Literature DB >> 3909208

Photoreactivation of damage induced by ionizing radiation in yeast cells.

V G Petin, V P Komarov.   

Abstract

Experimental data on photoreactivation of damage induced by ionizing radiation in yeast cells are presented. The value of photoreactivation was found to be the highest for the following conditions predicted by us as optimum ones: large volume of irradiated suspension, hypoxia and high energy sparsely ionizing radiation. A comparison of data for yeast and bacterial cells shows that Cerenkov emission from ionizing radiation may produce photoreactivated pyrimidine dimers in both prokaryotic and eukaryotic cell systems.

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Year:  1985        PMID： 3909208     DOI： 10.1007/bf01210935

Source DB:  PubMed          Journal:  Radiat Environ Biophys        ISSN： 0301-634X            Impact factor:   1.925


  22 in total

1.  Photoreactivation of E. coli irradiated by ionizing radiation in the absence and presence of oxygen.

Authors:  J L Redpath; M L Tortorello
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1977-11

2.  The phenomenon of photoreactivation in bacteria E. coli irradiated by ionizing radiation.

Authors:  M N Myasnik; I I Morozov
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1977-01

3.  Radiation sensitivity and repair capacity dependent on cell concentration?

Authors:  W Pohlit
Journal:  Biophysik       Date:  1973

4.  Induction of lethal damage in E. coli by Cerenkov emission associated with high-energy X-rays: the effect of bromouracil substitution.

Authors:  T L Morgan; J L Redpath; J F Ward
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1984-03

5.  Estimation of the contribution of ionization and excitation to the lethal effect of ionizing radiation.

Authors:  V G Petin; V P Komarov
Journal:  Radiat Environ Biophys       Date:  1982       Impact factor: 1.925

6.  On the mechanism of induction of photoreactivatable damage in E. coli by ionizing radiations.

Authors:  J L Redpath; T L Morgan; J F Ward
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1982-07

7.  Further studies on Cerenkov-induced photoreactivatable damage in E. coli.

Authors:  T L Morgan; J L Redpath; J F Ward
Journal:  Radiat Res       Date:  1982-02       Impact factor: 2.841

8.  Cerenkov ultraviolet radiation (137Cs gamma-rays) and direct excitation (137Cs gamma-rays and 50 kVp X-rays) produce photoreactivable damage in Escherichia coli.

Authors:  S H Moss; K C Smith
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1980-09

9.  Action spectrum for photoreactivation of Escherichia coli Bs-1 after gamma-irradiation.

Authors:  V G Skvortzov; M N Myasnik; V A Sokolov; I I Morozov
Journal:  Photochem Photobiol       Date:  1981-02       Impact factor: 3.421

10.  Cerenkov light and the production of photoreactivatable damage in X-irradiated E. coli.

Authors:  J L Redpath; E Zabilansky; T Morgan; J F Ward
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1981-05
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