Presynaptic TerminalsSynaptic VesiclesSynaptophysinSynapsesSynaptic TransmissionPC12 CellsNeuronal PlasticityExcitatory Postsynaptic PotentialsHippocampusReceptors, PresynapticNeuronsNerve Tissue ProteinsTransport VesiclesCytoplasmic VesiclesSeminal VesiclesSecretory VesiclesNeurotransmitter AgentsNeural InhibitionExocytosisElectric StimulationNeuromuscular JunctionPatch-Clamp TechniquesCalciumGlutamic AcidSynapsinsSynaptic MembranesPyridinium Compoundsgamma-Aminobutyric AcidMicroscopy, ElectronCell MembraneSynaptosomesAction PotentialsNerve EndingsCOP-Coated VesiclesRats, Sprague-DawleyLiposomesReceptors, GABA-BVesicular Transport ProteinsEndocytosisMossy Fibers, HippocampalSynaptotagminsClathrin-Coated VesiclesElectrophysiologyExcitatory Amino Acid AntagonistsAxonsBiological TransportKineticsMembrane PotentialsGolgi ApparatusPhosphatidylcholinesInhibitory Postsynaptic PotentialsCells, CulturedBaclofenSynaptic PotentialsMembrane FusionCalcium Channels, N-TypeLong-Term PotentiationMotor NeuronsGABA AntagonistsInterneuronsRats, WistarMiniature Postsynaptic PotentialsAnimals, NewbornFluorescent DyesDendritesTime FactorsReceptors, Metabotropic GlutamateProtein TransportVesicular Glutamate Transport Protein 1Calcium Channelsrab3A GTP-Binding ProteinTetrodotoxinSNARE ProteinsQuaternary Ammonium CompoundsCarrier ProteinsPyramidal CellsAstacoideaPhospholipidsBrain Stem6-Cyano-7-nitroquinoxaline-2,3-dioneMicroscopy, Electron, TransmissionMolecular Sequence DataClathrinMicroscopy, ImmunoelectronSpider VenomsNeurons, AfferentReceptors, AMPAAplysiaQa-SNARE ProteinsReceptors, N-Methyl-D-AspartateExcitatory Amino Acid Agonistsomega-Conotoxin GVIAAmino Acid SequenceLipid BilayersSynaptotagmin IGreen Fluorescent ProteinsEndosomesPurkinje CellsOrganellesOrgan Culture Techniques