, NeurologicalPosterior Horn CellsClathrin-Coated VesiclesMutationDendritesBiological TransportSpider VenomsProtein TransportNerve EndingsAminobutyratesGreen Fluorescent ProteinsMembrane Fusion