1. E. A. Winzeler, D. R. Richards, A. R. Conway, S. Kalman, R. W. Davis, Department of Biochemistry, Stanford University School of Medicine, Stanford, CA 94305–5307, USA. A. L. Goldstein and J. H. McCusker, Department of Microbiology, 3020, Duke University Medical Center, Durham, NC 27710, USA. M. J. McCullough and D. A. Stevens, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA. L. Wodicka and D. J. Lockhart, Affymetrix, 3380 Central Expressway, Santa Clara, CA...