title: The extra DNA of brain cortex neurons is qualitatively indistinguishable from other somatic DNA.
mesh_terms: D000818:Animals; D001482:Base Composition; D001483:Base Sequence; D002540:Cerebral Cortex / Q000032:analysis*; D004247:DNA / Q000032:analysis*; D008099:Liver / Q000032:analysis; D008854:Microscopy, Electron; D009474:Neurons / Q000032:analysis; D009690:Nucleic Acid Conformation; D051381:Rats
chemical_list: D004247:DNA