Synaptic VesiclesPresynaptic TerminalsReceptors, PresynapticSynapsinsSynaptophysinSynaptic TransmissionSynapsesExocytosisSynaptotagminsNerve Tissue ProteinsNeurotransmitter AgentsPyridinium CompoundsNeuromuscular JunctionSynaptic MembranesSynaptosomesR-SNARE ProteinsSynaptotagmin ITransport VesiclesNeuronsEndocytosisNerve EndingsSecretory VesiclesVesicular Transport ProteinsCytoplasmic VesiclesExcitatory Postsynaptic PotentialsHippocampusSeminal VesiclesElectric Stimulationrab3A GTP-Binding ProteinSNARE ProteinsDynamin IGlutamic AcidMicroscopy, ElectronCalciumSynaptosomal-Associated Protein 25Quaternary Ammonium CompoundsVesicular Glutamate Transport Protein 1Vesicle-Associated Membrane Protein 2Syntaxin 1Electric OrganPatch-Clamp Techniquesrab3 GTP-Binding ProteinsNeural InhibitionVesicular Glutamate Transport ProteinsMembrane FusionCell MembraneNeuronal PlasticitySynaptogyrinsDynaminsClathringamma-Aminobutyric AcidRats, Sprague-DawleyQa-SNARE ProteinsAction PotentialsCalcium-Binding ProteinsAxonsCells, CulturedVesicular Biogenic Amine Transport ProteinsMembrane ProteinsVesicular Monoamine Transport ProteinsClathrin-Coated VesiclesBrainMonomeric Clathrin Assembly ProteinsMicroscopy, ImmunoelectronBiological TransportCarrier ProteinsSpider VenomsVesicular Acetylcholine Transport ProteinsFluorescent DyesPC12 CellsTorpedoAdaptor Proteins, Vesicular TransportTetanus ToxinMicroscopy, Electron, TransmissionElectrophysiologyLampreysMotor NeuronsAnimals, NewbornMolecular Sequence DataRana pipiensMembrane GlycoproteinsOrganellesAmino Acid SequenceLiposomesAdaptor Protein Complex 3Membrane PotentialsKineticsProtein TransportAcetylcholineMiniature Postsynaptic PotentialsGoldfishDecapodiformesMunc18 ProteinsVesicular Inhibitory Amino Acid Transport ProteinsNeuropeptidesSynaptic PotentialsEndosomesElectric CapacitanceBrain ChemistrySynaptotagmin II