Comparison of differentially expressed genes exposed to different stress conditions. Venn diagrams illustrate results from comparative analyses of gene sets found differentially expressed by azole treatment, carbon, or nitrogen starvation . A. Comparisons of gene sets showing significantly increased transcript levels. Nine of 596 genes found in the current tebuconazole study did not match a probe set on the Affymetrix GeneChip. B. Comparisons of genes sets showing significantly decreased transcript levels. Three out of 462 genes did not match a probe set on the Affymetrix GeneChip.