<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">sevin</journal-id><journal-title-group><journal-title xml:lang="ru">ПОВОЛЖСКИЙ ЭКОЛОГИЧЕСКИЙ ЖУРНАЛ</journal-title><trans-title-group xml:lang="en"><trans-title>Povolzhskiy Journal of Ecology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1684-7318</issn><issn pub-type="epub">2541-8963</issn><publisher><publisher-name>Федеральное государственное бюджетное учреждение науки Институт проблем экологии и эволюции им. А. Н. Северцова РАН; Товарищество научных изданий КМК.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35885/1684-7318-2024-4-487-499</article-id><article-id custom-type="elpub" pub-id-type="custom">sevin-607</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Особенности структурно-функциональной организации листьев и клеточного метаболизма гибридогенного таксона Echinops saksonovii (Asteraceae, Asterales) в сравнении с родительскими видами</article-title><trans-title-group xml:lang="en"><trans-title>Structural and functional organization of leaves and cellular metabolism of the hybridogenic taxon Echinops saksonovii (Asteraceae, Asterales) compared with the parental species</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6312-3620</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Розенцвет</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozentsvet</surname><given-names>Olga A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Розенцвет Ольга Анатольевна, Лаборатория исследования экосистем</p><p>445003, г. Тольятти, ул. Комзина, д. 10 </p></bio><bio xml:lang="en"><p>Laboratory Ecosystem research</p><p>10 Komzina St., Togliatti 445003</p></bio><email xlink:type="simple">olgarozen55@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2445-1952</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богданова</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdanova</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богданова Елена Сергеевна</p><p>445003, г. Тольятти, ул. Комзина, д. 10 </p></bio><bio xml:lang="en"><p>10 Komzina St., Togliatti 445003</p></bio><email xlink:type="simple">cornales@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1826-9636</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Розенцвет</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozentsvet</surname><given-names>Viktor A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Розенцвет Виктор Александрович</p><p>445003, г. Тольятти, ул. Комзина, д. 10 </p></bio><bio xml:lang="en"><p>10 Komzina St., Togliatti 445003</p></bio><email xlink:type="simple">rozensvet@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1588-8367</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саблина</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sablina</surname><given-names>Nelly A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саблина Нелли Александровна</p><p>445003, г. Тольятти, ул. Комзина, д. 10 </p></bio><bio xml:lang="en"><p>10 Komzina St., Togliatti 445003</p></bio><email xlink:type="simple">nellitlt@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2567-774X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гребенкина</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Grebenkina</surname><given-names>Tatyana M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гребенкина Татьяна Михайловна</p><p>445003, г. Тольятти, ул. Комзина, д. 10 </p></bio><bio xml:lang="en"><p>10 Komzina St., Togliatti 445003</p></bio><email xlink:type="simple">matane4ka@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Самарский федеральный исследовательский центр РАН, Институт экологии Волжского бассейна РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara Federal Research Center of RAS, Institute of Ecology of the Volga River Basin of Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>23</day><month>12</month><year>2024</year></pub-date><volume>0</volume><issue>4</issue><fpage>487</fpage><lpage>499</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Розенцвет О.А., Богданова Е.С., Розенцвет В.А., Саблина Н.А., Гребенкина Т.М., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Розенцвет О.А., Богданова Е.С., Розенцвет В.А., Саблина Н.А., Гребенкина Т.М.</copyright-holder><copyright-holder xml:lang="en">Rozentsvet O.A., Bogdanova E.S., Rozentsvet V.A., Sablina N.A., Grebenkina T.M.</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://sevin.elpub.ru/jour/article/view/607">https://sevin.elpub.ru/jour/article/view/607</self-uri><abstract><p>Гибридизация – важный компонент эволюции и видообразования растений.</p><p>Межвидовые и внутривидовые скрещивания могут приводить к изменениям генома, тем самым влияя на морфологию, адаптацию, рост и развитие новых видов растений. Гибридогенный вид Echinops saksonovii Vasjukov происходит от интрогрессивной гибридизации E. ruthenicus M. Bieb. и E. sphaerocephalus L. На морфологическом уровне E. saksonovii отличался от родительских видов меньшими линейными размерами листьев и большей длиной устьиц. Содержание зеленых пигментов и каротиноидов в листьях нотовида было в 2.0 и 2.5 раза больше, но по их соотношению нотовид ближе к родительскому виду E. ruthenicus. В липидном комплексе E. saksonovii обнаружено повышенное содержание липидов, ответственных за формирование тилакоидных и непластидных мембран. Среди вторичных соединений листья растений E. saksonovii накапливали больше флавоноидов и пролина. По количественному содержанию фенольных соединений и продуктов перекисного окисления E. saksonovii ближе к родительскому теневыносливому виду E. sphaerocephalus. Таким образом, выявлены особенности структурно-функциональной организации и клеточного метаболизма в листьях гибридогенного вида E. saksonovii в сравнении с родительскими видами, что может способствовать лучшей приспособляемости и жизнеспособности E. saksonovii и, как следствие, к большей конкурентоспособности.</p></abstract><trans-abstract xml:lang="en"><p>Hybridization is an important component of plant evolution and speciation. Interspecific and intraspecific crossings may lead to changes in the genome, thereby affecting the morphology, adaptation, growth and development of new plant species. The hybridogenic species Echinops saksonovii Vasjukov originates from the introgressive hybridization of E. ruthenicus M. Bieb. and E. sphaerocephalus L. At the morphological level, E. saksonovii differed from its parent species in smaller linear dimensions of the leaves and a longer length of the stomata. The content of green pigments and carotenoids in the leaves of the hybridogenic species was 2.0 and 2.5 times higher, respectively. However, in terms of the ratio of pigments, E. saksonovii is closer to its parent species E. ruthenicus. An increased content of lipids responsible for the formation of thylakoid and non-plastid membranes was found in the lipid complex of E. saksonovii. Among secondary compounds, E. saksonovii leaves accumulated more flavonoids and proline. In terms of the quantitative content of phenolic compounds and peroxidation products, E. saksonovii is closer to its parent shade-tolerant species E. sphaerocephalus. Thus, some features of the structural and functional organization and cellular metabolism in the leaves of the hybridogenic species E. saksonovii in comparison with its parent species have been revealed, which may contribute to better adaptability and viability of E. saksonovii and, as a consequence, to greater competitiveness. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>абиотические факторы</kwd><kwd>антиоксидантный комплекс</kwd><kwd>гибридогенный таксон</kwd><kwd>липиды</kwd><kwd>межвидовая гибридизация</kwd><kwd>пигменты</kwd><kwd>структура листа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>abiotic factors</kwd><kwd>antioxidant complex</kwd><kwd>hybridogenic taxon</kwd><kwd>lipids</kwd><kwd>interspecific hybridization</kwd><kwd>pigments</kwd><kwd>leaf structure</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания Института экологии Волжского бассейна РАН – филиала Самарского научного центра РАН  (№ 1021060107217-0-1.6.19).</funding-statement><funding-statement xml:lang="en">The work was performed within the framework of the state assignment of the Institute of Ecology of the Volga Basin of the Russian Academy of Sciences, a branch of the Samara Scientific Center of the Russian Academy of Sciences (No. 1021060107217-0-1.6.19).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ali M. A., Al-Hemaid F., Lee J., Hatamleh A.A., Gyulai G., Rahman M. O. Unraveling systematic inventory of Echinops (Asteraceae) with special reference to nrDNA ITS sequence-based molecular typing of Echinops abuzinadianus. Genetics and Molecular Research, 2015, vol. 14, no. 4, pp. 11752–11762. https://doi.org/10.4238/2015.October.2.9</mixed-citation><mixed-citation xml:lang="en">Ali M. A., Al-Hemaid F., Lee J., Hatamleh A.A., Gyulai G., Rahman M. O. Unraveling systematic inventory of Echinops (Asteraceae) with special reference to nrDNA ITS sequence-based molecular typing of Echinops abuzinadianus. Genetics and Molecular Research, 2015, vol. 14, no. 4, pp. 11752–11762. https://doi.org/10.4238/2015.October.2.9</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Arinushkina E. V. Manual on Chemical Analysis of Soils. Moscow, Moscow University Press, 1970. 489 p. (in Russian).</mixed-citation><mixed-citation xml:lang="en">Arinushkina E. V. Manual on Chemical Analysis of Soils. Moscow, Moscow University Press, 1970. 489 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bates L. S., Waldren R. P., Teare I. D. Rapid determination of free proline for water-stress studies. Plant and Soil, 1973, vol. 39, pp. 205–207. https://doi.org/10.1007/BF00018060</mixed-citation><mixed-citation xml:lang="en">Bates L. S., Waldren R. P., Teare I. D. Rapid determination of free proline for water-stress studies. Plant and Soil, 1973, vol. 39, pp. 205–207. https://doi.org/10.1007/BF00018060</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ben-Shem A., Frolow F., Nelson N. Crystal structure of plant photosystem I. Nature, 2003, vol. 426, pp. 630–635. https://doi.org/:10.1038/nature02200</mixed-citation><mixed-citation xml:lang="en">Ben-Shem A., Frolow F., Nelson N. Crystal structure of plant photosystem I. Nature, 2003, vol. 426, pp. 630–635. https://doi.org/:10.1038/nature02200</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bitew H., Hymete A. The genus Echinops: Phytochemistry and biological activi-ties: A review. Frontiers in Pharmacology, 2019, vol. 10, article no. 1234. https://doi.org/10.3389/fphar.2019.01234</mixed-citation><mixed-citation xml:lang="en">Bitew H., Hymete A. The genus Echinops: Phytochemistry and biological activi-ties: A review. Frontiers in Pharmacology, 2019, vol. 10, article no. 1234. https://doi.org/10.3389/fphar.2019.01234</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Bobowicz M. A., Stephan B. R., Prus-Gɫowacki W. Genetic variation of F1 hybrids from controlled crosses between Pinus montana var. rostrata and Pinus sylvestris in anatomical needle traits. Acta Societatis Botanicorum Poloniae, 2000, vol. 69, no. 3, pp. 207–214.</mixed-citation><mixed-citation xml:lang="en">Bobowicz M. A., Stephan B. R., Prus-Gɫowacki W. Genetic variation of F1 hybrids from controlled crosses between Pinus montana var. rostrata and Pinus sylvestris in anatomical needle traits. Acta Societatis Botanicorum Poloniae, 2000, vol. 69, no. 3, pp. 207–214.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Bobrov E. G. Echinops L. In: Shishkin B. K., Bobrov E. G., eds. Flora of the USSR. Dehra Dun, Bishen Singh, Mahendra Pal Singh and Koelz Scientific Books, 1997, vol. 27, pp. 1–70.</mixed-citation><mixed-citation xml:lang="en">Bobrov E. G. Echinops L. In: Shishkin B. K., Bobrov E. G., eds. Flora of the USSR. Dehra Dun, Bishen Singh, Mahendra Pal Singh and Koelz Scientific Books, 1997, vol. 27, pp. 1–70.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hedge I. C. Echinops L. In: Davis P. H., ed. Flora of Turkey and the East Aegean Islands.</mixed-citation><mixed-citation xml:lang="en">Hedge I. C. Echinops L. In: Davis P. H., ed. Flora of Turkey and the East Aegean Islands.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Edinburgh, Edinburgh University Press, 1975, vol. 5, pp. 609–622.</mixed-citation><mixed-citation xml:lang="en">Edinburgh, Edinburgh University Press, 1975, vol. 5, pp. 609–622.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gross B. L., Rieseberg L. H. The ecological genetics of homoploid hybrid speciation. Journal Heredity, 2005, vol. 96, no. 3, pp. 241–252.</mixed-citation><mixed-citation xml:lang="en">Gross B. L., Rieseberg L. H. The ecological genetics of homoploid hybrid speciation. Journal Heredity, 2005, vol. 96, no. 3, pp. 241–252.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Gould K. S., Lister C. Flavonoid functions in plants. In: Andesen O. M., Markham K. R., eds. Flavonids. Chemistry, Biochemistry and Applications. Boca Raton, London, New York, CRC Press, 2006, pp. 397–443.</mixed-citation><mixed-citation xml:lang="en">Gould K. S., Lister C. Flavonoid functions in plants. In: Andesen O. M., Markham K. R., eds. Flavonids. Chemistry, Biochemistry and Applications. Boca Raton, London, New York, CRC Press, 2006, pp. 397–443.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Jones M. R. Lipids in photosynthetic reaction centres: Structural roles and functional holes. Progress in Lipid Research, 2007, vol. 39, no. 1. pp. 56–87. https://doi.org/101016/j.plipres.2006.06.001</mixed-citation><mixed-citation xml:lang="en">Jones M. R. Lipids in photosynthetic reaction centres: Structural roles and functional holes. Progress in Lipid Research, 2007, vol. 39, no. 1. pp. 56–87. https://doi.org/101016/j.plipres.2006.06.001</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Kirk H., Choi Y. H., Kim H. K., Verpoorte R., Van Der Meijden E. Comparing metabolomes: The chemical consequences of hybridization in plants. New Phytologist, 2005, vol. 167, iss. 2, pp. 613–622. https://doi.org/10.1111/j.1469-8137.2005.01448.x</mixed-citation><mixed-citation xml:lang="en">Kirk H., Choi Y. H., Kim H. K., Verpoorte R., Van Der Meijden E. Comparing metabolomes: The chemical consequences of hybridization in plants. New Phytologist, 2005, vol. 167, iss. 2, pp. 613–622. https://doi.org/10.1111/j.1469-8137.2005.01448.x</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kennedy D. O., Wightman E. L. Herbal extracts and phytochemicals: plant secondary metabolites and the enhancement of human brain function. American Society for Nutrition. Advances in Nutrition, 2011, vol. 2, iss. 1, pp. 32–50. https://doi.org/10.3945/an.110.000117</mixed-citation><mixed-citation xml:lang="en">Kennedy D. O., Wightman E. L. Herbal extracts and phytochemicals: plant secondary metabolites and the enhancement of human brain function. American Society for Nutrition. Advances in Nutrition, 2011, vol. 2, iss. 1, pp. 32–50. https://doi.org/10.3945/an.110.000117</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Knyazev M. S. A new species of Echinops (Asteraceae) from the Volga-Urals region. Novitates Systematicae Plantarum Vascularium, 2018, no. 49, pp. 133–138 (in Russian). https://doi.org/10.31111/novitates/2018.49.133</mixed-citation><mixed-citation xml:lang="en">Knyazev M. S. A new species of Echinops (Asteraceae) from the Volga-Urals region. Novitates Systematicae Plantarum Vascularium, 2018, no. 49, pp. 133–138 (in Russian). https://doi.org/10.31111/novitates/2018.49.133</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Kobayashi I. K., Endo K., Wada H. Roles of lipids in photosynthesis. In: Nakamura Y., LiBeisson Y., eds. Lipids in Plant and Algae Development. Cham, Springer, 2016, pp. 21–49. https://doi.org/10.1007/978-3-319-25979-6_2</mixed-citation><mixed-citation xml:lang="en">Kobayashi I. K., Endo K., Wada H. Roles of lipids in photosynthesis. In: Nakamura Y., LiBeisson Y., eds. Lipids in Plant and Algae Development. Cham, Springer, 2016, pp. 21–49. https://doi.org/10.1007/978-3-319-25979-6_2</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Kolupaev Y. E., Karpets Y. V., Kabashnikova L. F. Antioxidative system of plants: Cellular compartmentalization, protective and signaling functions, mechanisms of regulation (Review). Applied Biochemistry and Microbiology, 2019, vol. 55, no. 5, pp. 441–459. https://doi.org/10.1134/S0003683819050089</mixed-citation><mixed-citation xml:lang="en">Kolupaev Y. E., Karpets Y. V., Kabashnikova L. F. Antioxidative system of plants: Cellular compartmentalization, protective and signaling functions, mechanisms of regulation (Review). Applied Biochemistry and Microbiology, 2019, vol. 55, no. 5, pp. 441–459. https://doi.org/10.1134/S0003683819050089</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Lichtenthaller H. K. Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods in Enzymology, 1987, vol. 148, pp. 350–382. https://doi.org/10.1016/00766879(87)48036-1</mixed-citation><mixed-citation xml:lang="en">Lichtenthaller H. K. Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods in Enzymology, 1987, vol. 148, pp. 350–382. https://doi.org/10.1016/00766879(87)48036-1</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">López-Caamal A., Tovar-Sánchez E. Genetic, morphological, and chemical patterns of plant hybridization. Revista Chilena de Historia Natural, 2014, vol. 87, article no. 16. https://doi.org/10.1186/s40693-014-0016-0</mixed-citation><mixed-citation xml:lang="en">López-Caamal A., Tovar-Sánchez E. Genetic, morphological, and chemical patterns of plant hybridization. Revista Chilena de Historia Natural, 2014, vol. 87, article no. 16. https://doi.org/10.1186/s40693-014-0016-0</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Mallet J. Hybridization as an invasion of the genome. Trends in Ecology Evolution, 2005, vol. 20, iss. 5, pp. 229–237. https://doi.org/10.1016/j.tree/2005.02.010</mixed-citation><mixed-citation xml:lang="en">Mallet J. Hybridization as an invasion of the genome. Trends in Ecology Evolution, 2005, vol. 20, iss. 5, pp. 229–237. https://doi.org/10.1016/j.tree/2005.02.010</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Martínez-Lüscher J., Torres N., Hilbert G., Richard T., Sànchez-Díaz M., Delrot S., Aguirreolea J., Pascual I., Gomѐs E. Ultraviolet-B radiation modifies the quantitative and qualitative profile of flavonoids and amino acids in grape berries. Phytochemistry, 2014, vol. 102, pp. 106–114. https://doi.org/10.1016/j.phytochem.2014.03.014</mixed-citation><mixed-citation xml:lang="en">Martínez-Lüscher J., Torres N., Hilbert G., Richard T., Sànchez-Díaz M., Delrot S., Aguirreolea J., Pascual I., Gomѐs E. Ultraviolet-B radiation modifies the quantitative and qualitative profile of flavonoids and amino acids in grape berries. Phytochemistry, 2014, vol. 102, pp. 106–114. https://doi.org/10.1016/j.phytochem.2014.03.014</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Maslova T. G., Markovskaya E. F., Slemnev N. N. Functions of carotenoids in leaves of higher plants (Review). Biology Bulletin Reviews, 2021, vol. 11, no. 5, pp. 476–487. https://doi.org/10.1134/s2079086421050078</mixed-citation><mixed-citation xml:lang="en">Maslova T. G., Markovskaya E. F., Slemnev N. N. Functions of carotenoids in leaves of higher plants (Review). Biology Bulletin Reviews, 2021, vol. 11, no. 5, pp. 476–487. https://doi.org/10.1134/s2079086421050078</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Orians C. M. The effects of hybridization in plants on secondary chemistry: Implications for the ecology and evolution of plant-herbivore interactions. American Journal of Botany, 2000, vol. 87, iss. 12, pp. 1749–1756. https://doi.org/10.2307/2656824</mixed-citation><mixed-citation xml:lang="en">Orians C. M. The effects of hybridization in plants on secondary chemistry: Implications for the ecology and evolution of plant-herbivore interactions. American Journal of Botany, 2000, vol. 87, iss. 12, pp. 1749–1756. https://doi.org/10.2307/2656824</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Papuga G., Rossella F., Gauthier P., Gauthier P., Farris E. Variation in floral morphology in a hybrid complex of Cyclamen in Sardinia. Plant Ecology and Diversity, 2019, vol. 12, iss. 1, pp. 51–61. https://doi.org/10.1080/17550874.2019.1593545</mixed-citation><mixed-citation xml:lang="en">Papuga G., Rossella F., Gauthier P., Gauthier P., Farris E. Variation in floral morphology in a hybrid complex of Cyclamen in Sardinia. Plant Ecology and Diversity, 2019, vol. 12, iss. 1, pp. 51–61. https://doi.org/10.1080/17550874.2019.1593545</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Rakov N. S., Saksonov S. V., Senator S. A., Vasjukov V. M. Flora of the Volga River Basin. Vol. II. Vascular Plants of Ulyanovsk Region. Togliatti, Kassandra, 2014, pp. 39–40 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Rakov N. S., Saksonov S. V., Senator S. A., Vasjukov V. M. Flora of the Volga River Basin. Vol. II. Vascular Plants of Ulyanovsk Region. Togliatti, Kassandra, 2014, pp. 39–40 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Rieseberg L. H., Ellstrand N. C., Arnold Dr. M. What can molecular and morphological markers tell us about plant hybridization? Critical Reviews in Plant Sciences, 1993, vol. 12, iss. 3, pp. 213–241. https://doi.org/10.1080/07352689309701902</mixed-citation><mixed-citation xml:lang="en">Rieseberg L. H., Ellstrand N. C., Arnold Dr. M. What can molecular and morphological markers tell us about plant hybridization? Critical Reviews in Plant Sciences, 1993, vol. 12, iss. 3, pp. 213–241. https://doi.org/10.1080/07352689309701902</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Rocha J., Nitenberg M., Girard-Egrot A., Jouhet J., Maréchal E., Block M. A., Breton C. Do galactolipid synthases play a key role in the biogenesis of chloroplast membranes of higher plants? Frontier Plant Science, 2018, vol. 9, article no. 126. https://doi.org/10.3389/fpls.2018.00126</mixed-citation><mixed-citation xml:lang="en">Rocha J., Nitenberg M., Girard-Egrot A., Jouhet J., Maréchal E., Block M. A., Breton C. Do galactolipid synthases play a key role in the biogenesis of chloroplast membranes of higher plants? Frontier Plant Science, 2018, vol. 9, article no. 126. https://doi.org/10.3389/fpls.2018.00126</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Rodionov A. V., Amosova, A. V., Belyakov, E. A., Zhurbenko P. M, Mikhailova Yu. V., Punina E. O., Shneyer V. S., Loskutov I. G., Muravenko O. V. Genetic consequences of interspecific hybridization, its role in speciation and phenotypic diversity of plants. Russian Journal Genetics, 2019, vol. 55, iss. 3, pp. 278–294. https://doi.org/10.1134/S1022795419030141</mixed-citation><mixed-citation xml:lang="en">Rodionov A. V., Amosova, A. V., Belyakov, E. A., Zhurbenko P. M, Mikhailova Yu. V., Punina E. O., Shneyer V. S., Loskutov I. G., Muravenko O. V. Genetic consequences of interspecific hybridization, its role in speciation and phenotypic diversity of plants. Russian Journal Genetics, 2019, vol. 55, iss. 3, pp. 278–294. https://doi.org/10.1134/S1022795419030141</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Rozentsvet O. A., Nesterov V. N., Bogdanova E. S. Membrane-forming lipids of wild halophytes growing under the conditions of Prieltonie of South Russia. Phytochemistry, 2014, vol. 105, pp. 37–42. https://doi.org/10.1016/j.phytochem.2014.05.007</mixed-citation><mixed-citation xml:lang="en">Rozentsvet O. A., Nesterov V. N., Bogdanova E. S. Membrane-forming lipids of wild halophytes growing under the conditions of Prieltonie of South Russia. Phytochemistry, 2014, vol. 105, pp. 37–42. https://doi.org/10.1016/j.phytochem.2014.05.007</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Soltis P. S., Soltis D. E. The role of hybridization in plant speciation. Annual Review Plant Biology, 2009, vol. 60, pp. 561–588. https://doi.org/10.1146/annurev.arplant.043008.092039</mixed-citation><mixed-citation xml:lang="en">Soltis P. S., Soltis D. E. The role of hybridization in plant speciation. Annual Review Plant Biology, 2009, vol. 60, pp. 561–588. https://doi.org/10.1146/annurev.arplant.043008.092039</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Somayeh M., Alfonso S., Juan Antonio C., Valiollah M., Mohammad Reza R. Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae–Echinopsinae): Focus on the Iranian centre of diversification. Phytotaxa, 2017, vol. 997, no. 2, article no. 27. https://doi.org/10.1146/10.11646/phytotaxa.297.2.1</mixed-citation><mixed-citation xml:lang="en">Somayeh M., Alfonso S., Juan Antonio C., Valiollah M., Mohammad Reza R. Molecular systematics and phylogeography of the genus Echinops (Compositae, Cardueae–Echinopsinae): Focus on the Iranian centre of diversification. Phytotaxa, 2017, vol. 997, no. 2, article no. 27. https://doi.org/10.1146/10.11646/phytotaxa.297.2.1</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Sánchez-Jiménez I., Lazkov G. A., Hidalgo O., Garnatje T. Molecular systematics of Echinops L. (Asteraceae, Cynareae): A phylogeny based on ITS and trnL-trnF sequences with emphasis on sectional delimitation. Taxon, 2010, vol. 9, no. 3, pp. 698–708. https://doi.org/10.2307/25677662</mixed-citation><mixed-citation xml:lang="en">Sánchez-Jiménez I., Lazkov G. A., Hidalgo O., Garnatje T. Molecular systematics of Echinops L. (Asteraceae, Cynareae): A phylogeny based on ITS and trnL-trnF sequences with emphasis on sectional delimitation. Taxon, 2010, vol. 9, no. 3, pp. 698–708. https://doi.org/10.2307/25677662</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Swain T., Hillis W. E. The phenolic constituents of Prunus domestica. I. The quantitative analysis of phenolic constituents. Journal Science of Food and Agriculture, 1959, vol. 10, no. 1, pp. 63–68. https://doi.org/10.1002/jsfa.2740100110</mixed-citation><mixed-citation xml:lang="en">Swain T., Hillis W. E. The phenolic constituents of Prunus domestica. I. The quantitative analysis of phenolic constituents. Journal Science of Food and Agriculture, 1959, vol. 10, no. 1, pp. 63–68. https://doi.org/10.1002/jsfa.2740100110</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Thompson J. D., Gaudeul M., Debussche M. Conservation value of sites of hybridization in peripheral populations of rare plant species. Conservation Biology, 2010, vol. 24, iss. 1, pp. 236–245. https://doi.org/10.1111/j.1523-1739.2009.01304-x</mixed-citation><mixed-citation xml:lang="en">Thompson J. D., Gaudeul M., Debussche M. Conservation value of sites of hybridization in peripheral populations of rare plant species. Conservation Biology, 2010, vol. 24, iss. 1, pp. 236–245. https://doi.org/10.1111/j.1523-1739.2009.01304-x</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Vasilyeva G. Light microscopic structure of needle in Pinus sibirica, P. pumila, and their hybrids. Flora, 2021, vol. 285, article no. 151964. https://doi.org/10.1016/j.flora.2021.151964</mixed-citation><mixed-citation xml:lang="en">Vasilyeva G. Light microscopic structure of needle in Pinus sibirica, P. pumila, and their hybrids. Flora, 2021, vol. 285, article no. 151964. https://doi.org/10.1016/j.flora.2021.151964</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Vasjukov V. M., Bondarevа V. V. A new species of Echinops (Asteraceae) from Middle Volga region. Botanicheskii Zhurnal, 2021, vol. 106, no. 11, pp. 1127–1130 (in Russian). https://doi.org/10.31857/S0006813621110120</mixed-citation><mixed-citation xml:lang="en">Vasjukov V. M., Bondarevа V. V. A new species of Echinops (Asteraceae) from Middle Volga region. Botanicheskii Zhurnal, 2021, vol. 106, no. 11, pp. 1127–1130 (in Russian). https://doi.org/10.31857/S0006813621110120</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Wada H., Murata N. The essential role of phosphatidylglycerol in photosynthesis. Photosynthesis Research, 2007, vol. 92, no. 2, pp. 205–215. https://doi.org/10.1007/s11120-007-9203-z</mixed-citation><mixed-citation xml:lang="en">Wada H., Murata N. The essential role of phosphatidylglycerol in photosynthesis. Photosynthesis Research, 2007, vol. 92, no. 2, pp. 205–215. https://doi.org/10.1007/s11120-007-9203-z</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Whitney K. D., Ahern J. R., Campbell L. G., Albert L. P., King M. S. Patterns of hybridization in plants. Perspectives in Plant Ecology, Evolution and Systematics, 2010, vol. 12, no. 3, pp. 175 –182. https://doi.org/10.1016/j.ppees.2010.02.002</mixed-citation><mixed-citation xml:lang="en">Whitney K. D., Ahern J. R., Campbell L. G., Albert L. P., King M. S. Patterns of hybridization in plants. Perspectives in Plant Ecology, Evolution and Systematics, 2010, vol. 12, no. 3, pp. 175 –182. https://doi.org/10.1016/j.ppees.2010.02.002</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Whitney K. D., Randell R. A., Rieseberg L. H. Adaptive introgression of herbivore resistance traits in the weedy sunflower Helianthus annuus. American Naturalist, 2006, vol. 167, no. 6, pp. 794–807. https://doi.org/10.1086/504606</mixed-citation><mixed-citation xml:lang="en">Whitney K. D., Randell R. A., Rieseberg L. H. Adaptive introgression of herbivore resistance traits in the weedy sunflower Helianthus annuus. American Naturalist, 2006, vol. 167, no. 6, pp. 794–807. https://doi.org/10.1086/504606</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Wu S. Molybdenum induces alterations in the glycerolipidome that confer drought tolerance in wheat. Journal Experimental Botany, 2020, vol. 71, iss. 16, pp. 5074–5086. https://doi.org/10.1093/jxb/eraa215</mixed-citation><mixed-citation xml:lang="en">Wu S. Molybdenum induces alterations in the glycerolipidome that confer drought tolerance in wheat. Journal Experimental Botany, 2020, vol. 71, iss. 16, pp. 5074–5086. https://doi.org/10.1093/jxb/eraa215</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Uchiyama M., Mihara M. Determination of malonaldehyde precursor in tissues by thiobarbituric acid test. Analytical Biochemistry, 1978. vol, 86, iss. 1, pp. 271–278. https://doi.org/10.1016/0003-2697(78)90342-1</mixed-citation><mixed-citation xml:lang="en">Uchiyama M., Mihara M. Determination of malonaldehyde precursor in tissues by thiobarbituric acid test. Analytical Biochemistry, 1978. vol, 86, iss. 1, pp. 271–278. https://doi.org/10.1016/0003-2697(78)90342-1</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>
