X-ray photoelectron spectroscopy of γ-ray-irradiated single-stranded DNA

被引：0
|
作者：
Eunmo Lee
W. Hong
J. H. Han
D. M. Choi
Cheol Eui Lee
H. D. Kim
J. Kim
机构：
[1] Korea University,Department of Physics
[2] Korea University,Division of Life Sciences
来源：
Journal of the Korean Physical Society | 2015年 / 67卷
关键词：
X-ray photoelectron spectroscopy; -ray-irradiated single-stranded DNA;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effects of γ-ray irradiation on herring sperm single-stranded DNA have been studied by using X-ray photoelectron spectroscopy (XPS) in the view of the bonding configurations and the structural modifications. The significant changes in the hydrogen, carbon, nitrogen, and phosphorous bonding energies, as revealed by the XPS analysis, indicate that electron transfers result in the creation of radicals and in DNA strand breaks.
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页码：400 / 403
页数：3
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