title: [DNA degradation in resting cultured Chinese hamster cells].
abstract: A gradual accumulation of the alkali-labile sites in DNA of cultured Chinese hamster cells during "stationary phase ageing" was shown by ultracentrifugation in alkaline sucrose gradients. A possibility is discussed of using the stationary phase mammalian cell cultures as a model for studies of ageing mechanisms.
mesh_terms: D000818:Animals; D002460:Cell Line; D002470:Cell Survival; D002478:Cells, Cultured; D006224:Cricetinae; D003412:Cricetulus; D004247:DNA / Q000032:analysis / Q000378:metabolism*; D007399:Interphase; D014461:Ultracentrifugation
chemical_list: D004247:DNA
vernacular_title: Degradatsiia DNK v pokoiashchikhsia kul'tiviruemykh kletkakh kitaĭskogo khomiachka.