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Evaluation of Resistance to Stem Rust and Identification of Sr Genes in Russian Spring and Winter Wheat Cultivars in the Volga Region

Author

Listed:
  • Olga Baranova

    (All-Russian Institute of Plant Protection, Shosse Podbelskogo 3, 1986608 St. Petersburg, Russia)

  • Valeriya Solyanikova

    (All-Russian Institute of Plant Protection, Shosse Podbelskogo 3, 1986608 St. Petersburg, Russia)

  • Elena Kyrova

    (All-Russian Institute of Plant Protection, Shosse Podbelskogo 3, 1986608 St. Petersburg, Russia)

  • Elmira Kon’kova

    (Federal Center of Agriculture Research of the South-East Region, Tulaikov Street 7, 410010 Saratov, Russia)

  • Sergey Gaponov

    (Federal Center of Agriculture Research of the South-East Region, Tulaikov Street 7, 410010 Saratov, Russia)

  • Valery Sergeev

    (Federal Center of Agriculture Research of the South-East Region, Tulaikov Street 7, 410010 Saratov, Russia)

  • Sergey Shevchenko

    (Samara Federal Research Scientific Center of the Russian Academy of Sciences, Samara Scientific Research Agriculture Institute Named after N.M. Tulaikov, K. Marksa Street 41, 446254 Bezenchuk, Russia)

  • Pyotr Mal’chikov

    (Samara Federal Research Scientific Center of the Russian Academy of Sciences, Samara Scientific Research Agriculture Institute Named after N.M. Tulaikov, K. Marksa Street 41, 446254 Bezenchuk, Russia)

  • Dmitrij Dolzhenko

    (Samara Federal Research Scientific Center of the Russian Academy of Sciences, Samara Scientific Research Agriculture Institute Named after N.M. Tulaikov, K. Marksa Street 41, 446254 Bezenchuk, Russia)

  • Lyudmila Bespalova

    (Federal State Budget Scientific Organization “National Center of Grain Named after P.P. Lukyanenko”, Central Estate KNIISKH, 350012 Krasnodar, Russia)

  • Irina Ablova

    (Federal State Budget Scientific Organization “National Center of Grain Named after P.P. Lukyanenko”, Central Estate KNIISKH, 350012 Krasnodar, Russia)

  • Aleksandr Tarhov

    (Federal State Budget Scientific Organization “National Center of Grain Named after P.P. Lukyanenko”, Central Estate KNIISKH, 350012 Krasnodar, Russia)

  • Nuraniya Vasilova

    (Tatar Scientific Research Institute of Agriculture, FRC Kazan Scientific Center, Russian Academy of Sciences, Orenburgskij trakt 48, 420059 Kazan, Russia)

  • Damir Askhadullin

    (Tatar Scientific Research Institute of Agriculture, FRC Kazan Scientific Center, Russian Academy of Sciences, Orenburgskij trakt 48, 420059 Kazan, Russia)

  • Danil Askhadullin

    (Tatar Scientific Research Institute of Agriculture, FRC Kazan Scientific Center, Russian Academy of Sciences, Orenburgskij trakt 48, 420059 Kazan, Russia)

  • Sergey Sibikeev

    (Federal Center of Agriculture Research of the South-East Region, Tulaikov Street 7, 410010 Saratov, Russia)

Abstract

The Volga region is one of the main grain-producing regions of Russia. Wheat stem rust caused by Puccinia graminis f. sp. tritici is among the most destructive fungal diseases of wheat. Recently, its harmfulness has increased in the Volga region. In this regard, an analysis of the resistance and diversity of the Sr genes in the Russian wheat cultivars is necessary. In this work, 126 wheat cultivars (including 23 durum wheat cultivars and 103 bread wheat cultivars) approved for use in the Volga region were evaluated for their resistance to two samples of P. graminis f. sp. tritici populations from different Volga region areas at the seedling stage. Specific DNA primers were used to identify resistance genes ( Sr2, Sr24, Sr25, Sr26, Sr28, Sr31, Sr32, Sr36, Sr38, Sr39 , and Sr57 ). Highly resistant cultivars (30 from 126) were identified. In bread wheat cultivars, the genes Sr31 (in 19 cultivars), Sr24 (in one cultivar), Sr25 (in 15 spring wheat cultivars), Sr28 (in six cultivars), Sr38 (in two cultivars), and Sr57 (in 15 cultivars) and their combinations— Sr31 + Sr25, Sr31 + Sr38, Sr31 + Sr28, Sr31 + Sr57, Sr31 + Sr28 + Sr57 , and Sr31 + Sr24 —were identified. The obtained results may be used to develop strategies for breeding rust-resistant cultivars.

Suggested Citation

  • Olga Baranova & Valeriya Solyanikova & Elena Kyrova & Elmira Kon’kova & Sergey Gaponov & Valery Sergeev & Sergey Shevchenko & Pyotr Mal’chikov & Dmitrij Dolzhenko & Lyudmila Bespalova & Irina Ablova &, 2023. "Evaluation of Resistance to Stem Rust and Identification of Sr Genes in Russian Spring and Winter Wheat Cultivars in the Volga Region," Agriculture, MDPI, vol. 13(3), pages 1-17, March.
    • Handle: RePEc:gam:jagris:v:13:y:2023:i:3:p:635-:d:1090208
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    References listed on IDEAS

    as
    1. Shaoni Bhattacharya, 2017. "Deadly new wheat disease threatens Europe’s crops," Nature, Nature, vol. 542(7640), pages 145-146, February.
    2. Elena Gultyaeva & Philipp Gannibal & Ekaterina Shaydayuk, 2023. "Long-Term Studies of Wheat Leaf Rust in the North-Western Region of Russia," Agriculture, MDPI, vol. 13(2), pages 1-13, January.
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