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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">boolt</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень Государственного Никитского ботанического сада</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the State Nikitsky Botanical Gardens</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0513-1634</issn><publisher><publisher-name>Federal State Funded Institution of Science “The Labour Red Banner Order Nikitsky Botanical Gardens – National scientific Center of the RAS”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36305/0513-1634-2020-135-57-65</article-id><article-id custom-type="elpub" pub-id-type="custom">boolt-325</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>БИОХИМИЯ И ФИЗИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOCHEMISTRY AND PHYSIOLOGY</subject></subj-group></article-categories><title-group><article-title>BIOCHEMICAL CHARACTERISTICS AND MINERAL COMPOSITION OF IRIS x HYBRIDA HORT. GROWN IN CONTRASTING CLIMATIC ZONES</article-title><trans-title-group xml:lang="en"><trans-title>Биохимические характеристики и минеральный состав Iris х hybrida hort. при выращивании в различных климатических зонах</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>Golubkina</surname><given-names>Nadezhda Alexandrovna</given-names></name><name name-style="western" xml:lang="en"><surname>А.</surname><given-names>Голубкина Н.</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>Startseva</surname><given-names>Larisa Vsevolodovna</given-names></name><name name-style="western" xml:lang="en"><surname>В.</surname><given-names>Старцева Л.</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>Ulanovskaya</surname><given-names>Irina Vladimirovna</given-names></name><name name-style="western" xml:lang="en"><surname>В.</surname><given-names>Улановская И.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Sheynina</surname><given-names>Alexandra Leonidovna</given-names></name><name name-style="western" xml:lang="en"><surname>Л.</surname><given-names>Шейнина A.</given-names></name></name-alternatives><email xlink:type="simple">flowersnbs@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Koshevarov</surname><given-names>Andrey Alexandrovich</given-names></name><name name-style="western" xml:lang="en"><surname>В.</surname><given-names>Молчанова A.</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>Molchanova</surname><given-names>Anna Vladimirovna</given-names></name><name name-style="western" xml:lang="en"><surname>А.</surname><given-names>Кошеваров А.</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>Levko</surname><given-names>Gennady Dmitrievich</given-names></name><name name-style="western" xml:lang="en"><surname>Д.</surname><given-names>Левко Г.</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>Caruso</surname><given-names>Gianluca</given-names></name><name name-style="western" xml:lang="en"><surname>Карузо</surname><given-names>Д.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Federal scientific center of vegetable production</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>The Nikitsky Botanical Gardens</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>Department of Agricultural Sciences, University of Naples Federico II</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>05</day><month>08</month><year>2020</year></pub-date><volume>0</volume><issue>135</issue><fpage>57</fpage><lpage>65</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Golubkina N.A., Startseva L.V., Ulanovskaya I.V., Sheynina A.L., Koshevarov A.A., Molchanova A.V., Levko G.D., Caruso G., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Golubkina N.A., Startseva L.V., Ulanovskaya I.V., Sheynina A.L., Koshevarov A.A., Molchanova A.V., Levko G.D., Caruso G.</copyright-holder><copyright-holder xml:lang="en">А. Г.Н., В. С.Л., В. У.И., Л. Ш.A., В. М.A., А. К.А., Д. Л.Г., Карузо Д.</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://boolt.elpub.ru/jour/article/view/325">https://boolt.elpub.ru/jour/article/view/325</self-uri><abstract><p>Climate and geochemical environment are known to affect greatly mineral composition and antioxidant activity of plants. Comparative evaluation of antioxidant activity and antioxidants and trace elements content in garden irises grown in two contrasting climatic zones (the Moscow region and the Nikitsky Botanical Gardens) was achieved. Despite close content of phenolics in roots, leaves and petals, petals antioxidant activity (AOA) was significantly higher in the Crimean cultivars. Contrary to garden irises Iris pseudacorus demonstrated significantly higher AOA in roots. Element composition of iris roots indicated strong mineral loading at the seacoast with the highest intervarietal differences in accumulation levels of Fe in irises of the Nikitsky Botanical Gardens (CV 49.3%) and Zn in plants of the Moscow region (CV 44.1%). A negative correlation was revealed between AOA of roots, leaves, petals of the Northern irises with copper content in roots and between leaves phenolics and Zn of the Southern irises.</p></abstract><trans-abstract xml:lang="en"><p>Известно, что климат и геохимические особенности места произрастания значительно влияют на элементный состав и антиоксидантную активность растений. Проведена сравнительная оценка антиоксидантной активности статуса и содержания антиоксидантов и минералов в садовых ирисах, выращенных в двух контрастных зонах (Московская область и Никитский ботанический сад). При сравнительно сходных уровнях накопления полифенолов в корневищах, листьях и лепестках растения Южного берега Крыма отличались существенно более высокой антиоксидантной активностью лепестков. По сравнению с садовыми ирисами Iris pseudacorus характеризовался существенно более высокими уровнями АОА в корневищах. Анализ элементного состава корневищ выявил более мощную нагрузку минералами в условиях Южного берега Крыма при наибольших различиях в коэффициенте вариации для Fe у ирисов Никитского ботанического Сада (CV 49,3%) и Zn у ирисов Московской области (CV 44,1%). Выявлена отрицательная корреляция между АОА корневищ, листьев и лепестков и содержанием Си в корневищах ирисов Северного региона и между содержание полифенолов и цинка листьев ирисов Московской области.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>iris</kwd><kwd>antioxidants</kwd><kwd>mineral content</kwd><kwd>geochemical peculiarities</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ирисы</kwd><kwd>антиоксиданты</kwd><kwd>минеральный состав</kwd><kwd>геохимические особенности</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></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>
