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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">vetpatol</journal-id><journal-title-group><journal-title xml:lang="ru">Ветеринарная патология</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Veterinary Pathology</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-4826</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25690/VETPAT.2020.46.82.007</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpatol-30</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>МИКРОБИОЛОГИЯ И ВИРУСОЛОГИЯ</subject></subj-group></article-categories><title-group><article-title>БИОЛОГИЧЕСКЕ СВОЙСТВА ИЗОЛЯТОВ ВИРУСА ИНФЕКЦИОННОЙ БУРСАЛЬНОЙ БОЛЕЗНИ, ВЫДЕЛЕННЫХ НА ТЕРРИТОРИИ РФ В ПЕРИОД 2017-2019 ГГ</article-title><trans-title-group xml:lang="en"><trans-title>BIOLOGICAL PROPERTIES OF THE INFECTIOUS BURSAL DISEASE VIRUS ISOLATES IDENTIFIED IN RUSSIAN FEDERATION IN 2017-2019</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>Зыбина</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Zybina</surname><given-names>T. N.</given-names></name></name-alternatives><email xlink:type="simple">zybina@arriah.ru</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>Пяткина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyatkina</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">pyatkina@arriah.ru</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>Мороз</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Moroz</surname><given-names>N. V.</given-names></name></name-alternatives><email xlink:type="simple">moroz@arriah.ru</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>Кулаков</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulakov</surname><given-names>V. Y.</given-names></name></name-alternatives><email xlink:type="simple">kulakov@arriah.ru</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>Щербакова</surname><given-names>Л. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Hcherbakova</surname><given-names>L. O.</given-names></name></name-alternatives><email xlink:type="simple">scherbakova@arriah.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Всероссийский научно-исследовательский институт защиты животных»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>«All-Russian scientific research Institute for the Protection of Animals»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>20</day><month>09</month><year>2020</year></pub-date><volume>0</volume><issue>3</issue><fpage>24</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зыбина Т.Н., Пяткина А.А., Мороз Н.В., Кулаков В.Ю., Щербакова Л.О., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Зыбина Т.Н., Пяткина А.А., Мороз Н.В., Кулаков В.Ю., Щербакова Л.О.</copyright-holder><copyright-holder xml:lang="en">Zybina T.N., Pyatkina A.A., Moroz N.V., Kulakov V.Y., Hcherbakova L.O.</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.vetpat.ru/jour/article/view/30">https://www.vetpat.ru/jour/article/view/30</self-uri><abstract><p>Задачей настоящих исследований являлось изучение структуры генома и степени патогенного действия (вирулентности) пяти изолятов вируса ИББ (Z/Lub, G/Mar, B/VN, K/Pol и S/Agr), выделенных на птицефабриках РФ. Исследовали структуру фрагмента VP2. В качестве контроля использовали штамм «БГ» с известной структурой данного фрагмента. Выравнивание аминокислотных последовательностей показало, что изоляты G/Mar, Z/Lub и S/Agr имели высокую степень гомологии с контрольным штаммом, однако отличалась от контроля в позиции D279N (остаток аспаргиновой кислоты). Изоляты B/VN и K/Pol в данной позиции были не идентичны указанным трем материалам. Вирулентность изолятов оценивали по показателям заболеваемости, летальности и атрофии бурсы. В качестве контроля использовали известный вирулентный штамм «52/70». Установили, что по отношению к контрольному штамму наибольшую оценку вирулентности имел изолят G/Mar (80,5 %). Следующими были изоляты Z/Lub (55,4 %) и S/Agr (51,4 %). Наименее вирулентными оказались изоляты B/VN (44,3 %) и K/Pol (43,9 %). Отметим, что три наиболее вирулентных изолята были идентичны в позиции D279N. Полученные результаты указывают на возможность определенной связи между структурой генома и фенотипом вируса.</p></abstract><trans-abstract xml:lang="en"><p>The objective of the present research was to study the genome structure and the degree of pathogenic action (virulence) of five IBD virus isolates (Z/Lub, G/Mar, B/VN, K/Pol and S/Agr) isolated at poultry in the farms of Russian Federation. The structure of the VP2 fragment was examined. Strain «BG» with the known structure of this fragment was used as a control. The amino acid sequence alignment showed that the isolates G/Mar, Z/Lub, and S/Agr had a high degree of homology with the control strain, but difiered from the control at position D279N (aspartic acid residue). The B/VN and K/Pol isolates in this position were not identical to the three materials indicated. The virulence of the isolates was assessed in terms of morbidity, mortality, and bursa atrophy. The known virulent strain «52/70» was used as a control. It was found that in relation to the control strain, the isolate G/Mar had the highest estimate of virulence (80.5 %). The next were isolates Z/Lub (55.4 %) and S/Agr (51.4 %). The least virulent isolates were B/VN (44.3 %) and K/Pol (43.9 %). Note that the three most virulent isolates were identical at position D279N. The results obtained indicate the possibility of a certain relationship between the structure of the genome and the phenotype of the virus. time</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Болезнь Гамборо</kwd><kwd>атрофия</kwd><kwd>вирулентность вируса</kwd><kwd>бурсальная сумка</kwd><kwd>воспалительный процесс</kwd><kwd>вирус Гамборо</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Gumboro disease</kwd><kwd>atrophy</kwd><kwd>virulence of the virus</kwd><kwd>bursa of Fabricius</kwd><kwd>inflammatory process</kwd><kwd>Gumboro virus</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">Джавадов Э. Д. Вирусиндуцированные иммуносупрессии и способы их предупреждения в промышленном птицеводстве: дис. … д-ра вет. наук / Э. Д. Джавадов. - Москва, 2004. - 52 с</mixed-citation><mixed-citation xml:lang="en">Джавадов Э. Д. Вирусиндуцированные иммуносупрессии и способы их предупреждения в промышленном птицеводстве: дис. … д-ра вет. наук / Э. Д. Джавадов. - Москва, 2004. - 52 с</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Dey S. Infectious bursal disease virus in chickens: prevalence, impact, and management strategies / S. Dey, D. C. Pathak, N. Ramamurthy, H. K. Maity [et al.] // J. Vet. Med. - 2019. - Vol. 10. - pp. 85-97</mixed-citation><mixed-citation xml:lang="en">Dey S. Infectious bursal disease virus in chickens: prevalence, impact, and management strategies / S. Dey, D. C. Pathak, N. Ramamurthy, H. K. Maity [et al.] // J. Vet. Med. - 2019. - Vol. 10. - pp. 85-97</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Eldaghayes I. Infectious bursal disease virus: strains that differ in virulence differentially modulate the innate immune response to infection in the chicken bursa / I. Eldaghayes, L. Rothwell, A. Williams, D. Withers [et al.] // Viral Immunology. - 2006. - Vol. 19 (1). - pp. 83-91</mixed-citation><mixed-citation xml:lang="en">Eldaghayes I. Infectious bursal disease virus: strains that differ in virulence differentially modulate the innate immune response to infection in the chicken bursa / I. Eldaghayes, L. Rothwell, A. Williams, D. Withers [et al.] // Viral Immunology. - 2006. - Vol. 19 (1). - pp. 83-91</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Борисов А. В. Разработка средств и методов диагностики и специфической профилактики инфекционной бурсальной болезни: дис. … д-ра вет. наук / А. В. Борисов. - Владимир, 2000. - 414 с</mixed-citation><mixed-citation xml:lang="en">Борисов А. В. Разработка средств и методов диагностики и специфической профилактики инфекционной бурсальной болезни: дис. … д-ра вет. наук / А. В. Борисов. - Владимир, 2000. - 414 с</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Методические указания по выявлению генома вируса инфекционной бурсальной болезни с использованием полимеразной цепной реакции в режиме реального времени / сост. Е. В. Овчинникова, М. И. Шульпин, А. С. Старова, И. А. Чвала // - Владимир: ФГБУ «ВНИИЗЖ», 2013. - 10 с</mixed-citation><mixed-citation xml:lang="en">Методические указания по выявлению генома вируса инфекционной бурсальной болезни с использованием полимеразной цепной реакции в режиме реального времени / сост. Е. В. Овчинникова, М. И. Шульпин, А. С. Старова, И. А. Чвала // - Владимир: ФГБУ «ВНИИЗЖ», 2013. - 10 с</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Методика выявления и дифференциации вируса Гамборо с использованием полимеразной цепной реакции и секвенирования амплифицированных фрагментов генов: методические указания / сост. Л. О. Щербакова, В. В. Дрыгин, А. В. Щербаков, А. В. Борисов // - Владимир: ФГБУ «ВНИИЗЖ», 1994. - 8 с</mixed-citation><mixed-citation xml:lang="en">Методика выявления и дифференциации вируса Гамборо с использованием полимеразной цепной реакции и секвенирования амплифицированных фрагментов генов: методические указания / сост. Л. О. Щербакова, В. В. Дрыгин, А. В. Щербаков, А. В. Борисов // - Владимир: ФГБУ «ВНИИЗЖ», 1994. - 8 с</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Brandt M. Molecular Determinants of Virulence, Cell Tropism, and Pathogenic Phenotype of Infectious Bursal Disease Virus / M. Brandt, K. Yao, M. Liu, R. A. Heckert [et al.] // J. Virol. - 2001. - Vol. 75 (24). - pp. 11974-11982</mixed-citation><mixed-citation xml:lang="en">Brandt M. Molecular Determinants of Virulence, Cell Tropism, and Pathogenic Phenotype of Infectious Bursal Disease Virus / M. Brandt, K. Yao, M. Liu, R. A. Heckert [et al.] // J. Virol. - 2001. - Vol. 75 (24). - pp. 11974-11982</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Berg van den T. P. Assessment of genetic, antigenic and pathotypic criteria for the characterization of IBDV strains / T. P. Berg van den, D. Morales, N. Eterradossi, G. Rivallan [et al.] // Avian Pathology. - V. 33. - pp. 470-476</mixed-citation><mixed-citation xml:lang="en">Berg van den T. P. Assessment of genetic, antigenic and pathotypic criteria for the characterization of IBDV strains / T. P. Berg van den, D. Morales, N. Eterradossi, G. Rivallan [et al.] // Avian Pathology. - V. 33. - pp. 470-476</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Pikuła A. Identification and assessment of virulence of a natural reassortant of infectious bursal disease virus / A. Pikuła, A. Lisowska, A. Jasik [et al.] // Vet. Res. - 2018. - Vol. 49. 89</mixed-citation><mixed-citation xml:lang="en">Pikuła A. Identification and assessment of virulence of a natural reassortant of infectious bursal disease virus / A. Pikuła, A. Lisowska, A. Jasik [et al.] // Vet. Res. - 2018. - Vol. 49. 89</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gao L. Triplet amino acids located at positions 145/146/147 of the RNA polymerase of very virulent infectious bursal disease virus contribute to viral virulence / L. Gao, K. Li, X. Qi, H. Gao [et al.] // Journal of General Virology. - 2014. - Vol. 95. - pp. 888-897</mixed-citation><mixed-citation xml:lang="en">Gao L. Triplet amino acids located at positions 145/146/147 of the RNA polymerase of very virulent infectious bursal disease virus contribute to viral virulence / L. Gao, K. Li, X. Qi, H. Gao [et al.] // Journal of General Virology. - 2014. - Vol. 95. - pp. 888-897</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Linda O. Michel. Classiαcation of infectious bursal disease virus into genogroups / Linda O. Michel, Daral J. Jackwood. // Arch. Virol. - 16 July 2017</mixed-citation><mixed-citation xml:lang="en">Linda O. Michel. Classiαcation of infectious bursal disease virus into genogroups / Linda O. Michel, Daral J. Jackwood. // Arch. Virol. - 16 July 2017</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Tammiranta N. Circulation of very virulent avian infectious bursal disease virus in Finland / N. Tammiranta, C. Ek-Kommonen, L. Rossow, A. Huovilainen // Journal Avian Pathology. - 2018. - Vol. 47. - Issue 5</mixed-citation><mixed-citation xml:lang="en">Tammiranta N. Circulation of very virulent avian infectious bursal disease virus in Finland / N. Tammiranta, C. Ek-Kommonen, L. Rossow, A. Huovilainen // Journal Avian Pathology. - 2018. - Vol. 47. - Issue 5</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Stoute S. T. Molecular epidemiology of endemic and very virulent infectious bursal disease virus genogroups in backyard chickens in California, 2009-2017 / S. T. Stoute, D. J. Jackwood, B. M. Crossley, L. O. Michel [et al.] // Journal of Veterinary Diagnostic Investigation. - 2019. - Vol. 31 (3). - pp. 371-377</mixed-citation><mixed-citation xml:lang="en">Stoute S. T. Molecular epidemiology of endemic and very virulent infectious bursal disease virus genogroups in backyard chickens in California, 2009-2017 / S. T. Stoute, D. J. Jackwood, B. M. Crossley, L. O. Michel [et al.] // Journal of Veterinary Diagnostic Investigation. - 2019. - Vol. 31 (3). - pp. 371-377</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Rai S. Phylogenetic analysis of Infectious Bursal Disease viruses according to newly proposed model of classification into geno-groups / S. Rai, A Khan, M. Habib, W. Ali, M. Salah [et al.] // Journal of Infection and Public Health. - 2019. - Vol. 12. - Issue 3. - pp. 410-418</mixed-citation><mixed-citation xml:lang="en">Rai S. Phylogenetic analysis of Infectious Bursal Disease viruses according to newly proposed model of classification into geno-groups / S. Rai, A Khan, M. Habib, W. Ali, M. Salah [et al.] // Journal of Infection and Public Health. - 2019. - Vol. 12. - Issue 3. - pp. 410-418</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Hernández M. Detection of Very Virulent Strains of Infectious Bursal Disease Virus (vvIBDV) in Commercial Broilers from Uruguay / M. Hernández, A. Banda, D. Hernández, F. Panzera, R. Pérez // Avian Diseases. - 2006. - Vol. 50 (4). - pp. 624-631</mixed-citation><mixed-citation xml:lang="en">Hernández M. Detection of Very Virulent Strains of Infectious Bursal Disease Virus (vvIBDV) in Commercial Broilers from Uruguay / M. Hernández, A. Banda, D. Hernández, F. Panzera, R. Pérez // Avian Diseases. - 2006. - Vol. 50 (4). - pp. 624-631</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Fernandes M. J. Molecular characterization of Brazilian infectious bursal disease virus isolated from 1997 to 2005 / M. J. Fernandes, I. C. Simoni, M. G. Vogel, R. Harakava [et al.] // Avian Dis. - 2009. - Vol. 53. - pp. 449-454</mixed-citation><mixed-citation xml:lang="en">Fernandes M. J. Molecular characterization of Brazilian infectious bursal disease virus isolated from 1997 to 2005 / M. J. Fernandes, I. C. Simoni, M. G. Vogel, R. Harakava [et al.] // Avian Dis. - 2009. - Vol. 53. - pp. 449-454</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
