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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">10.21055/0370-1069-2016-2-91-94</article-id><article-id custom-type="elpub" pub-id-type="custom">microbe-314</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>MALDI-TOF масс-спектрометрический анализ штаммов возбудителя чумы</article-title><trans-title-group xml:lang="en"><trans-title>MALDI-TOF Mass-Spectrometry Analysis of Plague Agent Strains</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>Спицын</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Spitsyn</surname><given-names>A. N.</given-names></name></name-alternatives><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>Уткин</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Utkin</surname><given-names>D. V.</given-names></name></name-alternatives><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>Щербакова</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Shcherbakova</surname><given-names>N. E.</given-names></name></name-alternatives><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>Портенко</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Portenko</surname><given-names>S. A.</given-names></name></name-alternatives><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>Абдрашитова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdrashitova</surname><given-names>A. S.</given-names></name></name-alternatives><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>Касьян</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kas’Yan</surname><given-names>I. A.</given-names></name></name-alternatives><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>Германчук</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Germanchuk</surname><given-names>V. G.</given-names></name></name-alternatives><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>Куклев</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuklev</surname><given-names>V. E.</given-names></name></name-alternatives><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>Российский научно-исследовательский противочумный институт «Микроб»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Research Anti-Plague Institute “Microbe”</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>06</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>91</fpage><lpage>94</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Спицын А.Н., Уткин Д.В., Щербакова Н.Е., Портенко С.А., Абдрашитова А.С., Касьян И.А., Германчук В.Г., Куклев В.Е., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Спицын А.Н., Уткин Д.В., Щербакова Н.Е., Портенко С.А., Абдрашитова А.С., Касьян И.А., Германчук В.Г., Куклев В.Е.</copyright-holder><copyright-holder xml:lang="en">Spitsyn A.N., Utkin D.V., Shcherbakova N.E., Portenko S.A., Abdrashitova A.S., Kas’Yan I.A., Germanchuk V.G., Kuklev V.E.</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/314">https://journal.microbe.ru/jour/article/view/314</self-uri><abstract><p>Цель. Продемонстрировать целесообразность создания базы данных референсных масс-спектров возбудителей особо опасных инфекций методом MALDI-TOF масс-спектрометрии на примере штаммов возбудителей чумы. Материалы и методы. В работе использовался метод MALDI-TOF масс-спектрометрии для получения масс-спектров рибосомальных белков исследуемых микроорганизмов с помощью масс-спектрометров Microflex LT. Результаты и выводы. Проведено сравнение полученных масс-спектров 10 штаммов Y. pestis с референсными спектрами Y. pseudotuberculosis коммерческой базы данных MALDI Biotyper 3.1 (Bruker Daltonics, Германия). Произведено апробирование базы данных при проведении идентификации штаммов чумного микроба, выделенных из природных очагов чумы на территории Российской Федерации в 2012 и 2014 гг. Разработанная база данных позволяет осуществлять идентификацию штаммов Y. pestis до вида.</p></abstract><trans-abstract xml:lang="en"><p>Objective of the study was to demonstrate practicability of data base creation, containing reference mass-spectra of agents of particularly dangerous infections, using MALDI-TOF mass-spectrometry, by the example of plague agent strains. Materials and methods. MALDI-TOF mass-spectrometry was deployed for the obtainment of mass-spectra of ribosomal proteins from the microorganisms under investigation with the help of mass-spectrometers - Microflex LT. Results and conclusions. Carried out was comparative analysis of the obtained mass-spectra of 10 Y. pestis strains and reference spectra of Y. tuberculosis , contained in commercial data base of MALDI Biotyper 3.1 (Bruker Daltonics, Germany). Developed data base was validated in the process of identification of plague microbe strains, isolated in the territory of natural plague foci of the Russian Federation. That data base provided for correct identification of Y. pestis strains up to a species.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>MALDI-TOF масс-спектрометрия</kwd><kwd>база данных</kwd><kwd>идентификация</kwd><kwd>референсные масс-спектры</kwd><kwd>MALDI-TOF mass-spectrometry</kwd><kwd>database</kwd><kwd>identification</kwd><kwd>reference mass-spectra</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">Спицын А.Н., Уткин Д.В., Куклев В.Е., Портенко С.А., Германчук В.Г., Осина Н.А. Применение MALDI масс-спектрометрии в диагностике инфекционных болезней. Современное состояние и перспективы. Пробл. особо опасных инф. 2014; 3:77-82.</mixed-citation><mixed-citation xml:lang="en">Spitsyn A.N., Utkin D.V., Kuklev V.E., Portenko S.A., Germanchuk V.G., Osina N.A. [Application of MALDI mass-spectrometry for diagnostics of particularly dangerous infectious diseases: current state of affairs and prospects]. Probl. Osobo. Opasn. Infek. 2014; 3:77–82.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ayyadurai S., Flaudrops C., Raoult D., Drancourt M. Rapid identification and typing of Yersinia pestis and other Yersinia species by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. BMC Microbiology. 2010; 10:285.</mixed-citation><mixed-citation xml:lang="en">Ayyadurai S., Flaudrops C., Raoult D., Drancourt M. Rapid identification and typing of Yersinia pestis and other Yersinia species by matrixassisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. BMC Microbiology. 2010; 10:285.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bader O., Weig M., Taverne-Ghadwal L., Lugert R., Cross U., Kuhns M. Improved clinical laboratory identification of human pathogenic yeasts by matrix-assisted laser desorption ionization time-of-flight mass spectrometry. Clin. Microbiol. Infect. 2011; 17:1359-65. DOI: 10.1111/j.1469-0691.2010.03398.x.</mixed-citation><mixed-citation xml:lang="en">Bader O., Weig M., Taverne-Ghadwal L., Lugert R., Cross U., Kuhns M. Improved clinical laboratory identification of human pathogenic yeasts by matrix-assisted laser desorption ionization time-of-flight mass spectrometry. Clin. Microbiol. Infect. 2011; 17:1359–65. DOI: 10.1111/j.1469-0691.2010.03398.x.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Cherkaoui A., Hibbs J., Emonet S., Tangomo M., Girard M., Francois P., Schrenzel J. Comparison of Two Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry Methods with Conventional Phenotypic Identification for Routine Identification of Bacteria to the Species Level. J. Clin. Microbiol. 2010; 48(4):1169-75. DOI: 10.1128/JCM.01881-09.</mixed-citation><mixed-citation xml:lang="en">Cherkaoui A., Hibbs J., Emonet S., Tangomo M., Girard M., Francois P., Schrenzel J. Comparison of Two Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry Methods with Conventional Phenotypic Identification for Routine Identification of Bacteria to the Species Level. J. Clin. Microbiol. 2010; 48(4):1169–75. DOI: 10.1128/JCM.01881-09.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Croxatto A., Prod’hom G., Greub G. Applications of MALDI-TOF mass spectrometry in clinical diagnostic microbiology. FEMS Microbiol. Rev. 2011; 36:380-407. DOI: 10.1111/j.1574-6976.2011.00298.x.</mixed-citation><mixed-citation xml:lang="en">Croxatto A., Prod’hom G., Greub G. Applications of MALDI-TOF mass spectrometry in clinical diagnostic microbiology. FEMS Microbiol. Rev. 2011; 36:380–407. DOI: 10.1111/j.1574-6976.2011.00298.x.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Veen van S.Q., Claas E.C.J., Kuijper Ed. J. High-Throughput Identification of Bacteria and Yeast by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry in Conventional Medical Microbiology Laboratories. J. Clin. Microbiol. 2010; 48(3):900-7. DOI: 10.1128/JCM.02071-09.</mixed-citation><mixed-citation xml:lang="en">Veen van S.Q., Claas E.C.J., Kuijper Ed. J. High-Throughput Identification of Bacteria and Yeast by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry in Conventional Medical Microbiology Laboratories. J. Clin. Microbiol. 2010; 48(3):900–7. DOI: 10.1128/JCM.02071-09.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Wittwer M., Lasch P., Drevinek M., Schmoldt S., Indra A., Jacob D., Grunow R. First Report: Application of MALDI-TOF MS within an External Quality Assurance Exercise for the Discrimination of Highly Pathogenic Bacteria from Contaminant Flora. Applied Biosafety. 2012; 17(2):59-63.</mixed-citation><mixed-citation xml:lang="en">Wittwer M., Lasch P., Drevinek M., Schmoldt S., Indra A., Jacob D., Grunow R. First Report: Application of MALDI-TOF MS within an External Quality Assurance Exercise for the Discrimination of Highly Pathogenic Bacteria from Contaminant Flora. Applied Biosafety. 2012; 17(2):59–63.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
