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Geographic variation within populations of Panolis flammea (Lepidoptera: Noctuidae) in Britain

Published online by Cambridge University Press:  10 July 2009

D. Wainhouse
Affiliation:
Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham, Surrey, GU10 4LH, UK
M. R. Jukes
Affiliation:
Forestry Commission Research Station, Alice Holt Lodge, Wrecclesham, Farnham, Surrey, GU10 4LH, UK

Abstract

Gel electrophoresis was used to study isoenzyme variation in Panolis flammea Denis Schiffermüller from a total of eight forest sites in England and Scotland dominated by either Scots or lodgepole pine. Four polymorphic loci (esterase, malate dehydrogenase, isocitrate dehydrogenase and 6-phosphogluconate dehydrogenase) were examined in adult moths. Most of the genotype frequencies conformed to Hardy-Weinberg expectations. An estimate of standardized gene frequency variance (Fst=0.109 ±0.032) indicated that there was significant genetic differentitation between populations. There was in addition a latitudinal cline in allele frequency at the 6-phosphogluconate dehydrogenase locus. The possible role of variation between P. flammea populations in contributing to regional differences in pest status is briefly discussed.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1997

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References

Anderson, P.R. (1981) Geographic clines and climatic associations of Adh and α-Gpdh gene frequencies in Drosophila melanogaster. pp. 237250in Gibson, J.B. & Dakeshott, J.G. (Eds) Genetic studies of Drosophila populations. Proceedings of the Kioloa conference.Australian National University,Canberra.Google Scholar
Berlocher, S.E. (1989) The complexities of host races and some suggestions for their identification by enzyme electrophoresis. pp. 5168in Loxdale, H.D. & den Hollander, J. (Eds) Electrophoretic studies on agricultural pests. Oxford, Clarendon Press.Google Scholar
Bradshaw, J.W.S., Ellis, N.W., Hand, S.C. & Stoakley, J.T.S. (1989) Interactions between pheromone traps with different strength lures for the pine beauty moth Panolis flammea (Lepidoptera: Noctuidae). Journal of Chemical Ecology 15, 24852494.CrossRefGoogle ScholarPubMed
Daly, J.C. (1989) The use of electrophoretic data in a study of gene flow in the pest species Heliothis armigera (Hübner) and H. punctigera Wallengren (Lepidoptera: Noctuidae). pp. 115141in Loxdale, H.D. & den Hollander, J. (Eds) Electrophoretic studies in agricultural pests. Oxford, Clarendon Press.Google Scholar
Evans, H.F. (1987) Sitka spruce insects: past, present and future. Proceedings of the Royal Society of Edinburgh 93B, 157167.Google Scholar
Feder, J.L., Chilcote, C.A. & Bush, G.L. (1990) The geographic pattern of genetic differentiation between host associated populations of Rhagoletis pomonella (Diptera: Tephritidae) in the eastern United States and Canada. Evolution 44, 570594.CrossRefGoogle Scholar
Fraser, S.M. & Lawton, J.H. (1994) Host range expansion by British moths onto introduced conifers. Ecological Entomology 19, 127137.CrossRefGoogle Scholar
Johnson, F.M. & Schaffer, H.E. (1973) Isozyme variability in species of the genus Drosophila. VII genotype-environment relationships in populations of D. melanogaster from the eastern United States. Biochemical Genetics 10, 149163.CrossRefGoogle ScholarPubMed
Korman, A.K., Mallet, J., Goodenough, J.L., Graves, J.B., Hayes, J.L., Hendricks, D.E., Luttrell, R., Pair, S.D. & Wall, M. (1993) Population structure in Heliothis virescens (Lepidoptera: Noctuidae): an estimate of gene flow. Annals of the Entomological Society of America 86, 182188.CrossRefGoogle Scholar
Leather, S.R. (1984) Factors affecting pupal survival and eclosion in the pine beauty moth, Panolis flammea (D & S). Oecologia 63, 7579.CrossRefGoogle ScholarPubMed
Leather, S.R. (1985) Oviposition preferences in relation to larval growth rates and survival in the pine beauty moth, Panolis flammea. Ecological Entomology 10, 213217.CrossRefGoogle Scholar
Leather, S.R., Watt, A.D. & Barbour, D.A. (1985) The effect of host-plant and delayed mating on the fecundity and lifespan of the pine beauty moth, Panolis flammea (Denis & Schiffermüller) (Lepidoptera: Noctuidae): their influence on population dynamics and relevance to pest management. Bulletin of Entomological Research 75, 641651.CrossRefGoogle Scholar
Loxdale, H.D., Castanera, P. & Brookes, C.P. (1983) Electrophoretic study of enzymes from cereal aphid populations. 1. Electrophoretic techniques and staining systems for characterising isoenzymes from six species of cereal aphids (Hemiptera: Aphididae). Bulletin of Entomological Research 73, 645657.CrossRefGoogle Scholar
Mallet, J., Korman, A., Heckel, D.G. & King, P. (1993) Biochemical genetics of Heliothis and Helicoverpa (Lepidoptera: Noctuidae) and evidence for a founder event in Helicoverpa zea. Annals of the Entomological Society of America 86, 189197.CrossRefGoogle Scholar
Oakeshott, J.G., Chambers, G.K., Gibson, J.B. & Willcocks, D.A. (1981) Latitudinal relationships of esterase-6 and phosphoglucomutase gene frequencies in Drosophila melanogaster. Heredity 47, 385396.CrossRefGoogle ScholarPubMed
Oakeshott, J.G., Gibson, J.B., Anderson, P.R., Knibb, W.R., Anderson, D.G. & Chambers, G.K. (1982) Alcohol dehydrogenase and glycerol-3-phosphate dehydrogenase clines in Drosophila melanogaster on different continents. Evolution 36, 8696.CrossRefGoogle ScholarPubMed
Oakeshott, J.G., Gibson, J.B. & Willcocks, D.A. (1983a) Latitudinal variation in octanol dehydrogenase and acid phosphatase allele frequencies in Drosophila melanogaster. Theoretical and Applied Genetics 65, 191196.CrossRefGoogle ScholarPubMed
Oakeshott, J.G., Chambers, G.K., Gibson, J.B., Eanes, W.F. & Willcocks, D.A. (1983b) Geographic variation in G6pd and Pgd allele frequencies in Drosophila melanogaster. Heredity 50, 6772.CrossRefGoogle ScholarPubMed
Pasteur, N., Pasteur, G., Bonhomme, F., Catalan, J. & Britton-Davidian, J. (1988) Practical isozyme genetics. 215 pp. Chichester, Ellis Horwood Ltd.Google Scholar
Shaw, C.R. & Prasad, R. (1970) Starch gel electrophoresis of enzymes – a compilation of recipes. Biochemical Genetics 4, 297320.CrossRefGoogle ScholarPubMed
Sokal, R.R. & Rohlf, F.J. (1995) Biometry. 3rd edn.887 pp. New York, Freeman and Co.Google Scholar
Speight, M.R. & Wainhouse, D. (1989) Ecology and management of forest insects. 374 pp. Oxford University Press.Google Scholar
Stoakley, J.T. (1977) A severe outbreak of the pine beauty moth on lodgepole pine in Sutherland. Scottish Forestry 31, 113125.Google Scholar
Stoakley, J.T. (1985) Outbreaks of winter moth, Operophthera brumata L. (Lep., Geometridae) in young plantations of Sitka spruce in Scotland. Insecticidal control and population assessment using the sex attractant pheromone. Zeitschrift für Angewandte Entomologie 99, 153160.CrossRefGoogle Scholar
Swofford, D.L. & Selander, R.B. (1981) Biosys-1: a Fortran program for the comprehensive analysis of electrophoretic data in population systematics. Journal of Heredity 72, 281283.CrossRefGoogle Scholar
Wainhouse, D. (1987) Forests. pp. 361401in Burn, A.J., Coaker, T.H. & Jepson, P.C. (Eds) Integrated pest management. London, Academic Press.Google Scholar
Walsh, P.J. (1990) Site factors, predators and pine beauty moth mortality. pp. 245252in Watt, A.D., Leather, S.R., Hunter, M.D. & Kidd, N.A.C. (Eds) Population dynamics of forest insects. Andover, Intercept.Google Scholar
Watt, A.D. & Leather, S.R. (1988) The pine beauty moth in Scottish lodgepole pine plantations. pp. 243266in Berryman, A.A. (Ed.) Dynamics of forest insect populations. Patterns, causes, implications. New York, Plenum.CrossRefGoogle Scholar
Watt, A.D., Leather, S.R. & Stoakley, J.T. (1989) Site susceptibility, population development and dispersal of the pine beauty moth in a lodgepole pine forest in northern Scotland. Journal of Animal Ecology 26, 147157.Google Scholar
Way, M.J. & Bevan, D. (1977) Dilemmas in forest pest and disease management. pp. 95110in Perring, F.H. & Mellanby, K. (Eds) Ecological effects of pesticides. London, Academic Press.Google Scholar
Wright, S. (1978) Evolution and the genetics of populations. Vol. IV. Variability within and among natural populations. Chicago, University of Chicago Press.Google Scholar