大肠杆菌B/r Hcr-thy trp细胞中的紫外线诱导修复：其对紫外线损伤的依赖性。
UV-induced repair in Escherichia coli B/r Hcr-thy trp cells: its dependence on UV damage.
作者信息
Slezáriková V
出版信息
Folia Microbiol (Praha). 1982;27(1):65-8. doi: 10.1007/BF02883841.
PMID:7037579
Abstract
Irradiation of Escherichia coli B/r Hcr- thy trp cells with a low UV-dose permits a post-replication repair of DNA and decreases the breakdown of DNA after a successive irradiation of cells with high UV doses. The usefulness of a repair function of the protein synthesized after a low irradiation dose increases with the increasing damage of DNA.
摘要
用低紫外线剂量照射大肠杆菌B/r Hcr- thy trp细胞可使DNA进行复制后修复，并减少细胞在连续接受高紫外线剂量照射后DNA的降解。低照射剂量后合成的蛋白质的修复功能的效用随着DNA损伤的增加而增强。
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