title: Illuminating dark matter.
mesh_terms: D000818:Animals; D002843:Chromatin; D020869:Gene Expression Profiling; D006801:Humans; D063146:Polycomb-Group Proteins; D022661:RNA, Untranslated / Q000235:genetics* / Q000378:metabolism; D012097:Repressor Proteins / Q000235:genetics* / Q000378:metabolism
chemical_list: D002843:Chromatin; D063146:Polycomb-Group Proteins; D022661:RNA, Untranslated; D012097:Repressor Proteins