title: The structure of DNA in native chromatin as determined by ethidium bromide binding.
mesh_terms: D001665:Binding Sites; D002460:Cell Line; D002843:Chromatin / Q000648:ultrastructure; D004247:DNA; D004996:Ethidium; D007700:Kinetics; D009690:Nucleic Acid Conformation
chemical_list: D002843:Chromatin; D004247:DNA; D004996:Ethidium