GlycineNeurotransmitter Agentsgamma-Aminobutyric AcidReceptors, GlycineReceptors, GABA-AGlutamate DecarboxylaseReceptors, GABA-BReceptors, GABAGABA Plasma Membrane Transport Proteins4-Aminobutyrate TransaminaseGlycine AgentsGlycine Plasma Membrane Transport ProteinsNeural InhibitionSynaptic TransmissionBicucullineGABA AgonistsGABA AntagonistsGABA-A Receptor AntagonistsNeuronsGABA AgentsStrychnineGlutamic AcidBaclofenGABA-A Receptor AgonistsSuccinate-Semialdehyde DehydrogenaseSynapsesMuscimolGABA-B Receptor AgonistsTaurineElectric StimulationBrainPatch-Clamp TechniquesMuscle RelaxationNeurotransmitter Transport ProteinsVasoactive Intestinal PeptideMuscle, SmoothHippocampusElectrophysiologyRats, Sprague-DawleyReceptors, NeurotransmitterProtein SubunitsGlycine Dehydrogenase (Decarboxylating)TetrodotoxinPlasma Membrane Neurotransmitter Transport ProteinsCalciumGuinea PigsAnimals, NewbornCells, CulturedAction PotentialsMembrane PotentialsSynaptic VesiclesDose-Response Relationship, DrugNitric OxideRats, WistarSpinal CordGlycine N-MethyltransferaseMice, Inbred C57BLAdenosine TriphosphatePresynaptic TerminalsImmunohistochemistryMice, KnockoutRNA, MessengerSerotoninAmino Acid Transport Systems, NeutralGlycine Decarboxylase Complex H-ProteinBetaineGlycine Decarboxylase ComplexDopamineNerve Tissue ProteinsMolecular Sequence DataSoybeansAmino Acid SequenceSynapsinsExocytosisReceptors, N-Methyl-D-AspartateSynaptotagmin INeuromuscular JunctionGlycine HydroxymethyltransferaseAmino AcidsExcitatory Postsynaptic PotentialsSynaptosomesAcetylcholineReceptors, GlutamateExcitatory Amino Acid AntagonistsSynaptosomal-Associated Protein 25GlutamatesSarcosineSynaptotagminsCholine O-AcetyltransferaseNorepinephrineKineticsMutationCarrier ProteinsNeurotransmitter Uptake InhibitorsSNARE ProteinsVesicular Glutamate Transport ProteinsBrain ChemistrySynaptic MembranesN-MethylaspartateAspartic Acid