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

Eunmo Lee, W. Hong, J. H. Han, D. M. Choi, Cheol Eui Lee, H. D. Kim, Joon Kim

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)400-403
Number of pages4
JournalJournal of the Korean Physical Society
Volume67
Issue number2
DOIs
Publication statusPublished - 2015 Jul 6

Fingerprint

rays
deoxyribonucleic acid
photoelectron spectroscopy
strands
electron transfer
x rays
nitrogen
irradiation
carbon
hydrogen
configurations
energy

Keywords

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

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

X-ray photoelectron spectroscopy of γ-ray-irradiated single-stranded DNA. / Lee, Eunmo; Hong, W.; Han, J. H.; Choi, D. M.; Lee, Cheol Eui; Kim, H. D.; Kim, Joon.

In: Journal of the Korean Physical Society, Vol. 67, No. 2, 06.07.2015, p. 400-403.

Research output: Contribution to journalArticle

Lee, Eunmo ; Hong, W. ; Han, J. H. ; Choi, D. M. ; Lee, Cheol Eui ; Kim, H. D. ; Kim, Joon. / X-ray photoelectron spectroscopy of γ-ray-irradiated single-stranded DNA. In: Journal of the Korean Physical Society. 2015 ; Vol. 67, No. 2. pp. 400-403.
@article{fd8a5948abad4608b799cdf99b7bd85d,
title = "X-ray photoelectron spectroscopy of γ-ray-irradiated single-stranded DNA",
abstract = "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.",
keywords = "X-ray photoelectron spectroscopy, γ-ray-irradiated single-stranded DNA",
author = "Eunmo Lee and W. Hong and Han, {J. H.} and Choi, {D. M.} and Lee, {Cheol Eui} and Kim, {H. D.} and Joon Kim",
year = "2015",
month = "7",
day = "6",
doi = "10.3938/jkps.67.400",
language = "English",
volume = "67",
pages = "400--403",
journal = "Journal of the Korean Physical Society",
issn = "0374-4884",
publisher = "Korean Physical Society",
number = "2",

}

TY - JOUR

T1 - X-ray photoelectron spectroscopy of γ-ray-irradiated single-stranded DNA

AU - Lee, Eunmo

AU - Hong, W.

AU - Han, J. H.

AU - Choi, D. M.

AU - Lee, Cheol Eui

AU - Kim, H. D.

AU - Kim, Joon

PY - 2015/7/6

Y1 - 2015/7/6

N2 - 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.

AB - 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.

KW - X-ray photoelectron spectroscopy

KW - γ-ray-irradiated single-stranded DNA

UR - http://www.scopus.com/inward/record.url?scp=84938580071&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84938580071&partnerID=8YFLogxK

U2 - 10.3938/jkps.67.400

DO - 10.3938/jkps.67.400

M3 - Article

VL - 67

SP - 400

EP - 403

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

SN - 0374-4884

IS - 2

ER -