title: Pushing nucleosomes around. Chromatin.
abstract: Nucleosomes assembled on regulatory DNA sites in chromatin repress gene expression; protein factors have now been identified that can help overcome such repression by excluding or remodelling nucleosomes so regulatory sites are accessible to transcription factors.
authors.affiliation: Wellcome/CRC Institute and Department of Zoology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QR, UK.
authors.forename: T
authors.initials: T
authors.lastname: Krude
authors.forename: S C
authors.initials: SC
authors.lastname: Elgin
mesh_terms: D000818:Animals; D002843:Chromatin / Q000502:physiology*; D006801:Humans; D009707:Nucleosomes
chemical_list: D002843:Chromatin; D009707:Nucleosomes