MUSIC Histone Modifications Peaks Track Settings

ChIP-Seq Peaks Identified by MUSIC (All ChIP Seq Tracks)

Display mode: Reset to defaults

Minimum Indicates how dark the peak will be displayed in the browser (0-1000):

(0 to 1000)

Display data as a density graph:

List subtracks: only selected/visible all
	hide Configure	H3K4me2 Peaks	Punctated H3K4me2 Peaks Identified by MUSIC	Schema
	hide Configure	H3K9me2 Peaks	Broad H3K9me2 Peaks Identified by MUSIC	Schema
	hide Configure	H3K27me3 Peaks	Broad H3K27me3 Peaks Identified by MUSIC	Schema

Description

ChIP-Seq data for H3K4me2, H3K9me2, and H3K27me3 were analyzed using MUSIC in order to identify regions in the D. melanogaster genome that are enriched for these histone modifications.

Reads from the two replicates were merged into a single file prior to the analysis with MUSIC. Only the subset of scaffolds larger than 100kb in the D. melanogaster assembly were analyzed by MUSIC. Broad peaks for H3K9me2 and H3K27me3 were identified using the -get_optimal_broad_ERs option. Punctated peaks for H3K4me2 were identified using the -get_optimal_punctate_ERs option.

References

Harmanci A, Rozowsky J, Gerstein M. MUSIC: identification of enriched regions in ChIP-Seq experiments using a mappability-corrected multiscale signal processing framework. Genome Biol. 2014;15(10):474.