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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">microbe</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы особо опасных инфекций</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Particularly Dangerous Infections</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0370-1069</issn><issn pub-type="epub">2658-719X</issn><publisher><publisher-name>Russian Research Anti-Plague Institute “Microbe”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21055/0370-1069-2016-4-88-92</article-id><article-id custom-type="elpub" pub-id-type="custom">microbe-355</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МИКРОБИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MICROBIOLOGY</subject></subj-group></article-categories><title-group><article-title>Сравнительный MLVA-анализ штаммов Vibrio cholerae классического биовара, выделенных в России и за рубежом</article-title><trans-title-group xml:lang="en"><trans-title>Comparative MLVA-Analysis of Vibrio cholerae Strains of Classical Biovar, Isolated in the Russian Federation and Abroad</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Челдышова</surname><given-names>Н. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Cheldyshova</surname><given-names>N. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крицкий</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kritsky</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лозовский</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lozovsky</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гусева</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Guseva</surname><given-names>N. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФКУЗ «Российский научно-исследовательский противочумный институт «Микроб», Саратов</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Research Anti-Plague Institute “Microbe”, Saratov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2016</year></pub-date><volume>0</volume><issue>4</issue><fpage>88</fpage><lpage>92</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Челдышова Н.Б., Крицкий А.А., Лозовский Ю.В., Гусева Н.П., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Челдышова Н.Б., Крицкий А.А., Лозовский Ю.В., Гусева Н.П.</copyright-holder><copyright-holder xml:lang="en">Cheldyshova N.B., Kritsky A.A., Lozovsky Y.V., Guseva N.P.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://journal.microbe.ru/jour/article/view/355">https://journal.microbe.ru/jour/article/view/355</self-uri><abstract><p>Цель работы. Определение филогенетического родства штаммов V. cholerae классического биовара, выделенных в период с 1937 по 1969 год в России, со штаммами из ближнего и дальнего зарубежья. Материалы и методы. В работе использовано 27 штаммов Vibrio cholerae классического биовара. ПЦР проводили на амплификаторе «БИС М112». Для секвенирования использовали генетический анализатор ABI 3500xl. MLVA-анализ вели по 5 MLVA-локусам (VC0147, VC0436-0437, VC1650, VCA0171, VCA0283). Питательные потребности и продукцию растворимой гемагглютинин/протеазы определяли чашечным методом. Результаты и выводы. Выявлено 8 MLVA-кластеров и 21 MLVA-тип. Установлено, что штаммы, выделенные в период атипичной вспышки холеры в России в 1942–1943 гг., фено- и генотипически неоднородны и относятся к двум различным группам, одна из которых родственна изоляту, выделенному при вспышке холеры в Хабаровске в 1938 г., а вторая – штаммам из Индии и Китая, вы- деленным в 1946 и 1949 гг. соответственно. </p></abstract><trans-abstract xml:lang="en"><p>Objective of the study is to determine phylogenetic affinity of the Vibrio cholerae strains of classical biovar, isolated between 1937 and 1969 in Russia, to the strains from near and far abroad countries. Materials and methods. Utilized were 27 Vibrio cholerae strains of classical biovar. PCR was carried out applying “BIS M112” amplifier. Genetic analyzer ABI 3500xl was used for sequencing of the strains. MLVA-analysis was performed by reference to 5 MLVA-loci: VC0147, VC0436-0437, VC1650, VCA0171, and VCA0238. Nutrient requirement and soluble hemagglutinin/protease production was established using plate method. Results and conclusions. Identified have been 8 MLVA-clusters and 21 MLVA-types. It is determined that the strains, isolated during atypical cholera outbreak 1942–1943 in Russia, are inhomogeneous as regards phenotype and genotype and fall into two separate groups, one of which is related to the strain, isolated during cholera outbreak 1938 in Khabarovsk, and another group – to the strains from India and China, isolated in 1946 and 1949, respectively. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>V. cholerae классического биовара</kwd><kwd>MLVA-кластер</kwd><kwd>MLVA-тип</kwd><kwd>MLVA-профиль</kwd></kwd-group><kwd-group xml:lang="en"><kwd>V. cholerae of classical biovar</kwd><kwd>MLVA-cluster</kwd><kwd>MLVA-type</kwd><kwd>MLVA-profile</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Водопьянов А.С., Водопьянов С.О., Мишанькин М.Б., Сучков И.Ю. Вариабельные тандемные повторы, выявленные при компьютерном анализе генома Vibrio cholerae. 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