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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.2020.72.2.001</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpatol-17</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>ЭПИЗООТОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EPIZOOTOLOGY</subject></subj-group></article-categories><title-group><article-title>ПОЛУЧЕНИЕ И ИЗУЧЕНИЕ IN VITRO РЕКОМБИНАНТНОГО ВИРУСА АФРИКАНСКОЙ ЧУМЫ СВИНЕЙ С ДЕЛЕЦИЕЙ ГЕНА A238L</article-title><trans-title-group xml:lang="en"><trans-title>OBTAINING AND STUDYING IN VITRO OF THE RECOMBINANT VIRUS OF THE AFRICAN SWINE FEVER WITH A238L GENE DELETION</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>Нефедьева</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nefed'eva</surname><given-names>M. V.</given-names></name></name-alternatives><email xlink:type="simple">masha67111@mail.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>Титов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Titov</surname><given-names>I. A.</given-names></name></name-alternatives><email xlink:type="simple">titoffia@yandex.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>Малоголовкин</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Malogolovkin</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">Malogolovkin@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>(ФГБНУ) «Федеральный исследовательский центр вирусологии и микробиологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>(FSBSI) «Federal Research Center of Virology and Microbiology»</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>06</month><year>2020</year></pub-date><volume>0</volume><issue>2</issue><fpage>15</fpage><lpage>25</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нефедьева М.В., Титов И.А., Малоголовкин А.С., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Нефедьева М.В., Титов И.А., Малоголовкин А.С.</copyright-holder><copyright-holder xml:lang="en">Nefed'eva M.V., Titov I.A., Malogolovkin A.S.</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/17">https://www.vetpat.ru/jour/article/view/17</self-uri><abstract><p>Африканская чума свиней (АЧС) – смертельная опасная вирусная болезнь свиней и кабанов, которая приводит к значительным экономическим потерям. Несмотря на прогресс в изучении иммунопатологии при АЧС, на сегодняшний день создание универсальной эффективной и безопасной вакцины против вируса АЧС не увенчалось успехом. Это связано со сложной структурой вируса, высокой вариабельностью генома и наличием большого количества иммуномодулирующих белков. Как и в случае с другими крупными ДНК-вирусами, геном вируса АЧС кодирует несколько белков, которые способствуют уклонению вируса от иммунного ответа хозяина. Одним из них является мощный иммуносупрессор белок 5EL (ген A238L) – IkB гомолог и ингибитор кальций нейрин фосфатазы, вызывающий запрограммированную гибель клетки. Целью исследования явилось получение рекомбинантного вируса АЧС с делецией гена A238L методом гомологичной рекомбинации и изучение его репродукции in vitro. В результате из штамма вируса АЧС «Волгоград/14с» в перевиваемой культуре клеток COS-1 получен рекомбинантный вирус АЧС Волгоград/14с ΔA238L. Согласно результатам наших исследований, удаление гена A238L из вирулентного штамма Волгоград/14с не привело к изменению культуральных свойств рекомбинантного вируса Волгоград/14с ΔA238L в перевиваемой культуре клеток COS-1. Репродукция рекомбинантного штамма Волгоград/14с ΔA238L в первичной культуре клеток макрофагов свиней и культуре клеток COS-1 составляет 4,0-5,0 lg ГАЕ 50/см3. Различий в ЦПД и динамике репродукции исходного и рекомбинантного штаммов не отмечено. Показано, что репортерная флюоресценция гена EGFP наблюдается при разной множественности заражения (0,1 и 1), что свидетельствует об эффективной репликации вируса.</p></abstract><trans-abstract xml:lang="en"><p>African swine fever (ASF) is a deadly and dangerous viral disease of pigs and wild boars, which leads to significant economic losses. Despite the progress in the study of immunopathology in ASF, the creation of a universal effective and safe vaccine against ASF virus has not been successful so far. This is due to the complex structure of the virus, the high variability of the genome and the presence of a large number of immunomodulating proteins. As is the case with other large DNA viruses, the ASF virus genome encodes several proteins that help the virus evade the host's immune response. One of them is the powerful immunosuppressant protein 5EL (A238L gene) - an IkB homolog and calcium neurin phosphatase inhibitor that causes programmed cell death. The aim of the study was to obtain a recombinant ASF virus with deletion of the A238L gene by homologous recombination and to study its reproduction in vitro. As a result, a recombinant Volgograd / 14c ΔA238L ASF virus was obtained from the strain of ASF virus «Volgograd / 14c» in the transplanted cell culture COS-1. According to the results of our studies, the removal of the A238L gene from the virulent Volgograd / 14c strain did not lead to a change in the cultural properties of the recombinant Volgograd / 14c ΔA238L virus in the transplanted cell culture COS-1. Reproduction of the recombinant strain Volgograd / 14c ΔA238L in primary culture of pigs macrophage cells and COS-1 cell culture is 4.0-5.0 lg GAE 50 / cm3. There were no differences in the the dynamics of reproduction of the initial and recombinant strains. It was shown that reporter fluorescence of the EGFP gene is observed at different multiplicity of infection (0.1 and 1), which indicates the effective replication of the virus</p></trans-abstract><kwd-group xml:lang="ru"><kwd>африканская чума свиней</kwd><kwd>иммуномодулирующие белки</kwd><kwd>ген A238L</kwd><kwd>клонирование</kwd><kwd>плазмидный вектор</kwd><kwd>зеленый флуоресцентный белок (EGFP)</kwd><kwd>рекомбинантный вирус</kwd><kwd>культура клеток COS-1</kwd><kwd>гомологичная рекомбинация</kwd><kwd>количественная ПЦР в режиме реального времени</kwd></kwd-group><kwd-group xml:lang="en"><kwd>African swine fever</kwd><kwd>immunomodulating proteins</kwd><kwd>A238L gene</kwd><kwd>cloning</kwd><kwd>plasmid vector</kwd><kwd>green fluorescent protein (EGFP)</kwd><kwd>recombinant virus</kwd><kwd>COS-1 cell culture</kwd><kwd>homologous recombination</kwd><kwd>real-time quantitative PCR</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">Silk R. N. African swine fever virus A238L inhibitor of NF-kB and of calcineurin phosphatase is imported actively into the nucleus and exported by a CRM1-mediated pathway / R. N. Silk, G. C. Bowick, C. C. Abrams, L. K. Dixon // J. Gen. Virol. - 2007. - Vol. 88. - № 2.- P. 411-419</mixed-citation><mixed-citation xml:lang="en">Silk R. N. African swine fever virus A238L inhibitor of NF-kB and of calcineurin phosphatase is imported actively into the nucleus and exported by a CRM1-mediated pathway / R. N. Silk, G. C. Bowick, C. C. Abrams, L. K. Dixon // J. Gen. Virol. - 2007. - Vol. 88. - № 2.- P. 411-419</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Penrith M. L. African swine fever virus eradication in Africa / M. L. Penrith, W. Vosloo, F. Jori, A. D. Bastos // Virus Res. - 2013. - Vol.173. - № 1. - Р. 228-246</mixed-citation><mixed-citation xml:lang="en">Penrith M. L. African swine fever virus eradication in Africa / M. L. Penrith, W. Vosloo, F. Jori, A. D. Bastos // Virus Res. - 2013. - Vol.173. - № 1. - Р. 228-246</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Балышев В. М. Биологические свойства вируса африканской чумы свиней, выделенного в Российской Федерации / В. М. Балышев, В. В. Куриннов, С. Ж. Цыбанов, Ю. Ф. Калантаенко, Д. В. Колбасов, В. В. Пронин, и др. // Ветеринария. - 2010. - № 7. - С. 25-27</mixed-citation><mixed-citation xml:lang="en">Балышев В. М. Биологические свойства вируса африканской чумы свиней, выделенного в Российской Федерации / В. М. Балышев, В. В. Куриннов, С. Ж. Цыбанов, Ю. Ф. Калантаенко, Д. В. Колбасов, В. В. Пронин, и др. // Ветеринария. - 2010. - № 7. - С. 25-27</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kurinnov V. V. Diagnostic and monitoring investigations of African swine fever outbreaks in Nothern Caucasus republics in 2007-2008 / V. V. Kurinnov // Infectious Animal Pathology. - 2009. - P. 63-70</mixed-citation><mixed-citation xml:lang="en">Kurinnov V. V. Diagnostic and monitoring investigations of African swine fever outbreaks in Nothern Caucasus republics in 2007-2008 / V. V. Kurinnov // Infectious Animal Pathology. - 2009. - P. 63-70</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gulenkin V. M. Cartographical analysis of African swine fever outbreaks in the territory of the Russian Federation and computer modeling of the basic reproduction ratio / V. M. Gulenkin, F. I. Korennoy, A. K. Karaulov, S. A. Dudnikov // Prev. Vet. Med. - 2011. - Vol. 102. - № 3. - P. 167-174</mixed-citation><mixed-citation xml:lang="en">Gulenkin V. M. Cartographical analysis of African swine fever outbreaks in the territory of the Russian Federation and computer modeling of the basic reproduction ratio / V. M. Gulenkin, F. I. Korennoy, A. K. Karaulov, S. A. Dudnikov // Prev. Vet. Med. - 2011. - Vol. 102. - № 3. - P. 167-174</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Gavier-Widen D. African swine fever in wild boar in Europe: a notable challenge / D. Gavier-Widen, C. Gortazar, K. Stahl, A. S. Neimanis, S. Rossi, C. Hard av Segerstad [et al.] // Vet. Rec. - 2015. - Vol. 176. - № 8. - Р. 199-200</mixed-citation><mixed-citation xml:lang="en">Gavier-Widen D. African swine fever in wild boar in Europe: a notable challenge / D. Gavier-Widen, C. Gortazar, K. Stahl, A. S. Neimanis, S. Rossi, C. Hard av Segerstad [et al.] // Vet. Rec. - 2015. - Vol. 176. - № 8. - Р. 199-200</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Gavier-Widen D. African swine fever in wild boar in Europe: a notable challenge / D. Gavier-Widen, C. Gortazar, K. Stahl, A. S. Neimanis, S. Rossi, C. Hard av Segerstad [et al.] // Vet. Rec. - 2015. - Vol. 176. - № 8. - Р. 199-200</mixed-citation><mixed-citation xml:lang="en">Gavier-Widen D. African swine fever in wild boar in Europe: a notable challenge / D. Gavier-Widen, C. Gortazar, K. Stahl, A. S. Neimanis, S. Rossi, C. Hard av Segerstad [et al.] // Vet. Rec. - 2015. - Vol. 176. - № 8. - Р. 199-200</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Chenais E. Epidemiological considerations on African swine fever in Europe 2014-2018 / E. Chenais, K. Depner, V. Guberti, K. Dietze, A. Viltrop, K. Stéhl // Porcine Health Manag. - 2019. - 5:6</mixed-citation><mixed-citation xml:lang="en">Chenais E. Epidemiological considerations on African swine fever in Europe 2014-2018 / E. Chenais, K. Depner, V. Guberti, K. Dietze, A. Viltrop, K. Stéhl // Porcine Health Manag. - 2019. - 5:6</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Zhou X. Emergence of African swine fever in China, 2018 / X. Zhou, N. Li, Y. Luo, Y. Liu, F. Miao, T. Chen [et al.] // Transbound. Emerg. Dis. - 2018. - Vol. 65. - № 6. - Р. 1482-1484</mixed-citation><mixed-citation xml:lang="en">Zhou X. Emergence of African swine fever in China, 2018 / X. Zhou, N. Li, Y. Luo, Y. Liu, F. Miao, T. Chen [et al.] // Transbound. Emerg. Dis. - 2018. - Vol. 65. - № 6. - Р. 1482-1484</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Wang T. African swine fever: an unprecedented disaster and challenge to China / T. Wang, Y. Sun, H. J. Qiu // Infect Dis Poverty. - 2018. - Vol. 7. - № 1. - Р. 111</mixed-citation><mixed-citation xml:lang="en">Wang T. African swine fever: an unprecedented disaster and challenge to China / T. Wang, Y. Sun, H. J. Qiu // Infect Dis Poverty. - 2018. - Vol. 7. - № 1. - Р. 111</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Болезни, выявленные в 2019 году, о которых сообщили в МЭБ со 16.02.2019 по 22.02.2019 [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/3002.html [Дата обращения: 3 июня 2019]</mixed-citation><mixed-citation xml:lang="en">Болезни, выявленные в 2019 году, о которых сообщили в МЭБ со 16.02.2019 по 22.02.2019 [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/3002.html [Дата обращения: 3 июня 2019]</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Сводная информация МЭБ о регистрации болезней в 2019 году в странах мира (01.01.19 - 31.01.19) в ранее благополучных странах [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/2982.html [Дата обращения: 3 июня 2019]</mixed-citation><mixed-citation xml:lang="en">Сводная информация МЭБ о регистрации болезней в 2019 году в странах мира (01.01.19 - 31.01.19) в ранее благополучных странах [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/2982.html [Дата обращения: 3 июня 2019]</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Сводная информация МЭБ о регистрации болезней в 2019 году в странах мира (02.04.19 - 30.04.19) в ранее благополучных странах [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/3060.html [Дата обращения: 3 июня 2019]</mixed-citation><mixed-citation xml:lang="en">Сводная информация МЭБ о регистрации болезней в 2019 году в странах мира (02.04.19 - 30.04.19) в ранее благополучных странах [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/3060.html [Дата обращения: 3 июня 2019]</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Болезни, выявленные в 2019 году, о которых сообщили в МЭБ с 11.05.2019 по 17.05.2019 [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/3069.html [Дата обращения: 3 июня 2019]</mixed-citation><mixed-citation xml:lang="en">Болезни, выявленные в 2019 году, о которых сообщили в МЭБ с 11.05.2019 по 17.05.2019 [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps/iac/messages/3069.html [Дата обращения: 3 июня 2019]</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Эпизоотическая ситуация по АЧС в РФ с 2007 по 2019 года [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps-docs/ru/iac/asf/2019/05-13/03.pdf [Дата обращения: 3 июня 2019]</mixed-citation><mixed-citation xml:lang="en">Эпизоотическая ситуация по АЧС в РФ с 2007 по 2019 года [электронный ресурс] / Россельхознадзор // Эпизоотическая ситуация АЧС. - Режим доступа: https://www.fsvps.ru/fsvps-docs/ru/iac/asf/2019/05-13/03.pdf [Дата обращения: 3 июня 2019]</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Sanchez-Vizcaino J. M. An update on the epidemiology and pathology of African swine fever / J. M. Sanchez-Vizcaino, L. Mur, J. C. Gomez-Villamandos, L. Carrasco // J. Comp. Pathol. - 2015. - Vol. 152. - № 1. - P. 9-21</mixed-citation><mixed-citation xml:lang="en">Sanchez-Vizcaino J. M. An update on the epidemiology and pathology of African swine fever / J. M. Sanchez-Vizcaino, L. Mur, J. C. Gomez-Villamandos, L. Carrasco // J. Comp. Pathol. - 2015. - Vol. 152. - № 1. - P. 9-21</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Dixon L. K. African swine fever virus replication and genomics / L. K. Dixon, D. A. G. Chapman, C. L. Netherton, C. Upton // Virus Res. - 2013. - Vol.173. - № 1. - P. 3-14</mixed-citation><mixed-citation xml:lang="en">Dixon L. K. African swine fever virus replication and genomics / L. K. Dixon, D. A. G. Chapman, C. L. Netherton, C. Upton // Virus Res. - 2013. - Vol.173. - № 1. - P. 3-14</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Макаров В. В. Иммунологическая концепция африканской чумы свиней / В. В. Макаров // Ветеринарная практика. - 2013. - № 3. - С. 7-22</mixed-citation><mixed-citation xml:lang="en">Макаров В. В. Иммунологическая концепция африканской чумы свиней / В. В. Макаров // Ветеринарная практика. - 2013. - № 3. - С. 7-22</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Макаров В. В. Апоптоз в системе «вирус африканской чумы свиней - мононуклеарные фагоциты свиньи» / В. В. Макаров // Молекулярная генетика, микробиология и вирусология. - 1995. - № 3. - С. 38-43</mixed-citation><mixed-citation xml:lang="en">Макаров В. В. Апоптоз в системе «вирус африканской чумы свиней - мононуклеарные фагоциты свиньи» / В. В. Макаров // Молекулярная генетика, микробиология и вирусология. - 1995. - № 3. - С. 38-43</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Tulman E. R. Novel virulence and host range genes of African swine fever virus / E. R. Tulman, D. L. Rock // Curr. Opin. Microbiol. - 2001. - Vol. 4. - № 4. - P. 456-461</mixed-citation><mixed-citation xml:lang="en">Tulman E. R. Novel virulence and host range genes of African swine fever virus / E. R. Tulman, D. L. Rock // Curr. Opin. Microbiol. - 2001. - Vol. 4. - № 4. - P. 456-461</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Quembo C. J. Genetic characterization of African swine fever virus isolates from soft ticks at the wildlife/domestic interface in Mozambique and identification of a novel genotype / C. J. Quembo, F. Jori, W. Vosloo, L. Heath // Transbound Emerg Dis. - 2018. - Vol. 65. - № 2.- P. 420-431</mixed-citation><mixed-citation xml:lang="en">Quembo C. J. Genetic characterization of African swine fever virus isolates from soft ticks at the wildlife/domestic interface in Mozambique and identification of a novel genotype / C. J. Quembo, F. Jori, W. Vosloo, L. Heath // Transbound Emerg Dis. - 2018. - Vol. 65. - № 2.- P. 420-431</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Malogolovkin A. Comparative analysis of African swine fever virus genotypes and serogroups / A. Malogolovkin, G. Burmakina, I. Titov, A. Sereda, A. Gogin, E. Baryshnikova [et al.] // Emerging Infect. Dis. - 2015. - Vol. 21. - № 2. - P. 312-315</mixed-citation><mixed-citation xml:lang="en">Malogolovkin A. Comparative analysis of African swine fever virus genotypes and serogroups / A. Malogolovkin, G. Burmakina, I. Titov, A. Sereda, A. Gogin, E. Baryshnikova [et al.] // Emerging Infect. Dis. - 2015. - Vol. 21. - № 2. - P. 312-315</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Середа А. Д. Антигенное разнообразие вируса африканской чумы свиней / А. Д. Середа, В. М. Балышев // Вопросы вирусологии. - 2011. - Т. 56. - № 4. - С. 38-42</mixed-citation><mixed-citation xml:lang="en">Середа А. Д. Антигенное разнообразие вируса африканской чумы свиней / А. Д. Середа, В. М. Балышев // Вопросы вирусологии. - 2011. - Т. 56. - № 4. - С. 38-42</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Cobbald C. Involvement of the endoplasmic reticulum in the assembly and envelopment of African swine fever virus / C. Cobbald, J. T. Whittle, T. Wileman // J. Virol. - 1996. - Vol. 70. - № 12. - P. 8382-8390</mixed-citation><mixed-citation xml:lang="en">Cobbald C. Involvement of the endoplasmic reticulum in the assembly and envelopment of African swine fever virus / C. Cobbald, J. T. Whittle, T. Wileman // J. Virol. - 1996. - Vol. 70. - № 12. - P. 8382-8390</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Mosser D. M. Receptor mediated subversion of macrophage cytokine production by intracellular pathogens / D. M. Mosser, C. L. Karp // Curr. Opin. Immunol. - 1999. - Vol. 11. - № 4. - P. 406-411</mixed-citation><mixed-citation xml:lang="en">Mosser D. M. Receptor mediated subversion of macrophage cytokine production by intracellular pathogens / D. M. Mosser, C. L. Karp // Curr. Opin. Immunol. - 1999. - Vol. 11. - № 4. - P. 406-411</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Miskin J. E. African swine fever virus protein A238L interacts with the cellular phosphatase calcineurin via a binding domain similar to that of NFAT / J. E. Miskin, C. C. Abrams, L. K. Dixon // J. Virol. - 2000. - Vol. 74. - № 20. - P. 9412-9420</mixed-citation><mixed-citation xml:lang="en">Miskin J. E. African swine fever virus protein A238L interacts with the cellular phosphatase calcineurin via a binding domain similar to that of NFAT / J. E. Miskin, C. C. Abrams, L. K. Dixon // J. Virol. - 2000. - Vol. 74. - № 20. - P. 9412-9420</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Correia S. Identification and utility of innate immune system evasion mechanisms of ASFV / S. Correia, S. Ventura, R. M. Parkhouse // Virus Res. - 2013. - Vol. 173. - № 1. - P. 87-100</mixed-citation><mixed-citation xml:lang="en">Correia S. Identification and utility of innate immune system evasion mechanisms of ASFV / S. Correia, S. Ventura, R. M. Parkhouse // Virus Res. - 2013. - Vol. 173. - № 1. - P. 87-100</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Neilan J. G. A conserved African swine fever virus I kappa B homolog, 5EL, is nonessential for growth in vitro and virulence in domestic swine / J. G. Neilan, Z. Lu, G. F. Kutish, L. Zsak, T. L. Lewis, D. L. Rock // Virology. - 1997. - Vol. 235. - № 2. - P. 377-385</mixed-citation><mixed-citation xml:lang="en">Neilan J. G. A conserved African swine fever virus I kappa B homolog, 5EL, is nonessential for growth in vitro and virulence in domestic swine / J. G. Neilan, Z. Lu, G. F. Kutish, L. Zsak, T. L. Lewis, D. L. Rock // Virology. - 1997. - Vol. 235. - № 2. - P. 377-385</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Powell P. P. An IkappaB homolog encoded by African swine fever virus provides a novel mechanism for downregulation of proinflammatory cytokine responses in host macrophages / P. P. Powell, L. K. Dixon, R. M. Parkhouse // J. Virol. - 1996. - Vol. 70. - № 12. - P. 8527-8533</mixed-citation><mixed-citation xml:lang="en">Powell P. P. An IkappaB homolog encoded by African swine fever virus provides a novel mechanism for downregulation of proinflammatory cytokine responses in host macrophages / P. P. Powell, L. K. Dixon, R. M. Parkhouse // J. Virol. - 1996. - Vol. 70. - № 12. - P. 8527-8533</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Revilla Y. Inhibition of nuclear factor kappaB activation by a virus-encoded IkappaB-like protein / Y. Revilla, M. Callejo, J. M. Rodriguez, E. Culebras, M. L. Nogal, M. L. Salas [et al.] // J. Biol. Chem. - 1998. - Vol. 273. - № 9. - P. 5405-5411</mixed-citation><mixed-citation xml:lang="en">Revilla Y. Inhibition of nuclear factor kappaB activation by a virus-encoded IkappaB-like protein / Y. Revilla, M. Callejo, J. M. Rodriguez, E. Culebras, M. L. Nogal, M. L. Salas [et al.] // J. Biol. Chem. - 1998. - Vol. 273. - № 9. - P. 5405-5411</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Miskin J. E. A viral mechanism for inhibition of the cellular phosphatase calcineurin / J. E. Miskin, C. C. Abrams, L. C. Goatley, L. K. Dixon // Science. - 1998. - Vol. 281. - № 5376. - P. 562-565</mixed-citation><mixed-citation xml:lang="en">Miskin J. E. A viral mechanism for inhibition of the cellular phosphatase calcineurin / J. E. Miskin, C. C. Abrams, L. C. Goatley, L. K. Dixon // Science. - 1998. - Vol. 281. - № 5376. - P. 562-565</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Salguero F. J. Cytokine mRNA expression and pathological findings in pigs inoculated with African swine fever virus (E-70) deleted on A238L / F. J. Salguero, S. Gil, Y. Revilla, C. Gallardo, M. Arias, C. Martins // Vet. Immunol. Immunopathol. - 2008. - Vol. 124. - № 1-2. - P. 107-119</mixed-citation><mixed-citation xml:lang="en">Salguero F. J. Cytokine mRNA expression and pathological findings in pigs inoculated with African swine fever virus (E-70) deleted on A238L / F. J. Salguero, S. Gil, Y. Revilla, C. Gallardo, M. Arias, C. Martins // Vet. Immunol. Immunopathol. - 2008. - Vol. 124. - № 1-2. - P. 107-119</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Miskin J. E. African swine fever virus protein A238L interacts with the cellular phosphatase calcineurin via a binding domain similar to that of NFAT / J. E. Miskin, C. C. Abrams, L. K. Dixon // J. Virol. - 2000. - Vol. 74. - № 20. - P. 9412-9420</mixed-citation><mixed-citation xml:lang="en">Miskin J. E. African swine fever virus protein A238L interacts with the cellular phosphatase calcineurin via a binding domain similar to that of NFAT / J. E. Miskin, C. C. Abrams, L. K. Dixon // J. Virol. - 2000. - Vol. 74. - № 20. - P. 9412-9420</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Granja A. G. A238L inhibits NF-ATc2, NF-kappa B, and c-Jun activation through a novel mechanism involving protein kinase C-theta-mediated up-regulation of the amino-terminal transactivation domain of p300 / A. G. Granja, N. D. Perkins, Y. Revilla // J. Immunol. - 2008. - Vol. 180. - № 4. - P. 2429-2442</mixed-citation><mixed-citation xml:lang="en">Granja A. G. A238L inhibits NF-ATc2, NF-kappa B, and c-Jun activation through a novel mechanism involving protein kinase C-theta-mediated up-regulation of the amino-terminal transactivation domain of p300 / A. G. Granja, N. D. Perkins, Y. Revilla // J. Immunol. - 2008. - Vol. 180. - № 4. - P. 2429-2442</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Rodriguez J. M. Genetic manipulation of African swine fever virus: construction of recombinants expressing the b-galactosidase gene / J. M. Rodriguez, F. Almazan, E. Vinuela, J. F. Rodrıguez // Virology. - 1992. - Vol. 188. - P. 67-76</mixed-citation><mixed-citation xml:lang="en">Rodriguez J. M. Genetic manipulation of African swine fever virus: construction of recombinants expressing the b-galactosidase gene / J. M. Rodriguez, F. Almazan, E. Vinuela, J. F. Rodrıguez // Virology. - 1992. - Vol. 188. - P. 67-76</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Zsak L. An African swine fever virus virulence-associated gene NL-S with similarity to the herpes simplex virus ICP34.5 gene / L. Zsak, Z. Lu, G. F. Kutish, J. G. Neilan, D. L. Rock // J. Virol. - 1996. - Vol. 70. - № 12. - P. 8865-8871</mixed-citation><mixed-citation xml:lang="en">Zsak L. An African swine fever virus virulence-associated gene NL-S with similarity to the herpes simplex virus ICP34.5 gene / L. Zsak, Z. Lu, G. F. Kutish, J. G. Neilan, D. L. Rock // J. Virol. - 1996. - Vol. 70. - № 12. - P. 8865-8871</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Borca M. V. An African swine fever virus gene with similarity to the T-lymphocyte surface antigen CD2 mediates hemadsorption / M. V. Borca, G. F. Kutish, C. L. Afonso, P. Irusta, C. Carrillo, A. Brun [et al.] // Virology. - 1994. - Vol. 199. - № 2. - P. 463-468</mixed-citation><mixed-citation xml:lang="en">Borca M. V. An African swine fever virus gene with similarity to the T-lymphocyte surface antigen CD2 mediates hemadsorption / M. V. Borca, G. F. Kutish, C. L. Afonso, P. Irusta, C. Carrillo, A. Brun [et al.] // Virology. - 1994. - Vol. 199. - № 2. - P. 463-468</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Zsak L. A nonessential African swine fever virus gene UK is a significant virulence determinant in domestic swine / L. Zsak, E. Caler, Z. Lu, G. F. Kutish, J. G. Neilan, D. L. Rock // J. Virol. - 1998. - Vol. 72. - № 2.- P. 1028-1035</mixed-citation><mixed-citation xml:lang="en">Zsak L. A nonessential African swine fever virus gene UK is a significant virulence determinant in domestic swine / L. Zsak, E. Caler, Z. Lu, G. F. Kutish, J. G. Neilan, D. L. Rock // J. Virol. - 1998. - Vol. 72. - № 2.- P. 1028-1035</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Abrams C. C. Sequential deletion of genes from the African swine fever virus genome using the cre/loxP recombination system / C. C. Abrams, L. K. Dixon // Virology. - 2012. - Vol. 433. - № 1. - P. 142-148</mixed-citation><mixed-citation xml:lang="en">Abrams C. C. Sequential deletion of genes from the African swine fever virus genome using the cre/loxP recombination system / C. C. Abrams, L. K. Dixon // Virology. - 2012. - Vol. 433. - № 1. - P. 142-148</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Lewis T. An African swine fever virus ERV1-ALR homologue, 9GL, affects virion maturation and viral growth in macrophages and viral virulence in swine / T. Lewis, L. Zsak, T. G. Burrage, Z. Lu, G. F. Kutish, J. G. Neilan [et al.] // J. Virol. - 2000. - Vol. 74. - № 3. - P. 1275-1285</mixed-citation><mixed-citation xml:lang="en">Lewis T. An African swine fever virus ERV1-ALR homologue, 9GL, affects virion maturation and viral growth in macrophages and viral virulence in swine / T. Lewis, L. Zsak, T. G. Burrage, Z. Lu, G. F. Kutish, J. G. Neilan [et al.] // J. Virol. - 2000. - Vol. 74. - № 3. - P. 1275-1285</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Moore D. M. The African swine fever virus thymidine kinase gene is required for efficient replication in swine macrophages and for virulence in swine / D. M. Moore, L. Zsak, J. G. Neilan, Z. Lu, D. L. Rock // J. Virol. - 1998. - Vol. 72. - № 12. - P. 10310-10315</mixed-citation><mixed-citation xml:lang="en">Moore D. M. The African swine fever virus thymidine kinase gene is required for efficient replication in swine macrophages and for virulence in swine / D. M. Moore, L. Zsak, J. G. Neilan, Z. Lu, D. L. Rock // J. Virol. - 1998. - Vol. 72. - № 12. - P. 10310-10315</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">O›Donnell V. African swine fever virus Georgia isolate harboring deletions of MGF360 and MGF505 genes is attenuated in swine and confers protection against challenge with the virulent parental virus / V. O›Donnell, L. G. Holinka, D. P. Gladue, B. Sanford, P. W. Krug, X. Lu [et al.] // J. Virol. - 2015. - Vol. 89. - № 11. - P. 6048-6056</mixed-citation><mixed-citation xml:lang="en">O›Donnell V. African swine fever virus Georgia isolate harboring deletions of MGF360 and MGF505 genes is attenuated in swine and confers protection against challenge with the virulent parental virus / V. O›Donnell, L. G. Holinka, D. P. Gladue, B. Sanford, P. W. Krug, X. Lu [et al.] // J. Virol. - 2015. - Vol. 89. - № 11. - P. 6048-6056</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">O›Donnell V. African swine fever virus Georgia isolate harboring deletions of 9GL and MGF360/505 genes is highly attenuated in swine but does not confer protection against parental virus challenge / V. O›Donnell, L. G. Holinka, B. Sanford, P. W. Krug, J. Carlson, J. M. Pacheco [et al.] // Virus Res. - 2016. - Vol. 221. - P. 8-14</mixed-citation><mixed-citation xml:lang="en">O›Donnell V. African swine fever virus Georgia isolate harboring deletions of 9GL and MGF360/505 genes is highly attenuated in swine but does not confer protection against parental virus challenge / V. O›Donnell, L. G. Holinka, B. Sanford, P. W. Krug, J. Carlson, J. M. Pacheco [et al.] // Virus Res. - 2016. - Vol. 221. - P. 8-14</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Abrams C. C. Deletion of virulence associated genes from attenuated African swine fever virus isolate OUR T88/3 decreases its ability to protect against challenge with virulent virus / C. C. Abrams, L. Goatley, E. Fishbourne, D. Chapman, L. Cooke, C. A. Oura [et al.] // Virology. - 2013. - Vol. 443. - № 1. - P. 99-105</mixed-citation><mixed-citation xml:lang="en">Abrams C. C. Deletion of virulence associated genes from attenuated African swine fever virus isolate OUR T88/3 decreases its ability to protect against challenge with virulent virus / C. C. Abrams, L. Goatley, E. Fishbourne, D. Chapman, L. Cooke, C. A. Oura [et al.] // Virology. - 2013. - Vol. 443. - № 1. - P. 99-105</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>
