Czech J. Genet. Plant Breed., 2013, 49(3):103-108 | DOI: 10.17221/221/2012-CJGPB
Physiological specialization of wheat leaf rust (Puccinia triticina Eriks.) in the Czech Republic in 2009-2011Original Paper
- Department of Genetics and Plant Breeding Methods, Crop Research Institute, Prague-Ruzyně, Czech Republic
In 2009-2011 virulence of the wheat leaf rust population was studied on Thatcher near isogenic lines with Lr1, Lr2a, Lr2b, Lr2c, Lr3a, Lr9, Lr11, Lr13, Lr15, Lr17, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr28. Samples of leaf rust were obtained in different parts of the Czech Republic. A total of 164 wheat leaf rust isolates were analysed. Resistance gene Lr9 was effective to 98% of all tested isolates. No virulence to Lr19 was found. Gene Lr24 was effective to 93% of isolates. A lower frequency of virulence to Lr2a, Lr2b and Lr28 was also observed. Recently registered cultivars were tested with six older and five most widespread leaf rust pathotypes at present. Winter wheat cultivars Carroll and Citrus were resistant to all tested older pathotypes at the seedling stage and they were also resistant to almost all pathotypes widespread at present. They displayed resistance also in official yield trials. Genes Lr34, Lr37, Lr10, Lr24 were determined in the tested cultivars by molecular markers.
Keywords: leaf rust pathotypes; Lr genes; resistance; wheat
Published: September 30, 2013 Show citation
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References
- Bartoą P., ©ebesta J. (1971): Physiologic specialization of Puccinia recondita Rob. ex Desm. f.sp. tritici (Eriks) in Czechoslovakia in the years 1966-1969. Genetika a ąlechtění, 7: 23-28. (in Czech)
- Cherukuri D.P., Gupta S.K., Charpe A., Koul S., Prabhu K.V., Singh R.B., Haq Q.M.R. (2005): Molecular mapping of Aegilops speltoides derived leaf rust resistance gene Lr28 in wheat. Euphytica, 143: 19-26.
Go to original source... - De Froidmont D. (1998): A co-dominant marker for the 1BL/1RS wheat-rye translocation via multiplex PCR. Journal of Cereal Science, 27: 229-232. Go to original source...
- Gultyaeva E.I., Kanyuka I.A., Alpateva N.V., Baranova O.A., Dmitriev A.P., Pavlyushin V.A. (2009): Molecular approaches in identifying leaf rust resistance genes in Russian wheat varieties. Plant Industry, 35: 316-319. Go to original source...
- Gultyaeva E.I, Walter U., Kopahnke D., Mikhailova L. (2000): Virulence of Puccinia recondita Rob. ex Desm. f.sp. tritici in Germany and European part of Russia in 1996-1999. Acta Phytopathologica et Entomologica Hungarica, 35: 409-412.
- Gupta S.K., Charpe A., Koul S., Haque Q.M.R., Prabhu K.V. (2006): Development and validation of SCAR markers co-segregating with an Agropyron elongatum derived leaf rust resistance gene Lr24 in wheat. Euphytica, 150: 233-240. Go to original source...
- Hanzalová A. (2010): Physiologic specialization of wheat leaf rust (Puccinia triticina Eriks.) in the Czech Republic in 2005-2008. Cereal Research Communications, 38: 366-374. Go to original source...
- Hanzalová A., Huszár J., Bartoą P. (2008): Occurrence of wheat leaf rust (Puccinia triticina Eriks) races and virulence changes in Slovakia in 1994-2004. Biológia, 63: 1-4. Go to original source...
- Hanzalová A., Sumíková T., Huszár J., Bartoą P. (2012): Physiologic specialization of wheat leaf rust (Puccinia triticina Eriks.) in the Slovak Republic in 2009-2011. Czech Journal of Genetics and Plant Breeding, 48: 101-107. Go to original source...
- Helguera M., Khan I.A., Kolmer J., Lijavetzky D., Zhong-Gi L., Dubcovsky J. (2003): PCR assays for the Lr37-Yr17-Sr38 cluster of rust resistance genes and their use to develop isogenic hard red spring wheat lines. Crop Science, 43: 1839-1847. Go to original source...
- Lagudah E.S., McFadden H., Singh R.P., Huerta-Espino J., Bariana H.S., Spielmeyer W. (2006): Molecular genetic characterization of the Lr34/Yr18 slow rusting resistance gene region in wheat. Theoretical and Applied Genetics, 114: 21-30. Go to original source...
Go to PubMed... - Lind V., Gultyaeva R. (2007): Virulence frequencies of Puccinia triticina in Germany and the European regions of the Russian Federation. Journal of Phytopathology, 155: 13-21. Go to original source...
- McIntosh R.A., Pretorius Z.A. (2011): Borlaug global rust initiative provides momentum for wheat rust research. Euphytica, 179: 1-2. Go to original source...
- Mesterházy A., Bartoą P., Goyeau H., Niks R., Csösz M., Andersen O., Casulli F., Ittu M., Jones E., Manisterski J., Manninger K., Pasquini M., Rubiales D., Schachermayr G., Strzembicka A., Szunics L., Todorova M., Unger O., Vančo B., Vida G., Walther U. (2000): European virulence survey for leaf rust in wheat. Agronomie, 20: 793-804. Go to original source...
- Park R., Fetch T., Hodson D., Jin Y., Nazari K., Prashar M., Pretorius Z.A. (2011): International surveillance of wheat rust pathogenes; progress and challenges. Euphytica, 179: 109-117. Go to original source...
- Stakman E.C., Stewart P.M., Loegering W.O. (1962): Identification of Physiologic Races of Puccinia graminis var. tritici. Agricultural Research Service E617. United States Department of Agriculture, Washington DC.
- ©ebesta J., Bartoą P. (1968): Physiologic specialization of wheat leaf rust (Puccinia recondita Rob. ex Desm. f.sp. tritici/Eriks.) in Czechoslovakia in the years 1962 and 1963. Ochrana rostlin, 4: 1-8. (in Czech)
- ©ebesta J., Bartoą P. (1969): Physiologic specialization of wheat leaf rust in Czechoslovakia during 1964 and 1965. Ochrana rostlin, 5: 147-154. (in Czech)
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