PREVALENCE OF ICE ELEMENTS OF DIFFERENT TYPES IN V. CHOLERAE

Author:

Vodop'yanov S.O.,Vodop'yanov A.S.,Oleynikov I.P.,Titova S.V.

Abstract

With the help of a virtual PCR in silico analysis of the local database 395 genome-nucleotide sequences of Vibrio cholerae in the presence of ICE element. The results showed widespread ICE member from toxigenic strains and nontoxigenic Vibrio cholerae O1 serotype. Thus all elements of ICE successfully typed three basic types – «Indian», «Mozambique», or «the SXT». In this case up to 40 % nontoxigenic strains O1 serovar and nonO1/nonO139 carried ICE element. When analyzed by PCR in vitro collection of 222 strains of Vibrio cholerae O1 serotype shows the presence of ICE element and determine its type in toxigenic strains isolated in recent years in the Russian Federation. All nontoxigenic O1, O139 and nonO1/nonO139 strains isolated in Russia, deprived of ICE element that differs from strains circulating in endemic cholera areas. This observation allows us to consider the presence of ICE element as a new epidemic marker «of invasive strains of» nontoxigenic Vibrio cholerae.

Publisher

Federal Center for Hygiene and Epidemiology

Reference13 articles.

1. 1. Vodop'janov A.S., Vodop'janov S.O., Olejnikov I.P., Mishan'kin B.N. Algoritm komp'juternogo VNTR-tipirovanija na osnove nepolnykh sikvensov DNK shtammov Vibrio cholerae, vydelennykh na Gaiti v 2010 [Computer VNTRtyping algorithm based on the partial sequence data of vibrio cholera strains from Haitian outbreak (2010)]. Zdorov'e naselenija i sreda obitanija, 2013, no. 3 (240), pp. 28–31 (in Russian).

2. 2. Vodop'janov A.S., Vodop'janov S.O., Olejnikov I.P., Mishan'kin B.N., Kruglikov V.D., Arhangel'skaja I.V., Zubkova D.A., Ezhova M.I. INDEL- i VNTR-tipirovanie shtammov Vibrio cholerae, vydelennykh v 2013 godu iz objektov okruzhajushchej sredy na territorii Rossijskoj Federatsii [INDEL- и VNTR-typing Vibrio cholerae strains, isolated in 2013 from the environment objects in the Russian Federation]. Zdorov'e naselenija i sreda obitanija, 2015, no. 5 (266), pp. 41–44 (in Russian).

3. 3. Zakharova I.B., Vodjanitskaja S.Ju., Podshivalova M.V., Kruglikov V.D., Arkhangel'skaja I.V., Viktorov D.V. Molekuljarno-geneticheskaja charakteristika shtammov Vibrio sholerae NON-O1/NON-O139, vydelennykh iz ballastnykh vod sudov i akvatorii portov Rostovskoj oblasti [Molecular genetic characterization of Vibrio cholerae non-01/non0139 strains isolated from ship ballast and port surface water in Rostov region]. Epidemiologija i infektsionnye bolezni, 2015, no. 3, pp. 47–50 (in Russian).

4. 4. Onishchenko G.G., Beljaev E.N., Moskvitina E.A., Rezajkin V.I., Lomov Ju.M., Medinskij G.M. Cholera v Dagestane: proshloe i nastojashchee. [Cholera in Dagestan: Past and Present]. Under the general editorship of the honored worker of science of RF, doctor of medical sciences, Professor G.M. Medinskij. Rostov-on-Don: «Poligraf» Publ., 1995, pp. 33–77 (in Russian).

5. 5. Podshivalova M.V., Kuzjutina Ju.A., Zakharova I.B., Lopastejskaja Ja.A., Viktorov D.V. Charakteristika antibiotickorezistentnykh shtammov Vibrio cholerae, nesushchih integrativnye konjugativnye elementy SXT-tipa [Characteristics of antibiotic resistant strains of Vibrio cholerae carrying SXT type integrative conjugative elements]. Epidemiologija i infektsionnye bolezni, 2014, no. 3, pp. 34–39 (in Russian).

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Analysis of Antiphage Systems in Vibrio Cholerae O1 El Tor Biotype Strains;ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT;2023-11

2. Elaboration of a Toxigenic Vibrio cholerae Typing Scheme Based on Bioinformatiсs Analysis Data;ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT;2022-07

3. Prevalence of Different Types of Integrative Conjugative Element SXT/R391 Encoding Multiple Antibiotic Resistance Among Clinical Strains of Cholera Agent;Problems of Particularly Dangerous Infections;2022-04-20

4. Variability of multiple resistance to antibiotics in cholera agent associated with different types of SXT element and spontaneous chromosome mutations;Molecular Genetics Microbiology and Virology (Russian version);2022

5. Transmissive Antibiotic Resistance, Associated with the SXT Element, in Cholera Vibrios Isolated in the Territory of Russia;Journal of microbiology, epidemiology and immunobiology;2020-06-25

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3