title: Cryoelectron microscopic analysis of nucleosomes and chromatin.
authors.affiliation: Biology Department, University of Massachusetts, Amherst 01003, USA.
authors.forename: J
authors.initials: J
authors.lastname: Bednar
authors.forename: C L
authors.initials: CL
authors.lastname: Woodcock
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient / Q000379:methods; D002645:Chickens; D002843:Chromatin / Q000502:physiology / Q000648:ultrastructure*; D020285:Cryoelectron Microscopy / Q000295:instrumentation / Q000379:methods; D004867:Equipment Design; D007202:Indicators and Reagents; D009707:Nucleosomes / Q000502:physiology / Q000648:ultrastructure*
chemical_list: D002843:Chromatin; D007202:Indicators and Reagents; D009707:Nucleosomes