title: Macromolecular domains within the cell nucleus.
authors.affiliation: Cold Spring Harbor Laboratory, New York 11724.
authors.forename: D L
authors.initials: DL
authors.lastname: Spector
mesh_terms: D000818:Animals; D001483:Base Sequence; D002467:Cell Nucleus / Q000648:ultrastructure*; D002875:Chromosomes; D004261:DNA Replication / Q000502:physiology*; D009685:Nuclear Envelope / Q000737:chemistry / Q000648:ultrastructure*; D012333:RNA, Messenger / Q000096:biosynthesis
chemical_list: D012333:RNA, Messenger