title: Putting boundaries on silence.
authors.affiliation: Department of Biology, Washington University, St. Louis, Missouri 63130, USA.
authors.forename: F L
authors.initials: FL
authors.lastname: Sun
authors.forename: S C
authors.initials: SC
authors.lastname: Elgin
mesh_terms: D001665:Binding Sites; D004268:DNA-Binding Proteins / Q000378:metabolism*; D005057:Eukaryotic Cells; D020868:Gene Silencing; D006570:Heterochromatin / Q000235:genetics*; D008957:Models, Genetic
chemical_list: D004268:DNA-Binding Proteins; D006570:Heterochromatin