[The role of DNA-gyrase from Bacillus subtilis during intermolecular irregular recombination].
The location of oxolinis acid-induced gyrase cleavage sites on pBR322 and pUB110 plasmid DNA in Bacillus subtilis cells has been studied and established. The treated Bacillus subtilis protoplasts were used in the study. Coordinates of the gyrase cleavage sites were compared to the location of the illegitimate recombination sites precisely mapped on the plasmid genomes. The obtained data indicate involvement of the DNA gyrase in formation of a fraction of recombinants in Bacillus subtilis.
Zhvingila
D Iu
DIu
Bashkirov
V I
VI
D001412:Bacillus subtilis / Q000201:enzymology*; D004250:DNA Topoisomerases, Type II / Q000235:genetics*; D004591:Electrophoresis, Polyacrylamide Gel; D010957:Plasmids; D011995:Recombination, Genetic; D015183:Restriction Mapping
D004250:DNA Topoisomerases, Type II
Issledovanie roli DNK-girazy Bacillus subtilis v protsesse mezhmolekuliarnoĭ nezakonnoĭ rekombinatsii.