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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dan-247</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>ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>ИНДУЦИРОВАНИЕ СОЛЕУСТОЙЧИВОСТИ 24-ЭПИБРАССИНОЛИДОМ ПРОРОСТКОВ ПРОСА (Panicum miliaceum) С УЧАСТИЕМ АКТИВНЫХ ФОРМ КИСЛОРОДА</article-title><trans-title-group xml:lang="en"><trans-title>24-EPIBRASSINOLIDE INDUCES SALT TOLERANCE OF MILLET (Panicum miliaceum) SEEDLINGS INVOLVING REACTIVE OXYGEN SPECIES</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>ВАЙНЕР</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>VAYNER</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">plant_biology@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>КОЛУПАЕВА</surname><given-names>Ю. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>KOLUPAEV</surname><given-names>Yu. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ЯСТРЕБ</surname><given-names>Т. О.</given-names></name><name name-style="western" xml:lang="en"><surname>YASTREB</surname><given-names>T. O.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ХРИПАЧ</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>KHRIPACH</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>член-корреспондент</p></bio><email xlink:type="simple">khripach@iboch.bas-net.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Харьковский национальный аграрный университет им. В. В. Докучаева</institution><country>Ukraine</country></aff><aff xml:lang="ru" id="aff-2"><institution>Институт биоорганической химии НАН Беларуси, Минск</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>10</day><month>06</month><year>2016</year></pub-date><volume>58</volume><issue>4</issue><fpage>67</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ВАЙНЕР А.А., КОЛУПАЕВА Ю.Е., ЯСТРЕБ Т.О., ХРИПАЧ В.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">ВАЙНЕР А.А., КОЛУПАЕВА Ю.Е., ЯСТРЕБ Т.О., ХРИПАЧ В.А.</copyright-holder><copyright-holder xml:lang="en">VAYNER A.A., KOLUPAEV Y.E., YASTREB T.O., KHRIPACH V.A.</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://doklady.belnauka.by/jour/article/view/247">https://doklady.belnauka.by/jour/article/view/247</self-uri><abstract><p>Показано, что обработка проростков проса 24-эпибрассинолидом (24-ЭБЛ) вызывала транзиторное увеличение в них содержания пероксида водорода, последующую активацию антиоксидантных ферментов (супероксиддисмутазы, каталазы, гваяколпероксидазы) и развитие устойчивости к солевому стрессу. Антиоксидант диметилтиомочевина и ингибитор НАДФН-оксидазы имидазол нивелировали эти процессы. Сделано заключение, что индуцирование солеустойчивости проса экзогенным 24-ЭБЛ опосредовано усилением генерации активных форм кислорода, связанным с повышением активности НАДФН-оксидазы.</p></abstract><trans-abstract xml:lang="en"><p>The treatment of millet seedlings with 24-epibrassinolide (24-EBL) was shown to cause a transient increase in their hydrogen peroxide content, the subsequent activation of antioxidant enzymes (superoxide dismutase, catalase, guaiacol peroxidase) and the development of their resistance to salt stress. Antioxidant dimethylthiourea and NADPH oxidase inhibitor imidazole leveled these processes. It was concluded that the induction of millet salt tolerance by exogenous 24-EBL was mediated by the enhancement of reactive oxygen species level associated with the increased activity of NADPH oxidase.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Khripach V., Zhabinskii V., De Groot A. // Ann. Bot. 2000. Vol. 86. P. 441–447.</mixed-citation><mixed-citation xml:lang="en">Khripach V., Zhabinskii V., De Groot A. // Ann. Bot. 2000. Vol. 86. P. 441–447.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Divi U. K., Rahman T., Krishna P. // BMC Plant Biology. 2010. Vol. 10; doi: 10.1186/1471-2229-10-151.</mixed-citation><mixed-citation xml:lang="en">Divi U. K., Rahman T., Krishna P. // BMC Plant Biology. 2010. 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