[Genetic control of the processes of postradiation repair of a compact chromosome in Micrococcus radiodurans cells]. / Geneticheskii kontrol' protsessov postradiatsionnogo vosstanovleniia kompaktnoi khromosomy v kletkakh Micrococcus radiodurans.
Radiobiologiia
; 24(5): 603-6, 1984.
Article
em Ru
| MEDLINE
| ID: mdl-6505148
ABSTRACT
X-irradiation of Micrococcus radiodurans cells with sublethal doses caused disturbances in the structure of a membrane-bound compact chromosome. Recovery of the compact chromosome occurred during the postirradiation incubation of the wild type cells and cells of the UVS-17 mutant deficient in DNA-polymerase. This process was blocked in cells of rec-30 mutant with the impaired system of genetic recombination this is indicative of an important role played by rec-30 gene product in the postirradiation recovery of the compact chromosome in M. radiodurans cells.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
DNA Bacteriano
/
Cromossomos Bacterianos
/
Reparo do DNA
/
Micrococcus
Idioma:
Ru
Revista:
Radiobiologiia
Ano de publicação:
1984
Tipo de documento:
Article