Published December 1975 | Version v1
Journal article Metadata-only

Ultrafast repair of single-strand DNA breaks in γ-irradiated Chinese hamster cells

Creators

  • 1. AN SSSR, Obninsk. Inst. Biologicheskoj Fiziki

Description

It was shown that some of the single-strand breaks in DNA cells of the Chinese hamster resulting from gamma irradiation are repaired during the irradiation process. Repair is more efficient under oxygen-deficient conditions at 220C. When the cells are irradiated in an oxygen-saturated medium, recovery during the irradiation process is not observed. (author)

Additional details

Additional titles

Original title (Russian)
«Сверхбыстрая» репарация однонитевых разрывов ДНК в γ-облученных клетках китайского хомячка

Publishing Information

Journal Title
Tsitologiya
Journal Volume
17
Journal Issue
12
Series
Tsitologiya.
Journal Page Range
1434-1436

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9349710
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
ANOXIA; BIOLOGICAL REPAIR; CELL CULTURES; GAMMA RADIATION; HAMSTERS; IRRADIATION; MEDIUM TEMPERATURE; OXYGEN; RESPONSE MODIFYING FACTORS; STRAND BREAKS
Descriptors DEC
ANIMALS; BIOLOGICAL RECOVERY; ELECTROMAGNETIC RADIATION; ELEMENTS; IONIZING RADIATIONS; MAMMALS; NONMETALS; RADIATIONS; RODENTS; VERTEBRATES