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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">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">10.18500/1684-7318-2018-4-485-494</article-id><article-id custom-type="elpub" pub-id-type="custom">sevin-131</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>К вопросу о границе между двумя филогруппами обыкновенного хомяка (Cricetus cricetus) (Cricetinae, Rodentia)</article-title><trans-title-group xml:lang="en"><trans-title>About the Border between Two Phylogroups of the Common Hamster (Cricetus cricetus) (Cricetinae, Rodentia)</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>Феоктистова</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Feoktistova</surname><given-names>Natalia Yu.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">feoktistovanyu@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>Мещерский</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Meschersky</surname><given-names>Ilya G.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богомолов</surname><given-names>П. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogomolov</surname><given-names>Pavel L.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мещерский</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Meschersky</surname><given-names>Sergey I.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саян</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sayan</surname><given-names>Alexandra S.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ситникова</surname><given-names>Е. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Sitnikova</surname><given-names>Elena F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>242180, Брянская область, Суземский район, станция Нерусса</p></bio><bio xml:lang="en"><p>St. Nerussa, Suzemsky District, Bryansk Region 242180</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>Власов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasov</surname><given-names>Andrey A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>305528, Курская область, Курский район, п/о Заповедное</p></bio><bio xml:lang="en"><p>Zapovednyi, Kursky District, Kursk Region 307028</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Власова</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasova</surname><given-names>Olga P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>305528, Курская область, Курский район, п/о Заповедное</p></bio><bio xml:lang="en"><p>Zapovednyi, Kursky District, Kursk Region 307028</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суров</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Surov</surname><given-names>Alexey V.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт проблем экологии и эволюции им. А. Н. Северцова РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A. N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Биосферный заповедник «Брянский Лес»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Nature Biosphere Reserve “Bryansky Les”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Центрально-Чернозёмный государственный природный биосферный заповедник имени профессора В. В. Алёхина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Chernozem Natural Reserve</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>13</day><month>07</month><year>2019</year></pub-date><volume>0</volume><issue>4</issue><fpage>485</fpage><lpage>494</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Феоктистова Н.Ю., Мещерский И.Г., Богомолов П.Л., Мещерский С.И., Саян А.С., Ситникова Е.Ф., Власов А.А., Власова О.П., Суров А.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Феоктистова Н.Ю., Мещерский И.Г., Богомолов П.Л., Мещерский С.И., Саян А.С., Ситникова Е.Ф., Власов А.А., Власова О.П., Суров А.В.</copyright-holder><copyright-holder xml:lang="en">Feoktistova N.Y., Meschersky I.G., Bogomolov P.L., Meschersky S.I., Sayan A.S., Sitnikova E.F., Vlasov A.A., Vlasova O.P., Surov 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://sevin.elpub.ru/jour/article/view/131">https://sevin.elpub.ru/jour/article/view/131</self-uri><abstract><p>Обыкновенных хомяк (Cricetus cricetus) – грызун с одним из самых крупных ареалов среди млекопитающих (около 6 миллионов км2). Ранее, в Западной Европе, на Украине и в Брянской области было обнаружено четыре филогеографические линии: «North», «Pannonia», E1 и E0. E1 была выявлена в Юго-Восточной Польше и на Западной Украине. Предпринимались попытки найти зону контакта между филогруппами E1 и «Pannonia», но они не увенчались успехом, хотя расстояние между крайними известными точками обитания этих филогрупп не превышало 20 км. Существует ли зона симпатрия групп E1 и E0? Для ответа на этот вопрос было проведено маршрутное обследование с отловами животных в Московской, Тульской, Брянской, Орловской, Курской, Липецкой и Воронежской областях. По последовательности контрольной области мтДНК и гена cytb, выделенных из образцов ткани уха, определяли принадлежность к той или иной филогруппе. В окрестностях г. Мценск (Орловская область) нами впервые обнаружена симпатрия филогрупп E0 и E1. Здесь в одном биотопе обитали хомяки, принадлежащие к обеим филогруппам. Однако пока это единственный случай, в других локалитетах они разделены расстоянием не менее 75 км. Гипотетически граница Е1/Е0 проходит от Сумской области Украины на северо-восток, по линии, разделяющей Курскую и Орловскую области. Существование подклад внутри филогрупп E1 и E0 позволяет предполагать, что диверсификация филогенетических линий обыкновенного хомяка в Восточной Европе может быть результатом не единичных, а множественных климатических событий во второй половине позднего плейстоцена. Филогеографическая структура вида в Восточной Европе может оказаться более сложной, чем считалось до настоящего времени.</p></abstract><trans-abstract xml:lang="en"><p>The Common hamster (Cricetus cricetus) is the rodent with one of the largest range (6 million km2). There were four phylogenetic lineages earlier recovered in Western Europe, Ukraine and Bryansk Province of Russia: “North”, “Рannonia”, E1 and E0. E1 was previously reported from South-Eastern Poland and Western Ukraine and never been found in sympatry with “Pannonia” although the closest distance between them was estimated as 20 km. The question is whether the sympatry of E1 and E0 phylogroups exists? Special survey was arranged across Moscow, Tula, Bryansk, Oryol, Kursk, Voronezh and Lipetsk provinces to get the answer. Sequence analysis of the mtDNA control region and the cyt b gene from the tissue samples was carried out in the common hamsters captured in these areas and their belonging to a certain phylogroup was determined. For the first time a case of sympatry was revealed – in the city ofMtsensk vicinity (Oryol province). Here we discovered hamsters the both lineages – E0 and E1 at the same habitat. Hypothetically E1/E0 ranges boundary runs from Ukrainian Sumy province to North-East by line dividing the Russian Kursk and Oryol provinces. The existence of subclades within both E1 and E0 phylogroups suggests that diversification of phylogenetic lineages of the Common hamster in Eastern Europe may result from not single but multiple climatic events during the second half of Late Pleistocene. The phylogeographic structure of the species inEastern Europe may be more complex than it currently known.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>обыкновенный хомяк</kwd><kwd>филогеография</kwd><kwd>мтДНК</kwd><kwd>контрольный регион</kwd><kwd>генетические линии</kwd><kwd>симпатрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Common hamster</kwd><kwd>phylogeography</kwd><kwd>mtDNA</kwd><kwd>lineages</kwd><kwd>control region</kwd><kwd>sympatry</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Российского фонда фундаментальных исследований (проект № 17-04-01061) и Программы Президиума РАН (проект № 41 «Биоразнообразие природных систем и биологических ресурсов России»).</funding-statement><funding-statement xml:lang="en">We thank Nedko Nedyalkov (National Museum of Natural History of Bulgaria) for providing a sample of Common hamster from Bulgaria. This work was supported by the Russian Foundation for Basic Research (project no. 17-04-01061) and by the Presidium of the Russian Academy of Sciences (project no. 41 “Biodiversity of natural systems and biological resources of Russia”).</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">Banaszek A., Jadwiszczak K. A., Ratkiewicz M., Ziomek J., Neumann K. Population structure, colonization processes and barriers for dispersal in Polish Common hamsters (Cricetus cricetus). J. of Zoological Systematics and Evolutionary Research, 2010, vol. 48, iss. 2, pp. 151–158.</mixed-citation><mixed-citation xml:lang="en">Banaszek A., Jadwiszczak K. A., Ratkiewicz M., Ziomek J., Neumann K. Population structure, colonization processes and barriers for dispersal in Polish Common hamsters (Cricetus cricetus). 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