title: Genome-wide "re"-modeling of nucleosome positions.
abstract: Two recent studies mapped nucleosomes across the yeast and human genomes, teasing apart the relative contributions of DNA sequence and chromatin remodelers to nucleosome organization. These data suggest two emerging models: chromatin remodelers position nucleosomes around transcriptional start sites in yeast, and a few "locked" nucleosomes may serve as barriers from which nucleosome arrays emanate in human genomes.
authors: Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, NY 10065, USA. rsadeh@rockefeller.edu
authors: Ronen
authors: R
authors: Sadeh
authors: C David
authors: CD
authors: Allis
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D042002:Chromatin Assembly and Disassembly; D016681:Genome, Fungal; D015894:Genome, Human; D006801:Humans; D008957:Models, Genetic; D009707:Nucleosomes / Q000378:metabolism*; D011401:Promoter Regions, Genetic
chemical_list: D009707:Nucleosomes; D000255:Adenosine Triphosphate