Monday, February 8, 2016

in vivo RNAi screen related to chromatin remodeling and assembly factor (CHD1)

Kim S, Bugga L, Hong ES, Zabinsky R, Edwards RG, Deodhar PA, Armstrong JA. An RNAi-Based Candidate Screen for Modifiers of the CHD1 Chromatin Remodeler and Assembly Factor in Drosophila melanogaster. G3 (Bethesda). 2015 Nov 23;6(2):245-54. PMID: 26596648.

From the abstract: "The conserved chromatin remodeling and assembly factor CHD1 (chromodomains, helicase, DNA-binding domain) is present at active genes where it participates in histone turnover and recycling during transcription. In order to gain a more complete understanding of the mechanism of action of CHD1 during development, we created a novel genetic assay in Drosophila melanogaster to evaluate potential functional interactions between CHD1 and other chromatin factors. We found that overexpression of CHD1 results in defects in wing development and utilized this fully penetrant and reliable phenotype to conduct a small-scale RNAi-based candidate screen ..."

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