Figure 3. ChIP analysis of the white gene in wild-type and wm4 backgrounds. Histograms of the relative enrichment of chromatin immunoprecipitated by anti-H3S10ph or anti-H3K9me2 antibody from third instar larval salivary glands from wild-type, wm4 or wm4 expressing the ΔCTD. For each experimental condition the average relative enrichment normalized to the corresponding control immunoprecipitation from three independent experiments with SD is shown.