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  • Title: [The oxygen effect in cells of E. coli K-12 with different repair genotypes during irradiation with neutrons and gamma rays].
    Author: Komova OV, Golovacheva EV.
    Journal: Radiobiologiia; 1988; 28(2):171-5. PubMed ID: 3283823.
    Abstract:
    The oxygen enhancement ratio, as estimated after the effect of 137Cs-gamma-quanta, depends on the repair genotype of E. coli K-12 cells and increases in the studied strains in the following order: recA-uvrA(-)----recA(-)----wild type----pol A-. These variations are levelled with the effect of fast neutrons of division spectrum (0.75 MeV); the oxygen enhancement ratio for the strains under study decrease, while the oxygen effect is virtually absent in recA-uvrA--mutant.
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