Project description:This SuperSeries is composed of the following subset Series: GSE34857: Sequence-specific targeting of dosage compensation in Drosophila favors an active chromatin context (ChIP-chip) GSE34858: Sequence-specific targeting of dosage compensation in Drosophila favors an active chromatin context (mRNA) Refer to individual Series
Project description:Drosophila X chromosomes are subject to dosage compensation in males and are known to have a specialized chromatin structure in the male soma. We are interested in how specific chromatin structure change contributes to X chromosome hyperactivity and dosage compensation. We have conducted a global analysis of localize two dosage compensation complex dependent histone marks H4AcK16 and H3PS10 and one dosage compensation complex independent histone mark H3diMeK4 in the genome, especially on X chromosome by ChIP-chip approach in both male and female adult flies. We also probed general genomewide chromatin structure by deep DNA sequencing of sheared ChIP input DNA from male and female adult flies.
