Figure 1.
Relationship between Su(H) binding and the chromatin state
- A E(spl)-C along with the histone modification data used to generate the chromatin signatures, where enrichment is shaded brown (highly enriched) to blue (depleted). Su(H) binding profile for BG3 cells (brown graph: fold enrichment, Log2 scale is −1.2 to 3.89, and blue shading indicates significant peaks 1% FDR) aligned with the chromatin map colour coded as in (B). Gene models are depicted in blue.
- B Summary of the 11 chromatin signatures derived from Hidden Markov model, showing enrichments for a subset of histone modifications, brown (highly enriched) to blue (depleted) (see Supplementary Fig S1 for full profiles and comparisons).
- C Numbers and extent of overlap in Su(H)-occupied regions between Kc and BG3 cells, the Su(H) motif was highly enriched in both data sets (P-values 4.2 × 10−10 and 2.12 × 10−14).
- D, E Distribution of Su(H)-bound regions according to chromatin type in BG3 (D) and Kc (E) cells; chromatin is colour coded according to the scheme in (B) and Supplementary Fig S1A. Grey bars indicate the proportion of the genome in each chromatin signature.