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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Bulletin of KSAU</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Bulletin of KSAU</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Вестник КрасГАУ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1819-4036</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">80087</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>СЕЛЬСКОХОЗЯЙСТВЕННЫЕ НАУКИ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>СЕЛЬСКОХОЗЯЙСТВЕННЫЕ НАУКИ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">THE DYNAMICS OF VIRULENCE OF OMSK POPULATION OF PUCCINIA TRITICINA</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ДИНАМИКА ВИРУЛЕНТНОСТИ ОМСКОЙ ПОПУЛЯЦИИ PUCCINIA TRITICINA</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шаманин</surname>
       <given-names>П P</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shamanin</surname>
       <given-names>V P</given-names>
      </name>
     </name-alternatives>
     <email>vp.shamani@omgau.org</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гультяева</surname>
       <given-names>Е И</given-names>
      </name>
      <name xml:lang="en">
       <surname>Gultyaeva</surname>
       <given-names>E I</given-names>
      </name>
     </name-alternatives>
     <email>eigultyaeva@gmail.com</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шайдаюк</surname>
       <given-names>Е Л</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shaydayuk</surname>
       <given-names>E L</given-names>
      </name>
     </name-alternatives>
     <email>eshaydayuk@bk.ru</email>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Потоцкая</surname>
       <given-names>И В</given-names>
      </name>
      <name xml:lang="en">
       <surname>Pototskaya</surname>
       <given-names>I V</given-names>
      </name>
     </name-alternatives>
     <email>iv.pototskaya@omgau.org</email>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Пожерукова</surname>
       <given-names>В Е</given-names>
      </name>
      <name xml:lang="en">
       <surname>Pozherukova</surname>
       <given-names>V E</given-names>
      </name>
     </name-alternatives>
     <email>ve.pozherukova@omgau.org</email>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru"> Омский государственный аграрный университет им. П.А. Столыпина</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Omsk State Agrarian University named after P.A. Stolypin</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Всероссийский НИИ защиты растений</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">All-Russia Research Institute of Plants Protection</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Всероссийский НИИ защиты растений</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">All-Russia Research Institute of Plants Protection</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru"> Омский государственный аграрный университет им. П.А. Столыпина</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Omsk State Agrarian University named after P.A. Stolypin</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru"> Омский государственный аграрный университет им. П.А. Столыпина</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Omsk State Agrarian University named after P.A. Stolypin</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2018-10-25T18:22:47+03:00">
    <day>25</day>
    <month>10</month>
    <year>2018</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2018-10-25T18:22:47+03:00">
    <day>25</day>
    <month>10</month>
    <year>2018</year>
   </pub-date>
   <issue>5</issue>
   <fpage>29</fpage>
   <lpage>35</lpage>
   <history>
    <date date-type="received" iso-8601-date="2018-10-21T18:22:47+03:00">
     <day>21</day>
     <month>10</month>
     <year>2018</year>
    </date>
    <date date-type="accepted" iso-8601-date="2018-10-23T18:22:47+03:00">
     <day>23</day>
     <month>10</month>
     <year>2018</year>
    </date>
   </history>
   <self-uri xlink:href="https://sej.kgau.ru/en/nauka/article/80087/view">https://sej.kgau.ru/en/nauka/article/80087/view</self-uri>
   <abstract xml:lang="ru">
    <p>Проведен анализ вирулентности образцов по-пуляций Puccinia triticina, собранных в Омской об-ласти в 2017 г. Высокой эффективностью харак-теризовались гены Lr19, Lr24, Lr28, Lr29, Lr41, Lr42, Lr45, Lr47, Lr51, Lr53 и Lr65. Варьирование в часто-тах вирулентности отмечено на линиях ТсLr2a, ТсLr9, ТсLr11, ТсLr15, ТсLr16, ТсLr20 и ТсLr26. В ос-новном существенные изменения в омской популя-ции в 2013-2017 гг. затрагивали частоту встре-чаемости клонов, вирулентных к линиям пшеницы с генами устойчивости Lr9 (10-33 %), Lr20 (37-100 %) и Lr26 (0-69 %). Шестьдесят один изученный мо-нопустульный изолят был представлен двена-дцатью фенотипами (расами). Среди них три: THTTR (авирулентность/вирулентность: ТсLr9, 19, 24/ 1, 2a, 2b, 2c, 3a, 3bg, 3ka, 11, 14a, 14b, 15, 16, 17, 18, 20, 26, 30), TGTTR (ТсLr9, 19, 24, 26/ 1, 2a, 2b, 2c, 3a, 3bg, 3ka, 11, 14a, 14b, 15, 16, 17, 18, 20, 30) и TQTTR (ТсLr19, 24, 26/1, 2a, 2b, 2c, 3a, 3bg, 3ka, 9, 11, 14a, 14b, 15, 16, 17, 18, 20, 30), - были наиболее представлены в омской популяции в 2013-2017 гг. Сходство между образцами омской популяции в 2015 и 2016 гг. было выше, чем в 2013 и 2014 гг. Фенотипы TGTTR и TQTTR отмечены во все годы исследования. Не выявлено изменений в феноти-пическом составе патогена на сорте Павлоградка. Незначительные изменения отмечены на сортах Памяти Азиева, Дуэт и Чернява 13 и более суще-ственные - на сорте ОмГАУ 90.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The analysis of the virulence of Puccinia triticina en-tries collected in Omsk Region in 2017 was performed. The genes Lr19, Lr24, Lr28, Lr29, Lr41, Lr42, Lr45, Lr47, Lr51, Lr53 and Lr65 are characterized by high efficiency. The variation in the frequencies of virulence was observed on the lines TcLr2a, TcLr9, TcLrll, TcLr15, TcLr16, TcLr20 and TcLr26. In general, there were significant changes in Omsk population in 2013-2017. Basically, significant changes in Omsk population in 2013-2017 affected the frequency of occurrence of clones virulent to wheat lines with resistance genes Lr9 (10-33 %), Lr20 (37-100 %) and Lr26 (0-69 %). 61 studied monopustuline isolates were represented by 12 phenotypes (races). Among them, three THTTR (avirulence / virulence: TcLr9, 19, 24 / 1, 2a, 2b, 2c, 3a, 3bg, 3ka, 11, 14a, 14b, 15, 16, 17, 18, 20, 26, 30), TGTTR (TcLr9, 19, 24, 26 / 1, 2a, 2b, 2c, 3a, 3bg, 3ka, 11,14a, 14b, 15, 16, 17, 18, 20, 30) and TQTTR (TcLr19, 24, 26 / 1, 2a, 2b, 2c, 3a, 3bg, 3ka, 9, 11, 14a, 14b, 15, 16, 17, 18, 20, 30) had the largest representa-tion in Omsk population in 2013-2017. The resem-blance between the samples of Omsk population in 2015 and 2016 was higher than in 2013 and 2014. Phe-notypes TGTTR and TQTTR were common throughout the years of research. There were no changes in pheno-typic composition of the pathogen in the variety of Pavlogradka. Insignificant changes in the varieties Pamyati Azieva, Duet and Chernyava 13 and more sig-nificant on OmSAU 90 were observed.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>бурая ржавчина</kwd>
    <kwd>вирулент-ность</kwd>
    <kwd>мягкая пшеница</kwd>
    <kwd>Lr-гены</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Puccinia triticina</kwd>
    <kwd>leaf rust</kwd>
    <kwd>virulence</kwd>
    <kwd>bread wheat</kwd>
    <kwd>viru-lence</kwd>
    <kwd>Lr-genes</kwd>
    <kwd>Puccinia triticina</kwd>
   </kwd-group>
  </article-meta>
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