Figure 2. Four-way venn diagrams are used to indicate the overlap of the dex-regulated genes that belong to the modulated (a) or blocked (b) gene sets for each of the four coregulators.

Numbers indicate number of genes. The darkest shading indicates genes that are common to all four coregulators, and the unshaded regions indicate genes that are uniquely regulated by a single coregulator. The dark areas highlighted in the accompanying three-way venn diagrams indicate how the modulated and blocked gene sets were derived from Figure 1.