Volume 10, Issue 27 (11-2018)
jcb 2018, 10(27): 84-93 |
Back to browse issues page
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Omrani A, Aharizad S, Roohparvar R, Khodarahmi M, Toorchi M. (2018). Virulence Factors of Wheat Stem Rust (Puccinia graminis f. sp. tritici) Isolates and Identification of Resistance Sources in CIMMYT Wheat Synthetic Genotypes. jcb. 10(27), 84-93. doi:10.29252/jcb.10.27.84
URL: http://jcb.sanru.ac.ir/article-1-724-en.html
URL: http://jcb.sanru.ac.ir/article-1-724-en.html
University of Tabriz
Abstract: (3271 Views)
Wheat stem rust caused by Puccinia graminis f. sp. tritici (Pgt) is one of the most important diseases of wheat, worldwide. New sources of resistance to stem rust could be found in synthetic hexaploid wheat (SHW) genotypes due to their high genetic diversity. In order to recognize the genetic structure of the population of the stem rust, following race analysis of 12 Pgt isolates, resistance of 348 SHW genotypes were evaluated using the infection type on a scale of 0 to 4 ratio to the four selected isolates from Gorgan and Broujerd (in 2014 and 2015) at seedling stage using randomized complete block design with two replications. Based on the reactions of differential wheat genotypes, the Pgt races TKTTF and TTTTF were identified among all isolates displaying virulence on the stem rust resistance genes Sr5, Sr6, Sr7a, Sr7b, Sr8a, Sr8b, Sr9a, Sr9b, Sr9d, Sr9e, Sr9g, Sr10, Sr12, Sr14, Sr15, Sr16, Sr17, Sr18, Sr19, Sr20, Sr21, Sr22, Sr23, Sr28, Sr30, Sr34, Sr36, Sr37, Sr38, SrTmp and SrMcN. Combined analysis of variance showed statistical significance between SHW genotypes in seedling stage in terms of their reaction to Pgt isolates. Furthermore, the significant isolate × genotype interaction suggests isolate-specific resistance in some genotypes which displays resistance to at least one Pgt isolate. Isolate-specific resistance was observed in 16% of genotypes, whereas 61 and 23% of the SHWs (such as lines 22842, 22857, 22862, 22863, 22864) were susceptible (infection type of 3-4) and resistant (infection type of 0-2) to all four Pgt isolates, respectively. Results of this research as the first report of SHWs resistant to prevalent Iranian stem rust races could be exploited in breeding programs using identified resistant genotypes which carry seedling resistance genes.
Keywords: Infection type, Isolate, Isolate-specific resistance, Puccinia graminis f. sp. Tritici, Race
analysis
Type of Study: Research |
Subject:
Special
Received: 2017/02/5 | Revised: 2018/12/8 | Accepted: 2017/11/18 | Published: 2018/12/8
Received: 2017/02/5 | Revised: 2018/12/8 | Accepted: 2017/11/18 | Published: 2018/12/8
References
1. Afshari, F. 2013. Genetics of pathogenicity of wheat stem rust pathogen (Puccinia graminis f.sp. tritici) and reaction of wheat genotypes to the disease. Iranian journal of plant protection science, 43: 357-365.
2. Anonymous. 2016. FAOSTAT, Food and Agriculture Organization. Available at http://www.fao.org.
3. Anonymous. 2014. Wheat: Vital grain of civilization and food security, 2013 Annual Report, CGIAR Research Program on Wheat. Mexico, D.F.
4. Bamdadian, A., and Torabi, M. 1978. Epidemiology of wheat stem rust in southern areas of Iran in 1976. Iranian Journal of Plant Pathology, 14: 14-19 (in Farsi).
5. Chen, X.M. 2005. Epidemiology and control of strip rust (Puccinia striiformis f.sp. tritici) on wheat. Plant pathology, 27: 314 -337. [DOI:10.1080/07060660509507230]
6. German, S.E., Barcellos, A., Chaves, M., Kohli, M., Campos, P., and De Viedma,
7. L. 2007. The situation of common wheat rusts in the Southern Cone of America and perspectives for control. Australian Journal of Agricultural Research, 58: 620-630. [DOI:10.1071/AR06149]
8. Khodarahmi, M., Mohammadi, S.A., Bihamta, M.R., Majidi Heravan, E., and Jalal Kamali M.R. 2014. Inheritance and combining ability of yellow rust resistance in some bread wheat commercial cultivars and advanced lines. Seed and Plant Improvement Journal, 30: 531-544 (in Farsi).
9. Kolmer, J.A. 2001. Early research on the genetics of Puccinia graminis stem rust resistance in wheat in Canada and the United States. 51-82pp. In: Stem Rust of Wheat: From Ancient Enemy to Modern Foe. Peterson, P.D. (ed.) American Phytopathological Society Press, St. Paul, MN.
10. Ma, H., Singh, R.P., and Mujeeb-Kazi, A. 1995. Resistance to stripe rust in Triticum turgidum, T. tauschii and their synthetic hexaploids. Euphytica, 82: 117-124. [DOI:10.1007/BF00027057]
11. Mehrabi, R., Kamali, S., Majidi, E., and Khodarahmi. M. 2014. Evaluation of CIMMYT synthetic hexaploid wheats for resistance to septoria tritici blotch. Crop Breeding Journal, 4: 23-33.
12. Mohammadi, M., Torkamaneh, D., and Patpour, M. 2013. Seedling stage resistance of Iranian bread wheat germplasm to race Ug99 of Puccinia graminis f. sp. tritici. Plant Disease, 97: 387-392. [DOI:10.1094/PDIS-02-12-0138-RE]
13. Mojerlou, Sh., Safaie, N., Abbasi-Moghaddam, A. and Shams-Bakhsh, M. 2013. Evaluation of some Iranian wheat landraces resistance against stem rust disease at seedling stage in the greenhouse. Plant Protection Journal, 35: 69-82 (in Farsi).
14. Müller, C., and Robertson, R.D. 2014. Projecting future crop productivity for global economic modeling. Agricultural Economics, 45: 37-50. [DOI:10.1111/agec.12088]
15. Nafula Tenge, B., Okwiri Ojwang, P.P., Otaye, D., and Njau, P. 2016. Assessment of advanced Kenyan selected wheat lines for resistance to the prevailing stem rust races (Puccinia graminis f.sp. tritici) in Kenya. Journal of Plant Breeding and Crop Science, 8:94-108. [DOI:10.5897/JPBCS2015.0553]
16. Olivera, P., Newcomb, M., Szabo, L.J., Rouse, M., Johnson, J., Gale, S., Luster, D.J., Hodson, D., Cox, G.A., Burgin, L., Hort, M., Gilligan, C.A., Patpour, M., Justesen, A.F., Hovmoller, M.S., Woldeab, G., Hailu, E., Hundie, B., Tadesse, K., Pumphrey, M., Singh, R.P., and Jin, Y. 2015. Phenotypic and genotypic characterization of race TKTTF of Puccinia graminis f. sp. tritici that caused a wheat stem rust epidemic in southern Ethiopia in 2013-14. Plant Disease, 150: 917-928. [DOI:10.1094/PHYTO-11-14-0302-FI]
17. Omrani, A., Khodarahmi, M., and Afshari, F. 2014. Reaction of some wheat cultivars and breeding lines to Puccinia striiformis f. sp. tritici hot races in Iran. Archives of Phytopathology and Plant Protection, 47:1136-1145. [DOI:10.1080/03235408.2013.832865]
18. Park, R.L. 2007. Stem rust of wheat in Australia. Australian Journal of Agricultural Research, 58: 558-566. [DOI:10.1071/AR07117]
19. Patpour, M., Nazari, K., Ogbonnaya, F., Alavi, S.M., and Mousavi, A. 2014. Detection of resistance sources to Iranian prevalent stem rust races in commercial wheat cultivars. Seed and Plant Improvement Journal, 30: 133-154 (in Farsi).
20. Pretorius, Z.A., Pakendorf, K.W., Marais, G.F., Prins, R., and Komen, J.S. 2007. Challenges for sustainable control of cereal rust diseases in South Africa. Australian Journal of Agricultural Research, 58: 593-601. [DOI:10.1071/AR06144]
21. Roelfs, A.P. 1978. Estimated losses caused by rust in small grain cereals in the United States 1918-76. Miscellaneous Publication No.1363, United States Department of Agriculture, Washington DC., USA.
22. Roelfs, A.P., Singh, R.P., and Saari, E.E. 1992. Rust Disease of Wheat: Concepts and Methods of Disease Management. CIMMIT, Mexico, D.F. 81pp.
23. Rouse, M.N., Nirmala, J., Jin, Y., Chao, S., Fetch, T.G., Pretorius, Z.A., and Hiebert, C.W. 2014. Characterization of Sr9h, a wheat stem rust resistance allele effective to Ug99. Theoretical and Applied Genetics, 127: 1681-1688. [DOI:10.1007/s00122-014-2330-y]
24. Sharif, G.H., Bamdadian, A., and Daneshpajoh, B. 1970. Physiological races of wheat stem rust in Iran (1965-1970). Journal of Applied Entomology and Phytopathology, 6: 73-100 (in Farsi).
25. Singh, R.P., Hodson, D.P., Jin, Y., Lagudah, E.S., Ayliffe, M.A., Bhavani, S., Rouse, M.N., Pretorius, Z.A., Szabo, L.J., Huerta-Espino, J., Basnet, B.R., Lan, C., and Hovmøller, M.S. 2015. Emergence and spread of new races of wheat stem rust fungus: Continued threat to food security and prospects of genetic control. Phytopathology, 105: 872-884. [DOI:10.1094/PHYTO-01-15-0030-FI]
26. Singh, R.P., Hodson, D.P., Huerta-Espino, J., Jin, Y., Bhavani, S., Njau, P., Herrera-Foessel, S., Singh, P.K., Singh, S., and Govindan, V. 2011. The emergence of Ug99 races of the stem rust fungus is a threat to world wheat production. Annual Review of Phytopathology, 49: 465-481. [DOI:10.1146/annurev-phyto-072910-095423]
27. Stakman, E.C., Stewart, D.M., and Loegering, W.Q. 1962. Identification of physiologic races of Puccinia graminis f.sp. tritici. U.S. Department of Agriculture, Agricultural Research Service. E-617. U.S. Government Printing Office, Washington, DC., USA.
28. Szabo, L.J., Christina, A., and Park, R. 2014. Puccinia graminis. In: Dean, R.A. et al. (eds.) Genomics of Plant-Associated Fungi: Monocot Pathogens, 177-196 pp, Springer-Verlag Berlin Heidelberg, outside the USA. [DOI:10.1007/978-3-662-44053-7_8]
29. Wanyera, R., Kinyua, M.G., Jin, Y., and Singh, R.P. 2006. The spread of stem rust caused by Puccinia graminis f. sp. tritici, with virulence on Sr31 in wheat in Eastern Africa. Plant Disease 90: 113-125. [DOI:10.1094/PD-90-0113A]
30. Wairimu Gitonga, H., Okwiri Ojwang, P.P., Kamau Macharia, G., and Njoroge Njau, P. 2016. Evaluation of advanced bread wheat genotypes for resistance to stem rust and yield stability. African Journal of Plant Science, 10: 111-120. [DOI:10.5897/AJPS2016.1398]
31. Zadoks, J.C., Chang, T.T., and Konzak, C.F. 1974. A decimal code for the growth stages of cereals. Weed Research, 14: 415-21. [DOI:10.1111/j.1365-3180.1974.tb01084.x]
Send email to the article author
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
