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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">vstisp</journal-id><journal-title-group><journal-title xml:lang="ru">Садоводство и виноградарство</journal-title><trans-title-group xml:lang="en"><trans-title>Horticulture and viticulture</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0235-2591</issn><issn pub-type="epub">2618-9003</issn><publisher><publisher-name>Autonomous non-profit organization Editorial Board of journal «Horticulture and viticulture»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31676/0235-2591-2019-4-16-20</article-id><article-id custom-type="elpub" pub-id-type="custom">vstisp-364</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>ГЕНЕТИКА, СЕЛЕКЦИЯ, СЕМЕНОВОДСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GENETICS, BREEDING, SEED PRODUCTION</subject></subj-group></article-categories><title-group><article-title>SSR-анализ некоторых сортов абрикоса (Prunus armeniaca L.) дагестанской эколого-географической подгруппы</article-title><trans-title-group xml:lang="en"><trans-title>SSR-analysis of some apricot varieties (Prunus armeniaca L.) of the Dagestan eco-geographical subgroup</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>Степанов</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник, лаборатория селекционно-биотехнологическая,</p></bio><bio xml:lang="en"><p>Junior Researcher, Laboratory of Breeding and Biotechnolog</p></bio><email xlink:type="simple">ivstepsnof@gmail.com</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>Супрун</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Suprun</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, заведующий, лаборатория селекционно-биотехнологическая</p></bio><bio xml:lang="en"><p>PhD (Biol.), Head of the Laboratory, Laboratory of Breeding and Biotechnology</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анатов</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Anatov</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, старший научный сотрудник, лаборатория флоры и растительных ресурсов</p></bio><bio xml:lang="en"><p>PhD (Biol.), Senior Researcher, Laboratory of Flora and Plant Resources</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лободина</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobodina</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник, лаборатория селекционно-биотехнологическая</p></bio><bio xml:lang="en"><p>Junior Researcher, Laboratory of Breeding and Biotechnology</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Османов</surname><given-names>Р. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Osmanov</surname><given-names>R. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник, лаборатория флоры и растительных ресурсов</p></bio><bio xml:lang="en"><p>Junior Researcher, Laboratory of Flora and Plant Resources</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ Северо-Кавказский федеральный научный центр садоводства, виноградарства, виноделия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North Caucasian Federal Scientifi c Center of Horticulture, Viticulture</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Горный ботанический сад Дагестанского научного центра Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mountain Botanical Garden of the Dagestan Scientifi c Center of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>11</day><month>09</month><year>2019</year></pub-date><volume>0</volume><issue>4</issue><fpage>16</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Autonomous non-profit organization Editorial Board of journal «Horticulture and viticulture», 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Autonomous non-profit organization Editorial Board of journal «Horticulture and viticulture»</copyright-holder><copyright-holder xml:lang="en">Autonomous non-profit organization Editorial Board of journal «Horticulture and viticulture»</copyright-holder><license xlink:href="https://www.sadivin.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.sadivin.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.sadivin.com/jour/article/view/364">https://www.sadivin.com/jour/article/view/364</self-uri><abstract><p>Генетические исследования генофонда абрикоса обыкновенного различного географического происхождения способствуют накоплению сведений о путях распространения и истории возделывания данной культуры. Ценным материалом в подобных исследованиях выступает местная автохтонная геноплазма. К представителям автохтонного генофонда абрикоса обыкновенного можно отнести местные сорта Дагестана. Генетические исследования дагестанской геноплазмы позволят оценить её вклад в мировой генофонд абрикоса, а также определить её место среди сортов различного эколого-географического происхождения. Шесть SSR-маркеров, разработанных на абрикосе сибирском, были задействованы в генотипировании 12 сортов абрикоса обыкновенного. Значительная часть отобранных сортов была представлена местными дагестанскими формами. Использованные микросателлитные маркеры позволили разделить все отобранные для работы сорта как генотипы со специфичными SSR-профилями. Уровень полиморфизма, выраженный в количестве аллелей на локус, имел высокие значения, исходя из анализа ранее проведенных в мире исследований. В связи с этим можно заключить, что задействованные SSR-маркеры могут быть использованы в дальнейших работах, направленных на анализ генетического разнообразия исследуемой культуры. В ходе работы на основе данных, полученных при SSR-генотипировании, была проведена кластеризация сортов абрикоса обыкновенного с целью определения родственных групп сортов. В качестве способа, позволяющего осуществить кластерный анализ, был использован метод присоединения соседей (NJ). Кластеризация образцов, проведенная в работе, позволила выявить промежуточное положение дагестанских сортов относительно сортов различного эколого-географического происхождения. Для подтверждения полученных результатов дополнительно был использован метод главных координат PCoA, позволяющий на координатной плоскости отразить степень генетического родства образцов. Выявленные с помощью PCoA закономерности распределения образцов на графике координат в целом соответствовали данным кластеризации методом присоединения соседей (NJ). Проведенное исследование позволило оценить эффективность задействованных в работе SSR-маркеров для генотипирования сортов абрикоса обыкновенного и получить сведения о генетическом родстве местных дагестанских сортов с сортами из других эколого-географических групп.</p></abstract><trans-abstract xml:lang="en"><p>Genetic studies of diff erent geographical origin of apricot varieties contribute to the accumulation of information about distribution and cultivation history of this crop. Valuable material in such studies is the local autochthonous germplasm. The local Dagestan varieties can be included to representatives of the autochthonous germplasm of apricot. Genetic studies of the Dagestan germplasm will allow to evaluate its contribution in world apricot gene pool, as well as to determine its place among varieties with diff erent eco-geographical origin. Six SSR- markers previously elaborated on Siberian apricots were used in the genotyping of 12 apricot varieties. Much of the selected varieties were represented by local Dagestan forms. Microsatellite markers used in this study allowed to separate all varieties selected for work as genotypes with specifi c SSR profi les. The polymorphism level, expressed in the number of alleles per locus, had high values, based on the analysis of studies previously conducted in the world. In this regard, we can conclude that the involved SSR markers can be used in further studies aimed at analyzing the genetic diversity of the studied culture. In this study, clustering apricot varieties was used to determine related groups of varieties, based on the data SSR-genotyping. For cluster analysis the neighbor joining (NJ) method was used. The clustering of the samples carried out in the work, allowed us to reveal the intermediate position of Dagestan varieties relative to varieties of diff erent eco-geographical origin. To confi rm the obtained results, the PCoA main coordinates method which refl ecting the relationship of genotyped samples on the coordinate plane was additionally used. The patterns of samples distribution on the plot of coordinates revealed by PCoA generally corresponded to the clustering data using the neighbor joining (NJ). The study made it possible to evaluate the eff ectiveness of the SSR-markers used in the work for the genotyping of apricot varieties and to obtain information on the genetic relatedness of the local Dagestan varieties relative to other eco-geographical groups of varieties.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>абрикос обыкновенный</kwd><kwd>Дагестан</kwd><kwd>автохтонные сорта</kwd><kwd>генофонд</kwd><kwd>геноплазма</kwd><kwd>генотипирование</kwd><kwd>SSR-маркеры</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Prunus armeniaca</kwd><kwd>Dagestan</kwd><kwd>autochthonous varieties</kwd><kwd>gene pool</kwd><kwd>germplasm</kwd><kwd>genotyping</kwd><kwd>SSR-markers</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследования выполнены при финансовой поддержке гранта РФФИ № 19-016-00133_А</funding-statement><funding-statement xml:lang="en">The stdies were carried out with the fi nancial support of grant of Russian Foundation for Basic Research No. 19-016-00133_А</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">Wunsch A. 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