Presynaptic Release Mechanisms:<$> D.G. Nicholls,<$> Excitatory Amino Acid Release from Isolated Nerve Terminals. E.F. Stanley,<$> Calcium Entry and the Functional Organization of the Presynaptic Transmitter Release Site. Molecular Pharmacology:<$> A.B. Young, D.G. Standaert, C. Testa, U. Wullner, M. Catania, and J.B. Penny, Jr.,<$> Excitatory Amino Acids Receptor Distribution: Quantitative Autoradiographic Ligand Binding and In Situ<$> Hybridization Studies.P. Krogsgarrd-Larsen, B. Ebert, T.N. Johansen, F. Bischoff, and U. Madsen,<$> Excitatory Amino Acid Antagonists, Partial Agonists, Antagonists, and Modulators: Design and Therapeutic Prospects. B. Lambolez, E. Audinat., and J. Rossier,<$> Study of Glutamate-Gated Channels at the Single Cell Level by Patch Clamp RT PCR. J.A. Saugstad, T.P. Segerson, and G.L. Westbrook,<$> Modulation of Ion Channels and Synaptic Transmission by Matabotropic Glutamate Receptors. Channel Properties:<$> M.L. Mayer, K.M. Partin, D.K. Patneau, L.A. Wong, L. Vyklicky, Jr., M. Benveniste, and D. Bowie,<$> Desensitization at AMPA, Kainate, and NMDA Receptors. J.W. Johnson, S.M. Antonov, T.A. Blanpied, and Y. Li-Smerin,<$> Channel Block of the NMDA Receptor. M.Segal,<$> Imaging of [Ca]<->i<$> in Dendrites and Spines during Responses to NMDA and Synaptic Stimulation in Cultured Hippocampal Neurones. S.G. Cull-Candy, M. Farrant, and D. Feldmeyer,<$> NMDA Channel Conductance: A Users Guide. Synaptic Events and Circuitry:<$> I.D. Forsythe, M. Barnes-Davies, and H.M. Brew,<$> The Calyx of Held: A Model for Transmission at Mammalian Glutamatergic Synapses. A.M. Thomson and J. Deuchars,<$> Diverse Pre- and Post-synaptic Properties of Fast Excitatory Synapses. D. Turner, J. Isaac, Y. Chen, E. Stockley, and H.V. Wheal,<$> Analysis of Dendritic Synaptic Sites in Hippocampal CA1 Pyramidal Cells--Assessment of Variability and Nonuniformity. R. Miles and J.-C. Poncer,<$> Recurrent Excitatory Synapses and Circuits in the CA3 Region of the Hippocampus. S.C. Massey and G. Maguire,<$> The Role of Glutamate in Retinal Circuitry. T.E. Salt and P.L. Herrling,<$> Excitatory Amino Acid Transmitter Function in Mammalian Central Pathways. Synaptic Plasticityand Metabotropic Receptors:<$> R.C. Malenka,<$> Postsynaptic Events Mediating LTP and LTD. W. Singer and A. Artola,<$> The Role of NMDA Receptors in Use-Dependent Synaptic Plasticity of the Visual Cortex. Glossary. References. Subject Index.