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Incompatibility in basidiomycetes: The heterogenic Pentax

Published online by Cambridge University Press:  26 April 2010

R. F. O. Kemp
R. F. O. Kemp
Affiliation:
2 Mortonhall Road, Edinburgh EH9 2HW, UK.
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Abstract

A heterogenic system of incompatibility is described in Coprinus bisporus which involves two alleles at two loci, in addition to the unifactorial homogenic incompatibility locus already described for this two-spored species. The patterns of non-allelic heterogenic incompatibility found in C. bisporus are used to predict those expected in species with bifactorial homogenic incompatibility. This type of heterogenic incompatibility could lead to speciation.

Type
Articles
Information
Edinburgh Journal of Botany , Volume 52 , Issue 1 , March 1995 , pp. 71 - 89
Copyright
Copyright © Trustees of the Royal Botanic Garden Edinburgh 1995

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References

Bresinsky, A., Fischer, M., Meixner, B. & Paulus, W. (1987). Speciation in Pleurotus. Mycologia 79: 234–245.CrossRefGoogle Scholar
Burnett, J. H. (1975). Mycogenetics. Wiley, London.Google Scholar
Chase, T. E. & Ullrich, R. C. (1990a). Genetic basis of biological species in Heterobasidion annosum: Mendelian determinants. Mycologia 82: 67–72.Google Scholar
Chase, T. E. & Ullrich, R. C. (1990b). Five genes determining intersterility in Heterobasidion annosum. Mycologia 82: 73–81.Google Scholar
Esser, K. & Blaich, R. (1973). Heterogenic incompatibility in plants and animals. Adv. Genetics 17: 107–152.CrossRefGoogle Scholar
Fulton, I. W. (1950). Unilateral nuclear migration and the interactions of haploid mycelia in the fungus Cyathus stercoreus. Proc. Natl Acad. Sci. USA 36: 306–312.CrossRefGoogle Scholar
Jurand, M. K. (1975). Breeding biology of the genus Psathyrella. PhD thesis, University of Edinburgh.Google Scholar
Kemp, R. F. O. (1974). Bifactorial incompatibility in the two-spored basidiomycetes Coprinus sassii and C. bilanatus. Trans. Brit. Mycol. Soc. 62: 547–555.CrossRefGoogle Scholar
Kemp, R. F. O. (1980). Genetics of A-B-C type heterokaryon incompatibility in Coprinus bisporus. Trans. Brit. Mycol. Soc. 75: 29–35.Google Scholar
Korhonen, K. (1978). Intersterility groups of Heterobasidion annosum. Comm. Inst. Forest. Fenn. 94: 1–25.Google Scholar
Mylyk, O. M. (1976). Heteromorphism for heterokaryon incompatibility genes in natural populations of Neurospora crassa. Genetics 83: 275–284.CrossRefGoogle ScholarPubMed
Raper, J. R. (1966). Genetics of sexuality in higher fungi. The Ronald Press Company, New York.Google Scholar