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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">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2013-3-178-182</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-704</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>Биотехнология и бионанотехнология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Biotechnology, bionanotechnology and sugary products technology</subject></subj-group></article-categories><title-group><article-title>ПОЛУЧЕНИЕ РЕКОМБИНАНТНОЙ α-L-ФУКОЗИДАЗЫ (alfB)</article-title><trans-title-group xml:lang="en"><trans-title>OBTAINING   THE   RECOMBINANT   α-L-FUCOSIDASE (alfB)</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>Кирьянова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiryanova</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант, кафедра биохимии и биотехнологии</p></bio><email xlink:type="simple">vestnikvgta@mail.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>Черенков</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Cherenkov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доцент, кафедра биохимии и биотехнологии</p></bio><email xlink:type="simple">vestnikvgta@mail.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>Толкачева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tolkacheva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант, кафедра биохимии и биотехнологии</p></bio><email xlink:type="simple">vestnikvgta@mail.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>Корнеева</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Korneeva</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Профессор, кафедра биохимии и биотехнологии</p></bio><email xlink:type="simple">vestnikvgta@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Воронежский государственный университет инженерных технологий</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>08</day><month>12</month><year>2015</year></pub-date><volume>0</volume><issue>3</issue><fpage>178</fpage><lpage>182</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кирьянова С.В., Черенков Д.А., Толкачева А.А., Корнеева О.С., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Кирьянова С.В., Черенков Д.А., Толкачева А.А., Корнеева О.С.</copyright-holder><copyright-holder xml:lang="en">Kiryanova S.V., Cherenkov D.A., Tolkacheva A.A., Korneeva O.S.</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://www.vestnik-vsuet.ru/vguit/article/view/704">https://www.vestnik-vsuet.ru/vguit/article/view/704</self-uri><abstract><p>В данной работе ген α-L-фукозидазы (AlfB), амплифицированный с помощью ПЦР, был клонирован в составе векторной плазмиды pet23b+ по сайтам EcoR1 - Xho1. Экспрессия гена происходила в клетках Escherichia coli top 10 под контролем Т7-промотора. Был получен штамм-продуцент рекомбинантного белка α-L-фукозидазы, в результате оптимизации условий действия фермента были определены оптимальные значения рН и температуры.</p></abstract><trans-abstract xml:lang="en"><p>In this study the gene α-L-fucosidase (AlfB), amplified by PCR was cloned in the vector plasmid pet23b + sites for EcoR1 - Xho1. Gene expression occurred in the cells of Escherichia coli top 10 under the control of the T7 promoter. The strain-producer recombinant protein α-L-fucosidase was obtained, optimum values of pH and temperature was determined by optimizing the conditions of the enzyme action.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>α-L-фукозидаза</kwd><kwd>клонирование</kwd><kwd>экспрессия</kwd><kwd>Escherichia coli</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">Черенков, Д.А. Фукоза: биологическая роль, пути получения и перспективы применения [Текст] / Д.А. Черенков, Ю.А. Рыбаков, Т.В. Санина и др. // Биотехнология. - 2010. №6. - С. 63-71.</mixed-citation><mixed-citation xml:lang="en">Cherenkov, D.A. Fucose : biological role, ways of obtaining and application prospects [Text] / D.A. Cherenkov, Y.A. Rybakov, T.V. 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