title: Chromatin: sub out the replacement.
abstract: Nucleosomes with specific histone variants are incorporated into DNA at sites of transcription and repair. The histone variant H3.3 has been linked to transcriptional regulation, but genetic tests in the fruit fly have yielded surprising results.
authors.affiliation: Department of Pathology, Stanford University Medical School, Stanford, CA 94305, USA.
authors.forename: Oliver
authors.initials: O
authors.lastname: Bell
authors.forename: Dirk
authors.initials: D
authors.lastname: Schübeler
mesh_terms: D000818:Animals; D004330:Drosophila; D018507:Gene Expression Regulation, Developmental / Q000502:physiology; D006657:Histones / Q000378:metabolism; D008957:Models, Genetic; D009707:Nucleosomes / Q000378:metabolism; D011401:Promoter Regions, Genetic / Q000502:physiology
chemical_list: D006657:Histones; D009707:Nucleosomes