Hostname: page-component-77c89778f8-fv566 Total loading time: 0 Render date: 2024-07-20T18:45:24.330Z Has data issue: false hasContentIssue false
  • English
  • Français

Selection for ethanol tolerance and Adh allozymes in natural populations of Drosophila melanogaster

Published online by Cambridge University Press:  14 April 2009

D. A. Hickey  and
Michael D. McLean
D. A. Hickey
Affiliation:
Department of Biological Sciences, Brock University, St Catharine's, Ontario, L2S 3A1, Canada
Michael D. McLean
Affiliation:
Department of Biological Sciences, Brock University, St Catharine's, Ontario, L2S 3A1, Canada

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Alcohol dehydrogenase (Adh) allozyme frequencies and tolerance of adult flies to ethanol were measured in population samples of D. melanogaster from a winery in Southern Ontario. Samples were also tested from a number of non-winery sites. Adhfast frequencies decrease as one moves away from the winery, but this drop in allozyme frequency is statistically significant only for those areas that are more than 3 km distant from the winery. Tolerance of adult flies to ethanol also differed between winery and non-winery populations, but these differences were not statistically significant. The data presented here may help to resolve the seeming conflict between the two previous studies of Adh allozyme frequencies in natural populations from highand low-alcohol environments.

Type
Research Article
Information
Genetics Research , Volume 36 , Issue 1 , August 1980 , pp. 11 - 15
Copyright
Copyright © Cambridge University Press 1980

References

REFERENCES

Briscoe, D. A., Robertson, A. & Malpica, J. M. (1975). Dominance at the Adh locus in response of adult Drosophila melanogaster to environmental alcohol. Nature 255, 148–149.CrossRefGoogle ScholarPubMed
Caverner, D. R. & Clegg, M. T. (1978). Dynamics of correlated genetic systems. IV. Multilocus effects of ethanol stress environments. Genetics 90, 629–644.CrossRefGoogle Scholar
David, J. (1978). Du génotype aux phénotypes. La Recherche 9, 482–483.Google Scholar
Day, T. H., Hillier, P. C. & Clarke, B. (1974). Properties of genetically polymorphic isozymes of alcohol dehydrogenase in Drosophila melanogaster. Biochemical Genetics 11, 141–152.CrossRefGoogle ScholarPubMed
DeJong, G. & Scharloo, W. (1976). Environmental determination of selective significance or neutrality of amylase variants in Drosophila melanogaster. Genetics 84, 77–94.CrossRefGoogle Scholar
Gibson, J. (1970). Enzyme flexibility in Drosophila melanogaster. Nature 227, 959–960.CrossRefGoogle ScholarPubMed
Hickey, D. A. (1977). Selection for amylase allozymes in Drosophila melanogaster. Evolution 31, 800–804.CrossRefGoogle ScholarPubMed
Kamping, A. & van Delden, W. (1978). Alcohol dehydrogenase polymorphism in populations of Drosophila melanogaster. 2. Relation between ADH activity and adult mortality. Biochemical Genetics 16, 541–551.CrossRefGoogle Scholar
Lewis, N. & Gibson, J. (1978). Variation in amount of enzyme protein in natural populations. Biochemical Genetics 16, 159–170.CrossRefGoogle ScholarPubMed
Lewonun, R. C. & Hubby, J. L. (1966). A molecular approach to the study of genie heterozygosity in natural populations. II. Amount of variation and degree of heterozygosity in natural populations of Drosophila pseudoobscura. Genetics 54, 595–609.CrossRefGoogle Scholar
MacDonald, J. F., Chambers, G. F., David, J. & Ayala, F. J. (1977). Adaptive response due to changes in gene regulation: a study with Drosophila. Proceedings of the National Academy of Sciences 74, 4562–4566.CrossRefGoogle Scholar
McKenzie, J. A. & Parsons, P. A. (1972). Alcohol tolerance: an ecological parameter in the relative success of Drosophila melanogaster and Drosophila simulans. Oecologia 10, 373–388.CrossRefGoogle ScholarPubMed
McKenzie, J. A. & Parsons, P. A. (1974). Microdifferentiation in a natural population of Drosophila melanogaster to alcohol in the environment. Genetics 77, 385–394.CrossRefGoogle Scholar
McKenzie, J. A. & McKechnie, S. W. (1978). Ethanol tolerance and the Adh polymorphism in a natural population of Drosophila melanogaster. Nature 272, 75–76.CrossRefGoogle Scholar
Prakash, S., Lewontin, R. C. & Hubby, J. L. (1969). A molecular approach to the study of genie heterozygosity in natural populations. IV. Patterns of genie variation in central, marginal and isolated populations of Drosophila pseudoobscura. Genetics 61, 841–858.CrossRefGoogle Scholar
van Delden, W., Boerema, A. C. & Kaping, A. (1978). The alcohol dehydrogenase polymorphism in populations of Drosophila melanogaster. I. Selection in different environments. Genetics 90, 161–191.CrossRefGoogle ScholarPubMed