title: Absence of significant age-dependent increase of single-stranded DNA extracted from mouse liver nuclei.
mesh_terms: D000375:Aging; D000818:Animals; D002467:Cell Nucleus / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D004277:DNA, Single-Stranded / Q000032:analysis*; D008099:Liver / Q000032:analysis*; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D011489:Protein Denaturation
chemical_list: D004277:DNA, Single-Stranded