Figure 12

Heat maps showing the binding of blastoderm transcription factors to validated A-P early and D-V CRMs. (a) Each row shows if a factor is detected binding or not to each CRM, where binding is defined as a 1% FDR region that overlaps the CRM by 500 bp or more. (b) Each row shows the ChIP/chip intensity of the highest 675-bp window for a factor on each of the 44 A-P early CRMs and 16 D-V CRMs. The intensities of all factors were placed on a similar scale by normalizing the data such that the intensity score of the most highly bound region in the genome for each factor is set to 10.