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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">actabiomedica</journal-id><journal-title-group><journal-title xml:lang="ru">Acta Biomedica Scientifica</journal-title><trans-title-group xml:lang="en"><trans-title>Acta Biomedica Scientifica</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2541-9420</issn><issn pub-type="epub">2587-9596</issn><publisher><publisher-name>Scientific Centre for Family Health and Human Reproduction Problems</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29413/ABS.2022-7.3.4</article-id><article-id custom-type="elpub" pub-id-type="custom">actabiomedica-3544</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>БИОЛОГИЯ И МЕДИЦИНСКАЯ БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOLOGY AND MEDICAL BIOLOGY</subject></subj-group></article-categories><title-group><article-title>Сравнение состава и метаболического потенциала микробиома рубца северных оленей в Ямало-Ненецком и Ненецком автономных округах Российской Арктики</article-title><trans-title-group xml:lang="en"><trans-title>Comparison of the composition and metabolic potential of the reindeer’s rumen microbiome in the Yamal-Nenets and Nenets autonomous district of the Russian Arctic</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4336-8273</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пономарева</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ponomareva</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p> биотехнолог молекулярно-генетической лаборатории </p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p></bio><bio xml:lang="en"><p> Biotechnologist at the Molecular Genetic Laboratory</p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p><p> </p></bio><email xlink:type="simple">kate@biotrof.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/0000-0002-5846-5105</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Йылдырым</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yildirim</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> доктор биологических наук, главный биотехнолог молекулярно-генетической лаборатории; профессор кафедры крупного животноводства</p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p><p>196601, г. Санкт-Петербург, г. Пушкин, Петербургское шоссе, 2, Россия</p></bio><bio xml:lang="en"><p> Dr. Sc. (Biol.), Chief Biotechnologist at the Molecular Genetic Laboratory; Professor at the Department of Large Animal Husbandry</p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p><p> Petersburgskoye highway 2, Saint-Petersburg, Pushkin 196601, Russian Federation </p></bio><email xlink:type="simple">deniz@biotrof.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8789-9837</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Филиппова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Filippova</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> биотехнолог молекулярно-генетической лаборатории; заведующий лабораторией кафедры крупного  животноводства</p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p><p>196601, г. Санкт-Петербург, г. Пушкин, Петербургское шоссе, 2, Россия</p></bio><bio xml:lang="en"><p> Biotechnologist at the Molecular Genetic Laboratory; Head of the Laboratory of the Department of Large Animal Husbandry </p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p><p>Petersburgskoye highway 2, Saint-Petersburg, Pushkin 196601, Russian Federation </p></bio><email xlink:type="simple">filippova@biotrof.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2789-4844</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильина</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilina</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> кандидат биологических наук, начальник молекулярно-генетической лаборатории; доцент кафедры крупного животноводства </p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p><p>196601, г. Санкт-Петербург, г. Пушкин, Петербургское шоссе, 2, Россия</p></bio><bio xml:lang="en"><p> Cand. Sc. (Biol.), Head of the Molecular Genetic Laboratory; Associate Professor at the Department of Large Animal Husbandry </p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p><p>Petersburgskoye highway 2, Saint-Petersburg, Pushkin 196601, Russian Federation </p></bio><email xlink:type="simple">ilina@biotrof.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8424-4114</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дубровин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dubrowin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> кандидат ветеринарных наук, биотехнолог молекулярно-генетической лаборатории</p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p></bio><bio xml:lang="en"><p> Cand. Sc. (Vet.), Biotechnologist at the Molecular Genetic Laboratory </p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p></bio><email xlink:type="simple">dubrovin@biotrof.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/0000-0002-8795-6659</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лаптев</surname><given-names>Г. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Laptev</surname><given-names>G. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p> доктор биологических наук, директор </p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p></bio><bio xml:lang="en"><p> Dr. Sc. (Biol.), Head  </p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p></bio><email xlink:type="simple">laptev@biotrof.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/0000-0002-9541-6839</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калиткина</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalitkina</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> биотехнолог молекулярно-генетической лаборатории; студент кафедры крупного животноводства (направления «Зоотехния», магистерская программа «Селекция в частной зоотехнии»)</p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p><p>196601, г. Санкт-Петербург, г. Пушкин, Петербургское шоссе, 2, Россия</p></bio><bio xml:lang="en"><p> Biotechnologist of the Molecular Genetic Laboratory; Student at the Department of Large Animal Husbandry (directions “Zootechny”, master’s program “Selection in Zootechny”) </p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p><p>Petersburgskoye highway 2, Saint-Petersburg, Pushkin 196601, Russian Federation </p></bio><email xlink:type="simple">kseniya.k.a@biotrof.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3918-0948</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дуняшев</surname><given-names>Т. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Dunyashev</surname><given-names>T. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p> биотехнолог молекулярно-генетической лаборатории</p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p></bio><bio xml:lang="en"><p>Biotechnologist at the Molecular Genetic Laboratory</p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation</p></bio><email xlink:type="simple">timur@biotrof.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/0000-0001-9001-2432</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюрина</surname><given-names>Д. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tiurina</surname><given-names>D. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> кандидат экономических наук, заместитель директора по финансам</p><p>196602, г. Санкт-Петербург, г. Пушкин, ул. Малиновская, 8, лит. А, пом. 7-Н, Россия</p></bio><bio xml:lang="en"><p> Cand. Sc. (Econom.), Deputy Director for Finances </p><p> Malinovskaya str. 8, lit. A, St. Petersburg, Pushkin 196602, Russian Federation </p></bio><email xlink:type="simple">tiurina@biotrof.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «БИОТРОФ»</institution></aff><aff xml:lang="en"><institution>LLC Biotrof</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «БИОТРОФ»;&#13;
ФГБОУ ВО «Санкт-Петербургский государственный аграрный университет»</institution></aff><aff xml:lang="en"><institution>LLC Biotrof;&#13;
Saint-Petersburg State Agrarian University </institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>05</day><month>07</month><year>2022</year></pub-date><volume>7</volume><issue>3</issue><fpage>30</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пономарева Е.С., Йылдырым Е.А., Филиппова В.А., Ильина Л.А., Дубровин А.В., Лаптев Г.Ю., Калиткина К.А., Дуняшев Т.П., Тюрина Д.Г., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Пономарева Е.С., Йылдырым Е.А., Филиппова В.А., Ильина Л.А., Дубровин А.В., Лаптев Г.Ю., Калиткина К.А., Дуняшев Т.П., Тюрина Д.Г.</copyright-holder><copyright-holder xml:lang="en">Ponomareva E.S., Yildirim E.A., Filippova V.A., Ilina L.A., Dubrowin A.V., Laptev G.Y., Kalitkina K.A., Dunyashev T.P., Tiurina D.G.</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.actabiomedica.ru/jour/article/view/3544">https://www.actabiomedica.ru/jour/article/view/3544</self-uri><abstract><p>Адаптивная способность северных оленей к суровым условиям Российской Арктики не определяется исключительно геномом макроорганизма и, безусловно, включает обширный генетический и метаболический репертуар микробиома.Целью исследования было сравнение таксономических и прогнозируемых метаболических профилей микробиома рубца взрослых особей северных оленей, обитающих на естественных пастбищах Ямало-Ненецкого и Ненецкого автономных округов Российской Федерации.Материалы и методы. Для отбора проб рубца были проведены экспедиции в Ямало-Ненецкий и Ненецкий АО Российской Арктики в 2017 г. Был проведён отбор образцов, которые представляли собой содержимое рубца от клинически здоровых особей северного оленя (не менее 3-кратной повторности среди животных-аналогов). Для анализа микробиоты рубца животных и определения метаболических профилей было проведено 16S rRNA NGSсеквенирование на приборе MiSeq (Illumina, США). Биоинформатический анализ данных выполняли с помощью программного обеспечения QIIME2 ver. 2020.8. Фильтрацию шумовых последовательностей проводили методом DADA2. Для анализа таксономии использовали справочную базу данных Silva 138. Реконструкцию и прогнозирование функционального содержания метагенома осуществляли при помощи программного комплекса PICRUSt2 (v. 2.3.0).Результаты. При проведении NGS-секвенирования было изучено в общей сложности 223 768 последовательностей гена 16S рРНК микробиома рубца северных оленей. Выявлены существенные (p ≤ 0,05) различия между группами по 10 бактериальным филумам и суперфилумам: Actinobacteriota, Spirochaetes, Chloroflexi, Verrucomicrobia, Bdellovibrionota, Synergistetes, Fusobacteriota, Myxococcota, Cyanobacteria, Campilobacterota. Результаты реконструкции и прогнозировании функционального содержания метагенома с применением биоинформатического анализа PICRUSt2 позволили выявить 328 потенциальных метаболических пути. Отличия между группами выявлены по 16 прогнозируемым метаболическим путям, среди которых доминировали пути биосинтеза хлорофиллида и аминокислот.</p></abstract><trans-abstract xml:lang="en"><p>The adaptive ability of reindeer to the harsh conditions of the Russian Arctic is not determined solely by the genome of the macroorganism and, of course, includes an extensive genetic and metabolic repertoire of the microbiome.The aim. To compare the taxonomic and predicted metabolic profiles of the rumen microbiome of adult reindeer living in the natural pastures of the Yamalo-Nenets and Nenets Autonomous districts of the Russian Federation.Materials and methods. Expeditions to the Yamal-Nenets and Nenets Autonomous districts of the Russian Arctic in 2017 were carried out to take samples of the rumen. The contents of the rumen were taken from clinically healthy reindeer individuals (at least 3 times repetition). To analyze the animal scar microbiota and determine metabolic profiles, 16S rRNA NGS sequencing was performed on a MiSeq device (Illumina, USA). Bioinformatic data analysis was performed using QIIME2 software ver. 2020.8. The noise sequences were filtered by DADA2. Silva 138 reference database was used for taxonomy analysis. Reconstruction and prediction of the functional content of the metagenome was carried out using the software complex PICRUSt2 (v. 2.3.0).Results. During NGS sequencing, a total of 223 768 sequences of the 16S rRNA gene of the reindeer scarring microbiome were studied. Significant (p ≤ 0.05) differences between the groups in 10 bacterial phyla and superphyla were revealed: Actinobacteriota, Spirochaetes, Chloroflexi, Verrucomicrobia, Bdellovibrionota, Synergistetes, Fusobacteriota, Myxococcota, Cyanobacteria, Campilobacterota. The results of the reconstruction and prediction of the functional content of the metagenome using the PICRUSt2 bioinformatic analysis made it possible to identify 328 potential metabolic pathways. Differences between the groups were revealed in 16 predicted metabolic pathways, among which the pathways of chlorophyllide and amino acid biosynthesis dominated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>микробиота</kwd><kwd>рубец</kwd><kwd>метаболические пути</kwd><kwd>секвенирование нового поколения</kwd><kwd>Rangifer tarandus</kwd></kwd-group><kwd-group xml:lang="en"><kwd>microbiota</kwd><kwd>rumen</kwd><kwd>metabolic pathways</kwd><kwd>Next Generation Sequencing</kwd><kwd>Rangifer tarandus</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке гранта РНФ № 17-76-20026.</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">Буркин А.А., Кононенко Г.П. Особенности накопления микотоксинов в лишайниках. 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