title: Nucleosome positioning in vivo and in vitro.
mesh_terms: D000818:Animals; D002645:Chickens; D002843:Chromatin / Q000648:ultrastructure; D003001:Cloning, Molecular; D004247:DNA / Q000235:genetics; D004023:Dictyostelium / Q000648:ultrastructure; D009707:Nucleosomes / Q000648:ultrastructure*; D012441:Saccharomyces cerevisiae / Q000648:ultrastructure; D012617:Sea Urchins; D013045:Species Specificity; D013768:Tetrahymena / Q000648:ultrastructure
chemical_list: D002843:Chromatin; D009707:Nucleosomes; D004247:DNA