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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">10.31367/2079-8725-2018-57-3-43-47</article-id><article-id custom-type="elpub" pub-id-type="custom">zhros-396</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>НАСЛЕДОВАНИЕ РЯДА КОЛИЧЕСТВЕННЫХ ПРИЗНАКОВ У ГИБРИДА РИСА КАРЛИК 1 × LK</article-title><trans-title-group xml:lang="en"><trans-title>INHERITANCE OF A NUMBER OF QUANTITATIVE TRAITS OF THE RICE HYBRID ‘KARLIK 1 × LK’</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4371-6848</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>Доктор сельскохозяйственных наук, профессор, зав. лабораторией селекции и семеноводства риса </p><p>347740, Ростовская обл., г. Зерноград, Научный городок, 3</p></bio><bio xml:lang="en"><p>Doctor of Agricultural Sciences, professor, head of the laboratory of rice breeding and seed-growing </p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4716-5676</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Краснова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат сельскохозяйственных наук, ведущий научный сотрудник лаборатории селекции и семеноводства риса</p><p>347740, Ростовская обл., г. Зерноград, Научный городок, 3</p></bio><bio xml:lang="en"><p>Candidate of Agricultural Sciences, leading researcher of the laboratory of rice breeding and seed-growing </p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5026-3832</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аксенов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Aksenov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Агроном лаборатории селекции и семеноводства риса еменоводства риса</p><p>347740, Ростовская обл., г. Зерноград, Научный городок, 3</p></bio><bio xml:lang="en"><p>Agronomist of the laboratory of rice breeding and seed-growing</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><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>2018</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2018</year></pub-date><volume>0</volume><issue>3</issue><fpage>43</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Костылев П.И., Краснова Е.В., Аксенов А.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Костылев П.И., Краснова Е.В., Аксенов А.В.</copyright-holder><copyright-holder xml:lang="en">Kostylev P.I., Krasnova E.V., Aksenov A.V.</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/396">https://www.zhros.online/jour/article/view/396</self-uri><abstract><p>Изучение наследования таких признаков, как высота растений, длина метелки, количество колосков и выполненных зерен на ней, масса 1000 зерен и др., имеет большое значение в селекционной работе. Зерновая продуктивность риса также зависит от количества колосков в метелке, числа выполненных зерновок и их массы. Поэтому необходимо знать генетический механизм каждого из этих признаков и их взаимодействие. Статья посвящена определению типа наследования, количества аллельных вариантов генов, участвующих в детерминации высоты, и других количественных признаков у гибрида риса от скрещивания контрастно различающихся коллекционных образцов. Для генетического анализа расщепления признаков использовали компьютерную программу «Полиген А». Высота растений исходных родительских форм представляла минимальные и максимальные величины в разнообразии нашей коллекции. У образца Карлик 1 средняя высота растений составила лишь 54 см, тогда как у высокорослого образца LK – 156 см. Значительные различия были также по длине метелки – 12,3 и 27 сми массе 1000 зерен – 20,5 и 25,5 г. В результате изучения популяции F было установлено, что признаки «высота растения» и «длина метелки» наследуются по типу неполного доминирования больших значений признака; различия между исходными формами были по трем генам. По числу колосков и зерен на метелке выявлены отрицательное доминирование и неаллельное эпистатическое взаимодействие двух пар генов с расщеплением в соотношении 12 : 3 : 1. Признак «масса 1000 зерен» наследуется по типу сверхдоминирования больших значений признака и обусловлен дигенными различиями исходных форм с маскирующим плейотропным эффектом гена карликовости d1.</p></abstract><trans-abstract xml:lang="en"><p>The study of such traits as ‘plant height’, ‘panicle length’, ‘number of spikelets per panicle’, ‘1000-kernel weight’ are of great importance in the breeding work. Kernel productivity of rice is significantly dependent on ‘number of spikelets per panicle’, ‘number of grains per panicle’ and ‘1000-grain weight’. Therefore, it’s necessary to know a genetic mechanism of every trait and their correlation. The article deals with the identification of inheritance type, number of allelic variants of genes, participating in the determining of height and other quantitative traits of rice hybrids obtained as a result of hybridization of absolutely different collection samples. The software ‘Polygen A’ has been used in the genetic analysis of splitting of the traits. Plant height of the initial parental forms presented minimum and maximum values in the diversity of our collection. The average plant height of the sample ‘Karlik 1’was 54 cm, the plant height of the sample ‘LK’ was 156 cm. Significant differences were in the panicle length (12.3 and 27 cm) and in 1000-kernel weight (20.5 and 25.5 g). The study of the population F has established that the traits ‘plant height’ and ‘panicle length’ are inherited according to the type of incomplete dominance of large values of the trait; the differences among the initial forms were in three genes. According to number of spikelets and kernels per panicle there was a negative dominance and non-allelic epistatic interaction of two pairs of genes with splitting in the ratio 12 : 3 : 1. The trait ‘1000-kernel weight’ is inherited on the type of super-dominance of large values of the trait and is substantiated by digenic differences of initial forms with a masking pleiotropic effect of the dwarfism gene d1.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рис</kwd><kwd>гибрид</kwd><kwd>Карлик</kwd><kwd>высота растений</kwd><kwd>наследование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rice</kwd><kwd>hybrid</kwd><kwd>dwarf</kwd><kwd>plant height</kwd><kwd>inheritance</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">Мережко А.Ф. Использование менделеевских принципов в компьютерном анализе наследования варьирующих признаков // Экологическая генетика культурных растений: Материалы школы молодых ученых РАСХН, ВНИИ риса. Краснодар, 2005. С. 107–117.</mixed-citation><mixed-citation xml:lang="en">Merezhko A.F. 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