Gene expression changes localized to cytogenetic band 2F. Cytogenetic band 2F was analyzed for the relative expression values of Affymetrix annotated genes. The log2 ratio of each gene (diamonds), plotted by genomic position, is displayed for: (a) B10k PreS compared to B10k S+; (b) B10k S- compared to B10k S+; and (c) B10k S- compared to NODk S-. Comparisons of gene expression changes under these conditions were made by plotting the log2 ratios for all genes within cytogenetic band 2F against each other (diamonds) and calculating the r2 value. The distance from the origin thus reflects the degree of expression change. (d) Ratio of gene expression in B10k PreS compared to B10k S+ (y-axis) versus the ratio of expression in B10k S- compared to B10k S+ (x-axis). (e) Ratio of gene expression in B10k S- compared to NODk S- (y-axis) versus B10k S- compared to B10k S+ (x-axis). In each case the probeset measuring Bim expression is indicated with a red diamond. All probesets with a relative change greater than +1 or less than -1 are shaded grey and annotated.