Section 1: Channels of Plasma Membranes: A. Potassium Channels. N. V. Shen and P.J. Pfaffinger,<$> Conservation of K+ Channel Properties in Gene Subfamilies. T. Begenisich,<$> The Permeation Properties of Cloned K+Channels. E. Stefani, L. Toro, E. Perozo, and F. Bezanilla,<$> Gating Currents of Cloned Shaker<$> K+ Channels. E. Vega-Saenz de Miera, M. Weiser, C. Kentros, D. Lau, H. Moreno, P. Serodio, and B. Rudy,<$> Shaw-Related K+ Channels in Mammals. R. Latorre,<$> The Molecular Workings of Large Conductance (Maxi) Ca2+-Activated K+ Channels. B. Sodium Channels.<$>P. Shrager and J.V. Wu,<$> Ionic Channels of Myelinated Axons. D. Krafte,<$> Cardiac Na Channel Expression in Xenopus<$> Oocytes. A.L. Goldin,<$> Molecular Analysis of Sodium Channel Inactivation. E. Moczydlowski and L. Schild,<$> Unitary Properties of Batrachotoxin-Trapped State of Voltage-Sensitive Sodium Channels. C. Calcium Channels.<$> Y. Mori,<$> Molecular Biology of Voltage-Dependent Calcium Channels. T. Tanabe,<$> Structure and Function of Skeletal Muscle and Cardiac Dihydropyridine Receptors.R.S. Kass,<$> Molecular Pharmacology of Cardiac L-Type Calcium Channels. B.P. Bean and I.M. Mintz,<$> Pharmacology of Different Types of Calcium Channels in Rat Neurons. D. Chloride Channels.<$> D.S. Weiss,<$> Voltage-Dependent Kinetics of the Fast Chloride Channel. R. Greger,<$> The Chloride Channels of Colonic Carcinoma Cells. A. Petris, C. Trequattrini, and F. Franciolini,<$> Structural Information on Background Chloride Channels as Obtained by Molecular Genetics. F. Franciolini and D.J. Adams,<$> Functional Properties of Background Chloride Channels. E. Ligand-Gated Channels.<$> J.G Montes, M. Alkondon, E.F.R. Pereira, and E.X. Albuquerque,<$> The Nicotinic Acetylcholine Receptor of the Mammalian Central Nervous System. M. Wilson,<$> Glutamate-Gated Channels in the Outer Retina. M.G. Darlison,<$> The Molecular Characterization of GABA-Gated Chloride-Ion Channels from Complex and Simple Nervous Systems. R.J. Vandenberg and P.R. Schofield,<$> The Inhibitory Ligand-Gated Ion Channel Receptors: Molecular Biology and Pharmacology of Gabaa and Glycine Receptors. F. Cyclic-NucleotideSensitive Channels.<$> D. DiFrancesco,<$> The Hyperpolarization-Activated (if) Current in Heart. V. Torre and A. Menini,<$> Selectivity and Single Channel Properties of the cGMP-Activated Channel in Amphibian Retinal Rods. G. Gap Junction Channels.<$> C. Peracchia, A. Lazrak, and L. Peracchia,<$> Molecular Models of Channel Interaction and Gating in Gap Junctions. E.C. Beyer and R.D. Veenstra,<$> Molecular Biology and Electrophysiology of Cardiac Gap Junctions. L. Ebihara,<$> Gap Junction Proteins in the Lens. H. Channels of the MPA-Box Family.<$> A.B. Chepelinsky,<$> The MIP Transmembrane Channel Family. I. Calmodulin-Sensitive Channels.<$> B. Martinac, X. Zhou, A. Kubalski, S. Sukharev, and C. Kung,<$> Microbial Channels.J. Microbial Channels.<$> Y. Saimi, K. Ling, and C. Kung,<$> Calmodulin-Sensitive Channels. Section II: Channels of Intracellular Membranes: A. Channels of Caldium Stores.<$> G. Meissner,<$> Ryanodine Receptor/Ca2+ Release Channel of ExcitableTissues. I. Zimanyi and I.N. Pessah,<$> Pharmacology of Ryanodine-Sensitive Ca2+ Release Channels. T.J. Shuttleworth,<$> The InsP3 Receptor and Intracellular Calcium Release. I. Bezprozvanny and B.E. Ehrlich,<$> The InsP3 Receptor: Functional Properties and Regulation. B. Mitochondria Channels.<$> H. Tedeschi and K.W. Kinnally,<$> Mitochondrial Membrane Channels. I. Inoue and T. Higuti,<$> ATP-Sensitive K+ Channels in the Inner Membrane of Rat Liver Mitochondria. C. Channels of Exocytotic Fusion.<$> J.R. Monck, A.F. Oberhauser, P.E.R. Tatham, and J.M. Fernandez,<$> Structure and Regulation of the Exocytotic Fusion Pore. Subject Index.