Skip to main content
Fig. 3 | Epigenetics & Chromatin

Fig. 3

From: Mechanism and functional role of the interaction between CP190 and the architectural protein Pita in Drosophila melanogaster

Fig. 3

FLAG and CP190 ChIP-seq signal analysis for different sets of FLAG peaks. a The distribution of log fold changes between FLAG signals in Pitawt and PitaΔCP1+2 lines among the FLAG peaks that intersect (on the left) and do not intersect (on the right) with previously defined Pita motif sites [17] (see “Materials and methods”). Outliers of the distributions are colored in blue. Outlier peaks from the peak set that intersects with Pita motif sites (N = 44) were further analyzed as an independent peak set. b The numbers of peaks in the investigated peak sets. c Average signal (RPKM) (on the top) and signal heatmaps (on the bottom) for FLAG and CP190 signals among the FLAG peaks that intersect with Pita motif sites and demonstrate enhanced FLAG signal in Pitawt (N = 44) (Group 1). On the heatmaps, the peaks are ranked according to the average FLAG signal in Pitawt and PitaΔCP1+2 lines. d Average signal (RPKM) (on the top) and signal heatmaps (on the bottom) for FLAG and CP190 signal among the FLAG peaks that intersect with Pita motif sites without enhanced FLAGlag signal in Pitawt (N = 985) (Group 2). On the heatmaps, the peaks are ranked according to the average FLAG signal in Pitawt and PitaΔCP1+2 lines

Back to article page