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Effect of cellular glutathione content on the induction of DNA double Strand breaks by 25 mev electrons.

Int. J. Radiat. Biol. 52, 185-190 (1987)
DOI PMC
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
The effect of endogenous glutathione (GSH) on the induction of DNA double strand breaks (dsb) by 25 MeV electrons was investigated using stationary haploid yeast cells defective in γglutamyl-cysteine-synthetase (gsh 1) containing less than 5 per cent of the normal GSH content. In gsh 1 cells the induction of dsb is increased by a factor of 1·5 under oxic and 1·8 under anoxic irradiation conditions: whereas the oxygen enhancement ratio was only slightly decreased (1·9) compared to wild-type cells (2·4).
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
ISSN (print) / ISBN 0955-3002
e-ISSN 1362-3095
Quellenangaben Band: 52, Heft: 2, Seiten: 185-190 Artikelnummer: , Supplement: ,
Verlag Informa Healthcare
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed