Receptors, Metabotropic GlutamateReceptor, Metabotropic Glutamate 5Receptors, GlutamateCycloleucineExcitatory Amino Acid AgonistsGlutamic AcidExcitatory Amino Acid AntagonistsGlutamatesResorcinolsMethoxyhydroxyphenylglycolExcitatory Postsynaptic PotentialsGlycineQuisqualic AcidSynaptic TransmissionSynapsesAminobutyratesReceptors, AMPAReceptors, N-Methyl-D-AspartateNeuronsHippocampusRats, Sprague-DawleyXanthenesExcitatory Amino Acid AgentsBenzoatesPatch-Clamp TechniquesCyclopropanesBicyclo CompoundsN-Methylaspartatealpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidLong-Term Synaptic DepressionPresynaptic TerminalsReceptors, Ionotropic GlutamateAmino Acids, DicarboxylicGlutamate DehydrogenaseReceptors, Kainic Acid6-Cyano-7-nitroquinoxaline-2,3-dioneNeuronal PlasticityElectric StimulationRats, WistarAmino Acid Transport System X-AG2-Amino-5-phosphonovalerateKainic AcidLong-Term PotentiationNeural InhibitionPyramidal Cellsgamma-Aminobutyric AcidCalciumAllosteric RegulationQuinoxalinesPyridinesBicyclo Compounds, HeterocyclicNeurotoxinsReceptors, PresynapticDendritesGlutamate Plasma Membrane Transport ProteinsElectrophysiologyPurkinje CellsPhenylacetatesCells, CulturedDose-Response Relationship, DrugGABA AntagonistsDizocilpine MaleateMembrane PotentialsAnimals, NewbornSodium GlutamateInterneuronsInhibitory Postsynaptic PotentialsCerebral CortexVesicular Glutamate Transport ProteinsAmino AcidsVesicular Glutamate Transport Protein 2Ibotenic AcidCerebellumAction PotentialsReceptors, GABA-BCorpus StriatumBrainExcitatory Amino Acid Transporter 2Signal TransductionAstrocytesGlutamate SynthaseNeurotransmitter AgentsPhosphinic AcidsAspartic AcidSynaptic MembranesCalcium SignalingMice, KnockoutVesicular Glutamate Transport Protein 1TetrodotoxinOrgan Culture TechniquesReceptors, NeurotransmitterBehavior, AnimalMice, Inbred C57BLFragile X Mental Retardation ProteinMolecular Sequence DataGlutamate DecarboxylaseNerve Tissue ProteinsKynurenic AcidRats, Long-EvansBicuculline