Detection of virulence to resistance gene Sr24 within race TTKS of Puccinia graminis f. sp. tritici

Plant Disease

Volumn 92, Issue 6, 2008, Pages 923-926

  Jin, Y ^a   Szabo, L J ^a   Pretorius, Z A ^b   Singh, R P ^c   Ward, R ^c   Fetch Jr , T ^d  

^a UNIVERSITY OF MINNESOTA   (United States)

^b UNIVERSITY OF THE FREE STATE   (South Africa)

^c INTERNATIONAL MAIZE AND WHEAT IMPROVEMENT CENTER CIMMYT   (Mexico)

^d Cereal Research Centre   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

AGRICULTURAL PRODUCTS; HEALTH; LINGUISTICS; SEMICONDUCTOR RELAYS;

AVIRULENCE; DIFFERENTIAL LINES; GENETIC RELATIONSHIPS; PUCCINIA GRAMINIS; RESISTANCE GENES; SIMPLE SEQUENCE-REPEAT (SSR) MARKERS; SINGLE PUSTULE ISOLATES (SPI); STEM RUST RESISTANCE; WHEAT CULTIVARS;

GRAIN (AGRICULTURAL PRODUCT);

PUCCINIA GRAMINIS F. SP. TRITICI; TRITICUM AESTIVUM;

EID: 46649120505     PISSN: 01912917     EISSN: None     Source Type: Journal    
DOI: 10.1094/PDIS-92-6-0923     Document Type: Article

References (19)

1. Anikster, Y., Szabo, L. J., Eilam, T., Manisterski, J., Koike, S. T., and Bushnell, W. R. 2004. Morphology, life cycle biology and DNA sequence analysis of rust fungi on garlic and chives from California. Phytopathology 94:569-577.
2. Bhardwaj, S. C., Nayar, S. K., Prashar, M., Kumar, J., Menon, M. K., and Singh, S. B. 1990. A pathotype of Puccinia graminis f. sp. tritici on Sr24 in India. Cereal Rusts Powdery Mildews Bull. 18:35-37.
3. Fetch, T. G., Jr. 2005. Races of Puccinia graminis on wheat, barley, and oat in Canada in 2002 and 2003. Can. J. Plant Pathol. 27:572-580.
4. Harder, D. E. 1997. Stem rusts on wheat, barley, and oat in Canada in 1995. Can. J. Plant Pathol. 19:171-175.
5. Jin, Y., and Singh, R. 2006. Resistance to recent eastern African stem rust isolates with virulence to Sr31 in U.S. wheat. Plant Dis. 90:476-480.
6. Jin, Y., Singh, R. P., Ward, R. W., Wanyera, R., Kinyua, M. G., Njau, P., Fetch, T., Jr., Pretorius, Z. A., and Yahyaoui, A. 2007. Characterization of seedling infection types and adult plant infection responses of monogenic Sr gene lines to race TTKS of Puccinia graminis f. sp. tritici. Plant Dis. 91:1096-1099.
7. Le Roux, J., and Rijkenberg, F. H. J. 1987. Pathotypes of Puccinia graminis f. sp. tritici with increased virulence for Sr24. Plant Dis. 71:1115-1119.
8. McIntosh, R. A., Wellings, C. R., and Park, R. F. 1995. Wheat Rusts: An Atlas of Resistance Genes. CSIRO, Australia.
9. Peakall, R., and Smouse, P. E. 2006. GENALEX 6: genetic analysis in Excel. Population genetic software for teaching and research. Mol. Ecol. Notes 6:288-295.
10. Pretorius, Z. A., Singh, R. P., Wagoire, W. W., and Payne, T. S. 2000. Detection of virulence to wheat stem rust resistance gene Sr31 in Puccinia graminis f. sp. tritici in Uganda. Plant Dis. 84:203.
11. Roelfs, A. P., Long, D. L., and Roberts, J. J. 1993. Races of Puccinia graminis in the United States during 1990. Plant Dis. 77:125-128.
12. Roelfs, A. P., and Martens, J. W. 1988. An international system of nomenclature for Puccinia graminis f. sp. tritici. Phytopathology 78:526-533.
13. Roelfs, A. P., and McVey, D. V. 1979. Low infection types produced by Puccinia graminis f. sp. tritici and wheat lines with designated genes for resistance. Phytopathology 69:722-730.
14. Rowell, J. B. 1984. Controlled infection by Puccinia graminis f. sp. tritici under artificial conditions. Pages 292-332 In: The Cereal Rusts, Vol. 1. Origins, Specificity, Structure, and Physiology. W. R. Bushnell and A. P. Roelfs, eds. Academic Press, Orlando, FL.
15. Singh, R. P., Hodson, D. P., Jin, Y., Huerta-Espino, J., Kinyua, M. G., Wanyera, R., Njau, P., and Ward, R. W. 2006. Current status, likely migration and strategies to mitigate the threat to wheat production from race Ug99 (TTKS) of stem rust pathogen. CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources. 1. No. 054.
16. Smith, E. L., Schlehuber, A. M., Young, H. C., Jr., and Edwards, L. H. 1968. Registration of Agent wheat. Crop Sci. 8:511-512.
17. Stakman, E. C., Steward, D. M., and Loegering, W. Q. 1962. Identification of physiologic races of Puccinia graminis var. tritici. U. S. Dep. Agric. ARS E-617.
18. Szabo, L. J. 2007. Development of simple sequence repeat markers for the plant pathogenic rust fungus, Puccinia graminis. Mol. Ecol. Notes 7:92-94.
19. Wanyera, R., Kinyua, M. G., Jin, Y., and Singh, R. 2006. The spread of stem rust caused by Puccinia graminis f. sp. tritici, with virulence on Sr31 in wheat in Eastern Africa. Plant Dis. 90:113.