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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">vetpress</journal-id><journal-title-group><journal-title xml:lang="ru">Аграрная наука</journal-title><trans-title-group xml:lang="en"><trans-title>Agrarian science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-8155</issn><issn pub-type="epub">2686-701X</issn><publisher><publisher-name>Редакция журнала "Аграрная наука"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32634/0869-8155-2025-401-12-99-105</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-3941</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>ЗООТЕХНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ZOOTECHNICS</subject></subj-group></article-categories><title-group><article-title>Характеристика генетической структуры и разнообразия российской популяции свиней венгерской породы мангалица на основе полногеномного SNP-генотипирования</article-title><trans-title-group xml:lang="en"><trans-title>Characterization of genetic structure and diversity of the Russian population of Hungarian Mangalica pigs based on whole-genome SNP genotyping</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8067-0404</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Харзинова</surname><given-names>В. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Kharzinova</surname><given-names>V. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вероника Руслановна Харзинова, кандидат биологических наук, ведущий научный сотрудник </p><p>Дубровицы, 60, г. о. Подольск, Московская обл., 142132 </p></bio><bio xml:lang="en"><p>Veronika Ruslanovna Kharzinova, Candidate of Biological Sciences, Leading Researcher </p><p>60 Dubrovitsy 60, Podolsk Municipal District, Moscow Region, 142132 </p></bio><email xlink:type="simple">veronika0784@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/0000-0003-4054-120X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыб</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsyb</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антон Михайлович Цыб, аспирант </p><p>Дубровицы, 60, г. о. Подольск, Московская обл., 142132 </p></bio><bio xml:lang="en"><p>Anton Mikhailovich Tsyb, Graduate Student </p><p>60 Dubrovitsy 60, Podolsk Municipal District, Moscow Region, 142132 </p></bio><email xlink:type="simple">senior.tsyb@yandex.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/0000-0003-4752-0727</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдельманова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdelmanova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александра Сергеевна Абдельманова, доктор биологических наук, старший научный сотрудник </p><p>Дубровицы, 60, г. о. Подольск, Московская обл., 142132 </p></bio><bio xml:lang="en"><p>Alexandra Sergeevna Abdelmanova, Doctor of Biological Sciences, Senior Researcher </p><p>60 Dubrovitsy 60, Podolsk Municipal District, Moscow Region, 142132 </p></bio><email xlink:type="simple">abdelmanova@vij.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/0000-0002-0324-3580</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бакоев</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakoev</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Некруз Фарходович Бакоев, кандидат сельскохозяйственных наук, научный сотрудник </p><p>Дубровицы, 60, г. о. Подольск, Московская обл., 142132 </p></bio><bio xml:lang="en"><p>Nekruz Farkhodovich Bakoev, Candidate of Agricultural Sciences, Research Associate </p><p>60 Dubrovitsy 60, Podolsk Municipal District, Moscow Region, 142132 </p></bio><email xlink:type="simple">nekruz82@bk.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/0009-0006-1061-2715</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чурбакова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Churbakova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Надежда Александровна Чурбакова, аспирант </p><p>Дубровицы, 60, г. о. Подольск, Московская обл., 142132 </p></bio><bio xml:lang="en"><p>Nadezhda Aleksandrovna Churbakova, Graduate Student </p><p>60 Dubrovitsy 60, Podolsk Municipal District, Moscow Region, 142132 </p></bio><email xlink:type="simple">nadushik95@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/0000-0003-4017-6863</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зиновьева</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinovieva</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталия Анатольевна Зиновьева, доктор биологических наук, профессор, академик Российской академии наук, директор </p><p>Дубровицы, 60, г. о. Подольск, Московская обл., 142132 </p></bio><bio xml:lang="en"><p>Natalia Anatolievna Zinovieva, Doctor of Biological Sciences, Professor, Academician of the Russian Academy of Sciences, Director </p><p>60 Dubrovitsy 60, Podolsk Municipal District, Moscow Region, 142132 </p></bio><email xlink:type="simple">n_zinovieva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральный исследовательский центр животноводства — ВИЖ им. академика Л.К. Эрнста<country>Россия</country></aff><aff xml:lang="en">L.K. Ernst Federal Research Center for Animal Husbandry<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>13</day><month>12</month><year>2025</year></pub-date><volume>0</volume><issue>12</issue><fpage>99</fpage><lpage>105</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Харзинова В.Р., Цыб А.М., Абдельманова А.С., Бакоев Н.Ф., Чурбакова Н.А., Зиновьева Н.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Харзинова В.Р., Цыб А.М., Абдельманова А.С., Бакоев Н.Ф., Чурбакова Н.А., Зиновьева Н.А.</copyright-holder><copyright-holder xml:lang="en">Kharzinova V.R., Tsyb A.M., Abdelmanova A.S., Bakoev N.F., Churbakova N.A., Zinovieva N.A.</copyright-holder><license 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.vetpress.ru/jour/article/view/3941">https://www.vetpress.ru/jour/article/view/3941</self-uri><abstract><p>Современное промышленное свиноводство основано на высокопродуктивных породах, однако глобализация селекции снизила генетическое разнообразие, повысив уязвимость отрасли. В этом контексте аборигенные породы, такие как мангалица, представляют ценность благодаря уникальным адаптивным и продуктивным качествам. Ранее проведенные генетические исследования данной породы ограничивались микросателлитными и митохондриальными маркерами. Однако в условиях развития современных геномных технологий особую актуальность имеет применение SNP-анализа. В данной работе впервые применен SNP-анализ для оценки генетического разнообразия российской популяции мангалицы в сравнении с венгерской популяцией и коммерческими породами (дюрок, крупная белая, ландрас), а также дикими кабанами. Полученные результаты показали, что российская популяция мангалицы сохраняет высокую генетическую изменчивость (HO = 0,337 ± 0,001, AR = 1,952 ± 0,001), превышающую показатели исходной венгерской группы (HO = 0,218 ± 0,001). PCA-анализ подтвердил близость российской и венгерской популяций мангалицы, а также отсутствие гибридизации с коммерческими породами. Кластерный анализ выявил генетический компонент дикого кабана, что соответствует истории формирования породы. Российская популяция мангалицы генетически соответствует венгерской и может служить ценным ресурсом для селекции, особенно в условиях адаптации к низким температурам. Полученные данные важны для сохранения биоразнообразия и развития специализированного свиноводства. </p></abstract><trans-abstract xml:lang="en"><p>Modern industrial pig farming is based on highly productive breeds, however the globalization of breeding has reduced genetic diversity, increasing the vulnerability of the industry. In this context, native breeds such as the Hungarian Mangalitsa are valuable due to their unique adaptive and productive qualities. Previous genetic studies of this breed were limited to microsatellite and mitochondrial markers. However, in the context of the development of modern genomic technologies, the use of SNP analysis is of particular relevance. This study is the first to use SNP analysis to assess the genetic diversity of the Russian Mangalitsa population in comparison with the Hungarian population and commercial breeds (Duroc, Large White, Landrace), as well as wild boar. The obtained results showed that the Russian population of Mangalitsa retains high genetic variability (HO = 0,337 ± 0,001, AR = 1,952 ± 0,001), exceeding the indicators of the original Hungarian group (HO = 0,218 ± 0,001). PCA analysis confirmed the closeness of Russian and Hungarian Mangalitsa, as well as the absence of hybridization with commercial breeds. Cluster analysis revealed a genetic component of wild boar, which corresponds to the history of the breed formation. The Russian population of Mangalitsa is genetically similar to the Hungarian one and can serve as a valuable resource for selection, especially in conditions of adaptation to low temperatures. The data obtained are important for the conservation of biodiversity and the development of specialized pig breeding. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>кабаны</kwd><kwd>свиньи</kwd><kwd>локальные породы</kwd><kwd>генетическое разнообразие</kwd><kwd>мангалица</kwd><kwd>SNP-генотипирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wild boars</kwd><kwd>pigs</kwd><kwd>local breeds</kwd><kwd>genetic diversity</kwd><kwd>Mangalica</kwd><kwd>SNP genotyping</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена при поддержке РНФ, проект № 23-46-00014.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The research was supported by the Russian Science Foundation, Project No. 23-46-00014.</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">Павлова С.В., Козлова Н.А., Мышкина М.С., Щавликова Т.Н. 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