LITERATURE CITED
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- Bégueret, J., B. Turcq, and C. Clavé. 1994. Vegetative incompatibility in filamentous fungi: het genes begin to talk. Trends Genet. 10: 441–446.
- Brasier, C. M. 1981. Laboratory investigation of Ceratocystis ulmi. Pp. 76–79. In: Compendium of elm diseases. Eds., R. J. Stipes and R. J. Campana. American Phytopathological Society, St Paul, Minnesota.
- Brasier, C. M.. 1984. Inter-mycelial recognition systems in Ceratocystis ulmi: their physiological properties and ecological importance. Pp. 451–497. In: The ecology and physiology of the fungal mycelium. Eds., D. Jennings and A. D. M. Rayner. Cambridge University Press, Cambridge, UK.
- Brasier, C. M.. 1986. A comparison of pathogenicity and cultural characteristics of the EAN and NAN aggressive subgroups of Ophiostoma ulmi. Trans. Brit. Mycol. Soc. 87: 1–5.
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- Brasier, C. M.. 1996. Low diversity of the Ophiostoma novo-ulmi population in North America. Mycohgia 88: 951–964.
- Brasier, C. M., M. R. Bates, N. W. Charter, and K. W. Buck. 1993. DNA polymorphism, perithecial size and molecular aspects of d-factors in Ophiostoma ulmi and O. novo-ulmi. Pp. 308–321. In: Dutch elm disease research, cellular and molecular approaches. Eds., M. B. Sticklen and J. L. Sherald. Springer-Verlag. New York.
- Brasier, C. M., M. R. Bates, N. W. Charter, and K. W. Buck, and S. A. Kirk. 1991. Rapid changes in O. novo-ulmi population structure at current epidemic fronts. p. 37. In: Report on forest research 1991. HMSO, London.
- Brasier, C. M., M. R. Bates, N. W. Charter, and K. W. Buck, and S. A. Kirk, and J. F. Webber. 1987. Positive correlations between in vitro growth rate and pathogenesis on Ophiostoma ulmi. Pl. Pathol. 36: 462–466.
- Glass, N. L. and G. A. Kuldau. 1992. Mating type and vegetative incompatibility in filamentous ascomycetes. Annu. Rev. Phytopathol. 30: 201–224.
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- Milgroom, M. G. 1996. Recombination and the multilocus structure of fungal populations. Annu. Rev. Phytopathol. 34: 457–477.
- Webber, J. F. 1993. D-factors and their potential for controlling Dutch elm disease. Pp. 322–332. In: Dutch elm disease research, cellular and mohcular approaches. Eds., M. B. Sticklen and J. L. Sherald. Springer-Verlag. New York.