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Postreplication repair of DNA in UV-irradiated mammalian cells
Basic Life Sciences
|January 1, 1975
Abstract:
Some current controversies concerning the mechanism of postreplication repair in mammalian cells are discussed. We have found that two xeroderma pigmentosum cell lines normal in excision-repair are abnormal in postreplication repair. The rate of postreplication repair is slower than that in normal cells and is caffeine sensitive. In normal human fibroblasts, caffeine has little effect.