Position-effect variegation in Drosophila: the modifier Su(var)3-7 is a modular DNA-binding protein.
EMBO Rep. 2001 Dec;2(12):1095-100. doi: 10.1093/embo-reports/kve243. Epub 2001 Nov 21.
EMBO Rep. 2001.
PMID: 11743022
Free PMC article.