title: Repetitive DNA associated with rodent liver nuclear envelopes.
mesh_terms: D000818:Animals; D002458:Cell Fractionation; D002467:Cell Nucleus / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis*; D006570:Heterochromatin / Q000032:analysis; D008099:Liver / Q000032:analysis* / Q000166:cytology; D051379:Mice; D009691:Nucleic Acid Denaturation; D009695:Nucleic Acid Renaturation; D051381:Rats
chemical_list: D006570:Heterochromatin; D004247:DNA