Evidence for somatic hybridization in nature in Puccinia recondita f. sp. tritici, the leaf rust pathogen of wheat

Mycological Research

Volumn 103, Issue 6, 1999, Pages 715-723

  Park, R F ^a   Burdon, J J ^b   Jahoor, A ^c  

^a UNIVERSITY OF SYDNEY   (Australia)

^b CSIRO   (Australia)

^c TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AUSTRALIA; CELL HYBRIDIZATION; GENOTYPE; HETEROZYGOSITY; HYBRID; HYBRIDIZATION; LEAF RUST; LR1 GENE; LR13 GENE; PATHOGENICITY; PATHOTYPE; RANDOM AMPLIFIED POLYMORPHIC DNA; VIRULENCE; WHEAT;

FUNGUS; HYBRIDIZATION; PATHOGEN; VIRULENCE;

AUSTRALIA; NEW SOUTH WALES;

FUNGI; MYXOGASTRIA; PUCCINIA; PUCCINIA GRAMINIS F. SP. TRITICI; PUCCINIA RECONDITA; PUCCINIA RECONDITA F. SP. TRITICI; TRITICOSECALE; TRITICUM AESTIVUM;

EID: 0033496287     PISSN: 09537562     EISSN: None     Source Type: Journal    
DOI: 10.1017/S0953756298007631     Document Type: Article

References (31)

1. Barr, R., Caldwell, R. M. & Amacher, R. H. (1964). An examination of vegetative recombinations of urediospore color and virulence in mixtures of certain races of Puccinia recondita. Phytopathology 54, 104-109.
2. Bartoš, P., Fleischmann, G., Samborski, D. J. & Shipton, W. A. (1969). Studies on asexual variation in the virulence of oat crown rust, Puccinia coronata f. sp. avenae, and wheat leaf rust, Puccinia recondita. Canadian Journal of Botany 47, 1383-1387.
3. Burdon, J. J., Luig, N. H. & Marshall, D. R. (1983). Isozyme uniformity and virulence variation in Puccinia graminis f. sp. tritici and P. recondita f. sp. tritici in Australia. Australian Journal of Biological Sciences 36, 403-410.
4. Burdon, J. J., Marshall, D. R. & Luig, N. H. (1981). Isozyme analysis indicates that a virulent cereal rust pathogen is a somatic hybrid. Nature 293, 565-566.
5. Burdon, J. J., Marshall, D. R., Luig, N. H. & Gow, D. J. S. (1982). Isozyme studies on the origin and evolution of Puccinia graminis f. sp. tritici in Australia. Australian Journal of Biological Sciences 35, 231-238.
6. Goddard, M. V. (1976). The production of a new race, 105 E 137 of Puccinia striiformis in glasshouse experiments. Transactions of the British Mycological Society 67, 395-398.
7. Johnston, C. O. & Browder, L. E. (1966). Seventh revision of the international register of physiologic races of Puccinia recondita f. sp. tritici. Plant Disease 50, 756-760.
8. Knott, D. R. (1989). The Wheat Rusts - Breeding for Resistance. Springer-Verlag: Berlin.
9. Kolmer, J. A. & Dyck, P. L. (1994). Gene expression in the Triticum aestivum - Puccinia recondita f. sp. tritici gene-for-gene system. Phytopathology 84, 437-440.
10. Little, R. & Manners, J. G. (1969). Somatic recombination in yellow rust of wheat (Puccinia striiformis). I. The production and possible origin of two new physiologic races. Transactions of the British Mycological Society 53, 251-258.
11. Liu, J. Q. & Kolmer, J. A. (1996). Virulence and molecular polymorphism in asexual and sexual populations of Puccinia recondita f. sp. tritici. In Proceedings of the 9th European and Mediterranean Cereal Rusts and Powdery Mildew Conference (ed. G. H. J. Kema, R. E. Niks & R. A. Daamen), pp. 95-97. Drukkerij Ponsen en Looijen B.V.: Wageningen.
12. Luig, N. H. & Watson, I. A. (1972). The role of wild and cultivated grasses in the hybridization of formae speciales of Puccinia graminis. Australian Journal of Biological Science 25, 335-342.
13. Luig, N. H., Burdon, J. J. & Hawthorn, W. M. (1985). An exotic strain of Puccinia recondita in New Zealand. Canadian Journal of Plant Pathology 7, 173-176.
14. McIntosh, R. A., Wellings, C. R. & Park, R. F. (1995). Wheat Rusts: An Atlas of Resistance Genes. CSIRO Publications: Melbourne.
15. Nelson, R. R. (1956). Transmission of factors for urediospore color in Puccinia graminis var. tritici by means of nuclear exchange between vegetative hyphae. Phytopathology 46, 538-540.
16. Nelson, R. R., Wilcoxson, R. D. & Christensen, J. J. (1955). Heterocaryosis as a basis for variation in Puccinia graminis var. tritici. Phytopathology 45, 639-643.
17. Park, R. F. (1996). Pathogenic specialisation of Puccinia recondita f. sp. tritici in Australia and New Zealand in 1990 and 1991. Australasian Plant Pathology 25, 12-17.
18. Park, R. F. & Burdon, J. J. (1992). Pathogenic and isozymic variability in Puccinia recondita f. sp. tritici in Australasia. In Proceedings of the Eighth European and Mediterranean Cereal Rusts and Mildews Conference (ed. F. J. Zeller & G. Fischbeck), pp. 13-15. Th. Mann-Verlag: Gelsenkirchen-Buer.
19. Park, R. F., Burdon, J. J. & McIntosh, R. A.(1995). Studies on the origin, spread, and evolution of an important group of Puccinia recondita f. sp. tritici pathotypes in Australasia. European Journal of Plant Pathology 101, 613-622.
20. Park, R. F. & McIntosh, R. A. (1994). Adult plant resistances to Puccinia recondita f. sp. tritici in wheat. New Zealand Journal of Crop and Horticultural Science 22, 151-158.
21. Park, R. F. & Wellings, C. R. (1992). Pathogenic specialisation of wheat rusts in Australia and New Zealand in 1988 and 1989. Australasian Plant Pathology 21, 61-69.
22. Rohlf, F. J. (1997). NTSYSpc Numerical taxonomy and multivariate analysis system. Version 2. Exeter Publishing Co. Ltd: Setauket.
23. Stakman, E. C., Stewart, D. M. & Loegering, W. Q. (1962). Identification of physiologic races of Puccinia graminis var. tritici. Agricultural Research Service E617. United States Department of Agriculture: Washington DC.
24. Taylor, E. C. (1976). The production and behaviour of somatic recombinants in Puccinia striiformis. In Proceedings of the Fourth European and Mediterranean Cereal Rusts Conference (ed. A. Brönnimann), pp. 36-38. Swiss Federal Research Station for Agronomy: Zurich-Reckenholz.
25. Vakili, N. G. & Caldwell, R. M. (1957). Recombination of spore color and pathogenicity between uredial clones of Puccinia recondita f. sp. tritici. Phytopathology 47, 536.
26. Watson, I. A. (1981). Wheat and its rust parasites in Australia. In Wheat Science - Today and Tomorrow (ed. L. T. Evans & W. J. Peacock), pp. 129-147. Cambridge University Press: Cambridge.
27. Watson, I. A. & Luig, N. H. (1958). Somatic hybridisation in Puccinia graminis var. tritici. Proceedings of the Linnean Society of New South Wales 83, 190-195.
28. Watson, I. A. & Luig, N. H. (1961). Leaf rust on wheat in Australia: a systematic scheme for the classification of strains. Proceedings of the Linnean Society of New South Wales 86, 241-250.
29. Watson, I. A. & Luig, N. H. (1968). Progressive increase in virulence in Puccinia graminis f. sp. tritici. Phytopathology 58, 70-73.
30. Wright, R. G. & Lennard, J. H. (1980). Origin of new race of Puccinia striiformis. Transactions of the British Mycological Society 74, 283-287.
31. Yap, I. V. & Nelson, R. J. (1996). WinBoot: A program for performing bootstrap analysis of binary data to determine the confidence limits of UPGMA-based dendrograms. International Rice Research Institute Discussion Paper Series No. 14. 22 pp.