We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePcG proteins, DNA methylation, and gene repression by chromatin looping.AuthorsTiwari VK; McGarvey KM; Licchesi JD; Ohm JE; Herman JG; Schübeler D; Baylin SBPublicationPLoS biology, 2008, Vol 6, Issue 12, p2911ISSN1545-7885Publication typearticleDOI10.1371/journal.pbio.0060306