Figure 3.

Intersections of genomic data sets. The diagram summarizes data for the 116 (of 197) genes whose upstream regulatory regions were enriched by the IP-based binding analysis and which had valid data from expression profiling of wild-type and ctrA mutant strains. Of 116 gene, 88 were identified as CtrA-dependent for normal expression levels, and 69 were identified as cell cycle-regulated. The 55 genes within the overlap of all three data sets are identified here as members of the CtrA cell cycle regulon, as described in the text.