Genomics

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Chromatin maps of the Drosophila melanogaster TrxG protein Ash1 and FSH


ABSTRACT: Trithorax group (TrxG) proteins counteract Polycomb silencing by an as yet uncharacterized mechanism. A well-known member of the TrxG is the histone methyltransferase Absent, Small, or Homeotic discs 1 (ASH1). In Drosophila ASH1 is needed for the maintenance of Hox gene expression throughout development, which is tightly coupled to preservation of cell identity. In order to understand the molecular function of ASH1 in this process, we performed affinity purification of tandem-tagged ASH1 followed by mass spectrometry (AP-MS) and identified FSH, another member of the TrxG as interaction partner. Here we provide genome-wide chromatin maps of both proteins based on ChIP-seq.

ORGANISM(S): Drosophila melanogaster

PROVIDER: GSE30820 | GEO | 2013/06/30

SECONDARY ACCESSION(S): PRJNA144203

REPOSITORIES: GEO

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