Abstract
In this paper we report the results of an electrophoretic examination of genetic variation in the common meadow mushroom, Agaricus campestris. An examination of variability at 10 biochemical loci in a single natural population revealed an average heterozygosity of 0.281. Mendelian segregation was verified for 13 loci in single-spore-derived lines from individual sporophores. One linkage was found (Gpt-2 with Pep-GL-1, r = 0.065) among 47 pairwise examinations for joint segregation.
Similar content being viewed by others
References
Allendorf, F. W., Mitchell, N., Ryman, N., and Stahl, G. (1977). Isozyme loci in brown trout (Salmo trutta L.): Detection and interpretation from population data. Hereditas 86179.
Ayala, F. J. (1976). Molecular Evolution Sinauer Assoc., Reading, Mass.
Clayton, J. W., and Tretiak, D. N. (1972). Amine-citrate buffers for pH control in starch gel electrophoresis. J. Fish. Res. Bd. Can. 291169.
Darnall, D. W., and Klotz, I. M. (1972). Protein subunits: A table (revised edition). Arch. Biochem. Biophys. 1491.
Jiri, H. (1967). Cytological studies in the genus Agaricus. Mush. Sci. 677.
Lewontin, R. C. (1974). The Genetic Basis of Evolutionary Change Columbia University Press, New York.
Malloch, D. (1976). Agaricus brunnescens: The cultivated mushroom. Mycologia 68910.
Markert, C. L., and Faulhaber, I. (1965). Lactate dehydrogenase isozyme patterns of fish. J. Exp. Zool. 159319.
May, B., and Royse, D. J. (1981). Application of the electrophoretic methodology to the elucidation of genetic life histories of edible mushrooms. Mush. Sci. 11(2):799.
May, B., Wright, J. E., and Stoneking, M. (1979). Joint segregation of biochemical loci in Salmonidae: Results from experiments with Salvelinus and review of the literature on other species. J. Fish. Res. Bd. Can. 361114.
Nevo, E. (1978). Genetic variation in natural populations: Patterns and theory. Theor. Pop. Biol. 13121.
Powell, J. R. (1975). Protein variation in natural populations of animals. In Dobzhansky, T., Hecht, M. K., and Steere, W. C. (eds.), Evolutionary Biology Plenum, New York, Vol. 8, p. 79.
Ridgway, G. J., Sherburne, S. U, and Lewis, R. D. (1970). Polymorphism in the esterases of Atlantic herring. Trans. Am. Fish. Soc. 99147.
Royse, D. J., and May, B. (1982a). Use of isozyme variation to identify genotypic classes of Agaricus brunnescens. Mycologia 7493.
Royse, D. J., and May, B. (1982b). Genetic relatedness and its application in selective breeding of Agaricus brunnescens. Mycologia 74569.
Royse, D. J., and Schisler, L. C. (1980). Mushrooms: Their consumption, production and culture development. Interdiscip. Sci. Rev. 5324.
Author information
Authors and Affiliations
Additional information
Contribution No. 1304, Department of Plant Pathology, The Pennsylvania Agricultural Experiment Station. Authorized for publication as Journal Series Paper No. 6367.
Rights and permissions
About this article
Cite this article
May, B., Royse, D.J. Genetic variation and joint segregation of biochemical loci in the common meadow mushroom, Agaricus campestris . Biochem Genet 20, 1165–1173 (1982). https://doi.org/10.1007/BF00498940
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00498940