IV. NEUROSCIENCE 
Adams, Paul R., Ph.D., Investigator 469 
State University of New York at Stony Brook 
The Role and Control of Ionic Channels in Excitable Cells 
Amara, Susan G., Ph.D., Assistant Investigator 471 
Yale University School of Medicine 
Expression of Neural Genes 
Axel, Richard, M.D., Investigator 473 
Columbia University College of Physicians and Surgeons 
Structure and Function of the Serotonin Receptors 
Corey, David P., Ph.D., Associate Investigator 477 
Harvard University consortium: Massachusetts General Hospital 
Activation and Regulation of Ion Channels in Neural Cells 
Evans, Ronald M., Ph.D., Investigator 481 
The Salk Institute for Biological Studies 
Molecular Genetics of Steroid and Thyroid Hormone Receptors 
Fishman, Mark C, M.D., Associate Investigator 485 
Harvard University consortium: Massachusetts General Hospital 
Molecular Biology of Nerve Terminal Plasticity 
Goodman, Corey S., Ph.D., Investigator 487 
University of California at Berkeley 
Molecular Genetics of Cell Adhesion and Cell Recognition During Neuronal 
Development in Drosophila 
Horvitz, H. Robert, Ph.D., Investigator 491 
Massachusetts Institute of Technology 
Genetic Control of Nematode Development 
Huganir, Richard L., Ph.D., Associate Investigator 493 
The Johns Hopkins University School of Medicine 
Molecular Mechanisms in the Regulation of Neurotransmitter Receptor Function 
Ylar\cY,}^.mts'R.,V'h.JD., Associate Investigator 497 
University of Washington 
Signal Transduction Mediated by G Proteins 
Jan, Lily Y, Ph.D., Investigator 499 
University of California at San Francisco 
Molecular Studies of Voltage-sensitive Potassium Channels 
Jan, Yuh Nung, Ph.D., Investigator 501 
University of California at San Francisco 
Neural Development in Drosophila 
Jessell, Thomas M., Ph.D., Investigator 505 
Columbia University College of Physicians and Surgeons 
Molecular Mechanisms of Vertebrate Neuronal Development 
Johnson, Robert G., Jr., M.D., Ph.D., Associate Investigator 509 
University of Pennsylvania School of Medicine 
Cellular Biophysics and Neuroendocrine Transport and Secretion 
Continued 
459 
