title: Unraveling epigenetic landscapes: the enigma of enhancers.
abstract: In recent publications in Nature and PNAS, Rada-Iglesias et al. (2010) and Creyghton et al. (2010) have uncovered unique chromatin signatures of developmental enhancers marking active, primed, or silent genes in human and mouse embryonic stem cells.
authors.affiliation: Lymphocyte Development Group, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital Campus, Du Cane Road, London, UK.
authors.forename: Irene
authors.initials: I
authors.lastname: Cantone
authors.forename: Amanda G
authors.initials: AG
authors.lastname: Fisher