Abstract
Under conditions of a natural stem rust epiphytotic caused by Puccinia graminis f. sp. tritici race Ug99 + Sr24 (TTKST), a set of introgressive spring bread wheat lines developed at the Southeast Agricultural Research Institute was evaluated at KARI’s international stem rust screening nursery (Kenya). New sources of resistance to the pathogen and effective resistance genes have been revealed.
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Roelfs, A.P. and Martens, J.W., An International System of Nomenclature for Puccinia graminis f. sp. tritici, Phytopathology, 1988, vol. 78, pp. 526–533.
Singh, R.P., Huerta-Espino, J.H., Jin, Y., Herrera-Foessel, S., Njau, P., Wanyera, R., and Ward, R.W., Current Resistance Sources and Breeding Strategies to Mitigate Ug99 Threat, Proc. 11th Int. Wheat Genet. Symp., Brisbane, QLD, Australia, 2008. O03.
Nazari, K., Mafi, N., Yahyaoui, A., Singh, R.P., Park, R.F., and Hudson, D., Detection of Wheat Stem Rust Race “Ug99” (TTKSK) in Iran, Proc. 11th Int. Wheat Genet. Symp., Brisbane, QLD, Australia, 2008. O05.
Jin, Y., Szabo, I.J., and Pretorius, Z.A., Virulence Variation within the Ug99 Lineage, Proc. 11th Int. Wheat Genet. Symp., Brisbane, QLD, Australia, 2008. O02.
Park, R.F., and Bariana, H.S., Status of Ug99 Resistance in Current Australian Wheat Cultivars and Breeding Materials, Proc. 11th Int. Wheat Genet. Symp., Brisbane, QLD, Australia, 2008. O07.
Sibikeev, S.N., Krupnov, V.A., Voronina, S.A., and Elesin, V.A., First Report of Leaf Rust Pathotypes Virulent on Highly Effective Lr Genes Transferred from Agropyron Species to Bread Wheat, Plant Breed., 1996, vol. 115, pp. 276–278.
Odintsova, I.G., Boguslavskii, R.L., and Agafonova, N.A., Possibility of Using Gametocidal Genes in Breeding for Disease Resistance, Tezisy dokl. Vses. soveshch. po immunitetu rastenii k boleznyam i vreditelyam (Heads Rep. IX All-Union Conf. Plant Immun. Dis. Pests), Minsk, 1991, vol. 2, pp. 199–200.
Sibikeev, S.N., Voronina, S.A., and Badaeva, E.D., The Genetic and Cytogenetic Research of the New Spring Wheat- Ae. speltoides Lines, Annu. Wheat Newslett., KSU, USA, 2005, vol. 51, p. 103.
Joshi, A.K., Azab, M., Mosaad, M., Osmanzai, M., Gelalcha, S., Bedata, G., Bhatta, M.R., Hakim, A., Malakar, P.K., Haque, M.E., Tiwari, T.P., Majid, A.M., Kamali, R.J., Bishaw, Z., Singh, R.P., Payne, T., and Braun, H.J., Delivering Rust Resistant Wheat to Farmers: A Step Towards Increased Food Security, BGRI 2010 Technical Workshop. Oral Presentations, Full Papers, and Abstracts, St. Petersburg, Russia, 2010, pp. 226–239.
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Original Russian Text © S.N. Sibikeev, T.S. Markelova, A.E. Druzhin, M.L. Vedeneeva, D. Singh, 2011, published in Doklady Rossiiskoi Akademii Sel’skokhozyaistvennykh Nauk, 2011, No. 2, pp. 3–5.
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Sibikeev, S.N., Markelova, T.S., Druzhin, A.E. et al. Evaluation of a set of introgressive spring bread wheat lines developed for resistance to stem rust race Ug99 + Sr24 (TTKST) at the Southeast Agricultural Research Institute. Russ. Agricult. Sci. 37, 95–97 (2011). https://doi.org/10.3103/S1068367411020236
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DOI: https://doi.org/10.3103/S1068367411020236