Features of infection brought on Salmonella enteritidis with no virulence plasmids
Abstract
During the period from 1995 till 2005 Salmonella enteritidis strains with no virulence plasmids reached 3.3% (171 strains) of all the strains under study. As the tests conducted with polymerase chain reaction showed, S. enteritidis strains which did not contain plasmids of 38 MDA in weight, had been at the same time those that did not contain virulence plasmids. The plasmids of other molecular weight did not have an effect on phenotypic properties of a microorganism. The Salmonella infection provoked by S. enteritidis with no virulence plasmids was characterized by milder gastroenteritic clinical course, decreased dehydration rate and infectious toxic shock syndrome, as well as by many cases of the bacteria carrying.
About the Authors
A. V. Rakov
SBRAMS Research Institute of Microbiology and Epidemiology
Russian Federation
Vladivostok
Russian Federation
Vladivostok
F. N. Shubin
SBRAMS Research Institute of Microbiology and Epidemiology
Russian Federation
Vladivostok
Russian Federation
Vladivostok
N. A. Kuznetsova
SBRAMS Research Institute of Microbiology and Epidemiology
Russian Federation
Vladivostok
Russian Federation
Vladivostok
References
1. Каспарова Т.Ю. Статистические методы в эпидемиологическом анализе. — М.: Медикас, 1994.
2. Раков А.В., Шубин Ф.Н., Иванис В.А. и др. // Эпидемиол. и инфек. болезни. — 2001. — № 5. — С. 50—54.
3. Раков А.В. Микробиолого-клинические параллели при сальмонеллезной инфекции : автореферат дис.… канд. мед. наук. — Владивосток, 2003.
4. Шубин Ф.Н., Гинцбург А.Л., Китаев В.М. и др. // Молекулярная генетика, микробиология и вирусология. - 1989. -№6.- С. 20-25.
5. Шубин Ф.Н., Ковальчук Н.И., Кузнецова Н.А. и др. //Эпидемиология и инфекционные болезни. — 2002. — № 1. - С. 36-40.
6. Шубин Ф.Н., Раков А.В., Кузнецова Н.А. и др. // Актуальные проблемы здоровья населения Сибири. — Омск, 2004. - С. 193-199.
7. Chiu C.-H., Ou J.T. // J. Clin. Microbiol. - 1996. - Vol. 34. - P. 2619-2622.
8. Chiu C.-H., Lin T.Y., Ou J.T.//Microbiol. Immunol. - 1999. - Vol. 43. - P. 899-903.
9. Chiu C.-H., Ou J.T. // Clin. Infect. Dis. - 2001. - Vol. 32. - P. 520.
10. D’Aoust J.-Y. // Int. J. Food Microbiol.- 1994.- Vol. 24. - P. 11-31.
11. Fierer J., Krause M., Tauxe R., Guiney D. // J. Infect. Dis. - 1992. - Vol. 166. - P. 639-642.
12. FiererJ.//Clin. Infect. Dis. - 2001. - Vol. 32. -P. 519-520.
13. Kado C.I., Liu S. T. //J. Bacteriol. - 1981. - Vol. 145. - P. 1365-1373.
14. Kapperud G., Gustavsen S., Hellesnes I. et al. // J. Clin. Microbiol. - 1990. - Vol. 28. - P. 2597-2601.
Review
For citations:
Rakov A.V., Shubin F.N., Kuznetsova N.A. Features of infection brought on Salmonella enteritidis with no virulence plasmids. Pacific Medical Journal. 2007;(4):21-23. (In Russ.)
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