Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Gennady Kholodii"'
Autor:
Gennady Kholodii, Sofia Mindlin, Minakhina Sv, Vadim Nikiforov, Leonid Minakhin, Zhosefine Gorlenko, Mayya Petrova
Publikováno v:
Research in Microbiology. 156:994-1004
Transposons closely related to mercury resistance transposons Tn5041, Tn5053, and Tn5056, which have been previously described in present-day bacteria, were detected in a survey of 12 mercury-resistant Pseudomonas strains isolated from permafrost sam
Publikováno v:
Microbiology. 148:3569-3582
A detailed study on the geographic distribution, molecular diversity and evolutionary relationships of 24 closely related variants of the Tn5041 transposon found among 182 mercury resistant environmental Gram-negative strains from the IMG-Hg Referenc
Autor:
Elena V. Bogdanova, Gennady Kholodii
Publikováno v:
Genetica. 115:233-241
Escherichia coli K12 containing the transposon Tn5044 mer operon (merR, T, P, C, and A genes) is resistant to mercuric chloride at 30 degrees C but sensitive to this compound at 37-41.5 degrees C. We have studied the mechanism underlying the temperat
Autor:
Gennady Kholodii
Publikováno v:
Gene. 269:121-130
Redistribution (shuffling) of genetic material between replicons requires consecutive recombination at four points, two of which (X, X′) are involved in the replicon fusion and the other two (Y, Y′), in the cointegrate resolution. The fusion of r
Autor:
Gennady Kholodii, Zhosefine Gorlenko, O. V. Yurieva, Vadim Nikiforov, Sofia Mindlin, Victor Rybochkin
Publikováno v:
Research in Microbiology. 151:291-302
We report the discovery and characterization of the mercury resistance transposon, Tn5044, from a Xanthomonas strain from the Kamchatka peninsula. In addition to the standard set of merRTPCAD genes, the mer operon of Tn5044 contains a gene named sigY
Publikováno v:
Cell Cycle. 8:4176-4178
(2009). Cell type-specific regulation of a replication origin residing within an AT-rich/LINE-1-rich isochore. Cell Cycle: Vol. 8, No. 24, pp. 4176-4178.
Autor:
Zhosephine Gorlenko, Leonid Minakhin, Gennady Kholodii, E. S. Kalyaeva, Sofia Mindlin, Vadim Nikiforov, O. V. Yurieva
Publikováno v:
Molecular Microbiology. 24:321-329
We demonstrate that horizontal spread of mer operons similar to worldwide spread of antibiotic-resistance genes in medically important bacteria occurred in bacteria found in ores, soils and waters. The spread was mediated by different transposons and
Publikováno v:
Cell cycle (Georgetown, Tex.). 11(15)
(2012). Transfecting DNA is frequently inserted near DNA replication origins. Cell Cycle: Vol. 11, No. 15, pp. 2956-2958.
Autor:
Gennady Kholodii, Vera Yu. Kotova, Sofia Mindlin, Gennadii B. Zavilgelsky, Vladimir P Balabanov
Publikováno v:
Fems Microbiology Letters
The mercury-resistance transposon Tn5053 inhibits restriction activity of the type I restriction-modification endonuclease EcoKI in Escherichia coli K12 cells. This is the first report of antirestriction activity of a non-conjugative transposon. The
Autor:
Vadim Nikiforov, Zhosephine Gorlenko, Gennady Kholodii, O. V. Yurieva, O. L. Lomovskaya, Sofia Mindlin
Publikováno v:
Journal of Molecular Biology. 230:1103-1107
We describe a novel type of mercury resistance transposon, Tn5053, which was found in the chromosome of a mercury-resistant Xanthomonas strain isolated from a mercury mine. An 8400 base-pair Tn5053 is bracketed by 25 base-pair inverted repeats that h