SynapsesReceptors, AMPAImmunological SynapsesSynaptic TransmissionExcitatory Postsynaptic Potentialsalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidNeuronsProtein SubunitsHippocampusReceptors, N-Methyl-D-AspartateNeuronal PlasticityPresynaptic TerminalsExcitatory Amino Acid AntagonistsGlutamic AcidPatch-Clamp TechniquesLong-Term PotentiationMolecular Sequence DataDendritesElectrical SynapsesAmino Acid SequenceBenzothiadiazinesReceptors, Kainic AcidExcitatory Amino Acid AgonistsSynaptic VesiclesElectric StimulationRats, Sprague-DawleyMacromolecular SubstancesQuinoxalinesLong-Term Synaptic DepressionNerve Tissue ProteinsCells, CulturedDendritic SpinesSynaptic MembranesNeural InhibitionPyramidal CellsAnimals, Newborngamma-Aminobutyric Acid6-Cyano-7-nitroquinoxaline-2,3-dioneKainic AcidElectrophysiologyNeurotransmitter AgentsCerebellumPurkinje CellsNeuromuscular JunctionPost-Synaptic DensityMutationCalciumAxonsModels, NeurologicalProtein BindingBase SequenceN-MethylaspartateAction PotentialsGuanylate KinaseReceptors, GABA-ASynaptic PotentialsMossy Fibers, HippocampalProtein TransportMembrane ProteinsInterneuronsKineticsSynaptophysin2-Amino-5-phosphonovalerateBinding SitesReceptors, GlutamateRats, WistarProtein Structure, TertiaryMotor NeuronsExcitatory Amino Acid AgentsMice, KnockoutMice, Inbred C57BLReceptors, Metabotropic GlutamateMembrane PotentialsGABA AntagonistsTime FactorsOrgan Culture TechniquesInhibitory Postsynaptic PotentialsSignal TransductionVesicular Glutamate Transport Protein 1Cloning, MolecularMicroscopy, ElectronCerebral CortexGreen Fluorescent ProteinsCell LineSequence Homology, Amino AcidEscherichia coliNerve FibersProtein ConformationBrainCA1 Region, HippocampalPhosphorylationImmunohistochemistryCarrier ProteinsSynapsinsEvoked PotentialsCalcium ChannelsNeural PathwaysRecombinant ProteinsTransfectionRecombinant Fusion Proteins