DNA STRAND BREAKAGE IN CELLS IRRADIATED WITH X-RAYS

被引:129
作者
DEAN, CJ
ORMEROD, MG
SERIANNI, RW
ALEXANDER, P
机构
[1] Chester Beatty Research Institute, Belmont, Sutton
关键词
D O I
10.1038/2221042a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The presence of oxygen during the exposure of mammalian and bacterial cells to X-rays does not affect the efficiency of single strand breakage of DNA, but in bacteria it interferes with strand rejoining processes which occur during irradiation. © 1969 Nature Publishing Group.
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页码:1042 / +
页数:1
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