FIG. 3.
Two-dimensional visualization of similarities of expression profiles in wild-type cells under environmental stress. Genes are arranged in the plane in such a way that genes with highly correlating expression patterns are shown closest together. The diameter of the circle corresponds to the maximal distance of (anticorrelated) genes. The data were extracted from Gasch et al. (13). Red, beta-oxidation genes; blue, lysine biosynthesis genes; green, peroxisome biogenesis genes.