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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">zhros</journal-id><journal-title-group><journal-title xml:lang="ru">Зерновое хозяйство России</journal-title><trans-title-group xml:lang="en"><trans-title>Grain Economy of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-8725</issn><issn pub-type="epub">2079-8733</issn><publisher><publisher-name>Федеральное государственное бюджетное научное учреждение "Аграрный научный центр "Донской»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31367/2079-8725-2025-101-6-47-55</article-id><article-id custom-type="elpub" pub-id-type="custom">zhros-3261</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>СЕЛЕКЦИЯ И СЕМЕНОВОДСТВО СЕЛЬСКОХОЗЯЙСТВЕННЫХ РАСТЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PLANT BREEDING AND SEED PRODUCTION OF AGRICULTURAL CROPS</subject></subj-group></article-categories><title-group><article-title>Оценка эффективности андрогенеза in vitro при получении удвоенных гаплоидов риса</article-title><trans-title-group xml:lang="en"><trans-title>Estimation of efficiency of in vitro androgenesis in the production of doubled rice haploids</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4005-9771</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черткова</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Chertkova</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Н.Г. Черткова, младший научный сотрудник лаборатории клеточной селекции</p><p>347740, Ростовская обл., г. Зерноград, ул. Научный городок, д. 3</p></bio><bio xml:lang="en"><p>N.G. Chertkova, junior researcher of the laboratory for cell breeding</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><email xlink:type="simple">tycik17082012@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2305-4189</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калинина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Н.В. Калинина, научный сотрудник лаборатории клеточной селекции</p><p>347740, Ростовская обл., г. Зерноград, ул. Научный городок, д. 3</p></bio><bio xml:lang="en"><p>N.V. Kalinina, researcher of the laboratory for cell breeding</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><email xlink:type="simple">kalinina74783@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/0000-0003-1083-9881</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Донцова</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Dontsova</surname><given-names>V. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>В.Ю. Донцова, младший научный сотрудник лаборатории клеточной селекции</p><p>347740, Ростовская обл., г. Зерноград, ул. Научный городок, д. 3</p></bio><bio xml:lang="en"><p>V.Yu. Dontsova, junior researcher of the laboratory for cell breeding</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><email xlink:type="simple">valja-doncova@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/0000-0002-4371-6848</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костылев</surname><given-names>П. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostylev</surname><given-names>P. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>П.И. Костылев, доктор сельскохозяйственных наук, главный научный сотрудник лаборатории селекции и семеноводства риса</p><p>347740, Ростовская обл., г. Зерноград, ул. Научный городок, д. 3</p></bio><bio xml:lang="en"><p>P.I. Kostylev, Doctor of Agricultural Sciences, main researcher of the laboratory for rice breeding and seed production</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><email xlink:type="simple">p-kostylev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ Аграрный научный центр «Донской»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FSBSI Agricultural Research Center “Donskoy”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>18</day><month>01</month><year>2026</year></pub-date><volume>17</volume><issue>6</issue><fpage>47</fpage><lpage>55</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Черткова Н.Г., Калинина Н.В., Донцова В.Ю., Костылев П.И., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Черткова Н.Г., Калинина Н.В., Донцова В.Ю., Костылев П.И.</copyright-holder><copyright-holder xml:lang="en">Chertkova N.G., Kalinina N.V., Dontsova V.Y., Kostylev P.I.</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.zhros.online/jour/article/view/3261">https://www.zhros.online/jour/article/view/3261</self-uri><abstract><p>Рис является одной из важных продовольственных культур, которая используется в питании большой части населения Земли. Применение метода культуры пыльников in vitro позволяет за 1–2 года получить гомозиготное потомство и генетически уникальный материал. Целью работы является оценка показателей эффективности культивирования пыльников и получение удвоенных гаплоидов риса. Количество сформировавшихся каллусов в пределах гибридов варьировало от 0 до 819 шт. Частота каллусообразования изменялась от 0 до 115 %. Установлено, что сформировали каллус 11 гибридов риса (61 %). В процессе культивирования каллусов на регенерационной среде получено 137 зеленых и 108 альбиносных растений. Наблюдалась низкая частота регенерации растений-регенерантов – 1,6 %. Наибольшее количество каллусов и высокий выход растений-регенерантов обнаружено у трех гибридов: Классик х Вирасан – 568 и 23 шт., Рапан 2 х Аргамак – 358 и 32 шт. и IR86385-248-2-1-B х Контакт – 819 и 152 шт. соответственно. Наибольшее количество растений-регенерантов после адаптации в почве получено у гибридного образца IR86385-248-2-1-B х Контакт (41 шт.), в том числе 4 шт. – удвоенные гаплоиды, а остальные 37 шт. – гаплоиды. Удвоенные гаплоидные растения-регенеранты сформировали метелки с высокой фертильностью (84,5 %). В дальнейший селекционный процесс включены линии IR86385-248-2-1-B х Контакт и Рапан 2 х Аргамак.</p></abstract><trans-abstract xml:lang="en"><p>Rice is an important food crop, used to feed a large portion of the world’s population. The use of in vitro anther culture makes possible to develop homozygous offspring and genetically unique material within 1–2 years. The purpose of the current study was to estimate the efficiency of anther cultures and the production of doubled rice haploids. The number of calli formed within the hybrids ranged from 0 to 819. The callus formation rate varied from 0 to 115 %. There has been found that eleven rice hybrids (61 %) formed callus. During callus cultivation on regeneration medium, there have been developed 137 green and 108 albino plants. There was a low regeneration rate of 1.6% among the regenerated plants. The largest number of calli and large productivity of regenerated plants were found in such three hybrids as ‘Klassik x Virasan’ with 568 and 23 pcs., ‘Rapan 2 x Argamak’ with 358 and 32 pcs. and ‘IR86385-248-2-1-B x Kontakt’ with 819 and 152 pcs., respectively. The largest number of regenerated plants after adaptation in soil was obtained from the hybrid sample ‘IR86385-248-2-1-B x Kontakt’ (41 pcs.), including 4 doubled haploids, and the remaining 37 haploids. Doubled haploid regenerated plants have formed panicles with high fertility (84.5%). The lines ‘IR86385-248-2-1-B x Kontakt’ and ‘Rapan 2 x Argamak’ were included in the further breeding process.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рис (O. sativa L.)</kwd><kwd>культура пыльников in vitro</kwd><kwd>андрогенез</kwd><kwd>гаплоиды</kwd><kwd>удвоенные гаплоиды</kwd><kwd>тетраплоиды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rice (O. sativa L.)</kwd><kwd>in vitro anther culture</kwd><kwd>androgenesis</kwd><kwd>haploids</kwd><kwd>doubled haploids</kwd><kwd>tetraploids</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена за счет средств федерального бюджета в рамках Госзадания ФГБНУ «АНЦ» Донской» (№  0505-2025-0007 «Использование методов молекулярной биологии и биотехнологии для контроля целевых генов селекционного материала и создания дигаплоидных линий зерновых культур»).</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">Илюшко М.В., Ромашова М.В., Гученко С.С. 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