Mamontov S G, Vasil'eva V I
Biull Eksp Biol Med. 1977 Sep;84(9):358-9.
Mitotic fluctuations during 24 hours and duration of motoses were studied in the corneal epithelium and in the leukemic-La spleen cells of mice. The existence of correlative changes between the mitotic index and the duration of mitosis in the course of 24 hours was revealed. It is supposed that a more rapid course of mitosis in the intensively proliferating tissues and a slower one in the tissues with a low proliferative capacity served as a reflection of general regularity.
研究了小鼠角膜上皮和白血病 - La 脾脏细胞在 24 小时内的有丝分裂波动情况以及有丝分裂的持续时间。揭示了在 24 小时过程中有丝分裂指数与有丝分裂持续时间之间存在相关变化。据推测,在增殖活跃的组织中有丝分裂进程更快,而在增殖能力低的组织中则较慢,这反映了一般规律。