Virulence of Canadian isolates of Ustilago tritici: 1964–1998, and the use of the geometric rule in understanding host differential complexity

Canadian Journal of Plant Pathology

Volumn 25, Issue 1, 2003, Pages 62-72

  Menzies, J G ^a   Nielsen, J ^a   Thomas, P L ^a   Knox, R E ^b  

^a Cereal Research Centre   (Canada)

^b AGRICULTURE AND AGRI FOOD CANADA   (Canada)

Author keywords

Common wheat; Durum wheat; Hexaploid wheat; Loose smut; Races; Triticum aestivum; Triticum turgidum var. durum; Virulence phenotypes

Indexed keywords

FUNGI; TRITICUM AESTIVUM; TRITICUM TURGIDUM; TRITICUM TURGIDUM SUBSP. DURUM; USTILAGO TRITICI;

EID: 0037349459     PISSN: 07060661     EISSN: 17152992     Source Type: Journal    
DOI: 10.1080/07060660309507050     Document Type: Article

References (22)

1. Cherewick, W. J., 1953. Smut diseases of cultivated plants in Canada, Ottawa, Ont:Canada Department of Agriculture. Publication 887
2. Gorter, G. J. M. A., 1964. Loose smut of wheat in South Africa:pathogenic races and reaction of locally grown cultivars. S. Afr. J. Agric. Sci., 7:57–64.
3. Gothwal, B. D., and Pathak, V. N., 1977. Pathogenic races of Ustilago tritici in India. Indian Phytopathol., 30:311–314.
4. Grevel, F. K., 1930. Untersuchungen über das Vorhandensein biologischer Rassen des Flugbrandes des Weizens (Ustilago tritici). Phytopathol. Z., 2:209–234.
5. Hanna, W. F., 1937. Physiologic forms of loose smut of wheat. Can. J. Res. Sect. C, Bot. Sci., 15:141–153.
6. Hanna, W. F., and Popp, W., 1932. Physiologic forms of loose smut of wheat. Phytopathology, 22:11 Abstr
7. Huang, H. Q., and Nielsen, J., 1985. Seven races identified in 15 field collections of loose smut of wheat from the Peoples Republic of China. Can. J. Plant Pathol., 7:165–167.
8. Hurd, E. A., Townley-Smith, T. F., Mallough, D., and Patterson, L. A., 1973. Wakooma durum wheat. Can. J. Plant Sci., 53:261–262.
9. Knox, R., Procunier, D., Howes, N., DePauw, R., McKenzie, R., and Clarke, J., Genetics of loose smut resistance in Glenlea spring wheat. Proceedings, X Biennial Workshop on the Smut Fungi. June9–121996, Calgary, Alta. Edited by:Menzies, J., pp. 21Alta:University of Calgary.
10. Medeiros, M. C., and Nielsen, J., 1977. Physiologic races of loose smut of wheat (Ustilago tritici) in Brazil. Can. J. Plant Sci., 57:1033–1039.
11. Nielsen, J., 1987. Races of Ustilago tritici and techniques for their study. Can. J. Plant Pathol., 9:91–105.
12. Nielsen, J., and Dyck, P. L., 1988. Three improved differential hosts to identify races of Ustilago tritici. Can. J. Plant Pathol., 10:327–331.
13. Nielsen, J., and Thomas, P. L., 1982. Races of loose smut of wheat in South Australia. Australas. Plant Pathol., 11:53
14. Nielsen, J., and Thomas, P., 1996. “ Loose smut ”. In Bunt and smut diseases of wheat:concepts and methods of disease management, Edited by:Wilcoxson, R. D., and Saari, E. E., 33–47. Mexico, D.F.:CIMMYT [International Maize and Wheat Improvement Center].
15. Nielsen, J., and Tikhomirov, V. T., 1993. Races of Ustilago tritici identified in field collections from Eastern Siberia using Canadian and Soviet differentials. Can. J. Plant Pathol., 15:193–200.
16. Oort, A. J. P., 1963. A gene-for-gene relationship in the Triticum-Ustilago system, and some remarks on host-pathogen combinations in general. Neth. J. Plant Pathol., 69:104–109.
17. Person, C., 1959. Gene-for-gene relationships in host-parasite systems. Can. J. Bot., 37:1101–1130.
18. Prairie Pools Inc. 1975–1992. Prairie grain variety survey 1975–1992, Ottawa, Ont:Alberta Pool, Saskatchewan Wheat Pool, Manitoba Pool Elevators.
19. Rewal, H. S., and Jhooty, J. S., 1986. Physiologic specialization of loose smut of wheat in the Punjab state of India. Plant Dis., 70:228–230.
20. Saini, R. G., Gupta, A. K., Seth, D., and Sharma, S. C., 1985. Pathogenic variation in some isolates of Ustilago tritici. Indian J. Plant Pathol., 3:171–173.
21. SAS Institute Inc. 2000. SAS version 8.2, Cary, N.C.:SAS Institute Inc.
22. Thomas, P. L., 1978. Potential for natural hybridization between strains of Ustilago nuda. Can. J. Bot., 56:721–727.