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Temperature Effects on Epicuticular Hydrocarbons and Sexual Isolation in Drosophila mojavensis

  • Therese Ann Markow
  • Eric C. Toolson
Part of the Monographs in Evolutionary Biology book series (MEBI)

Abstract

Drosophila mojavensis is found in several geographically separate regions of the Sonoran Desert of North America. Within each area, it utilizes different host plants as its primary breeding site. When flies from two of these regions, Baja California and Sonora (including southern Arizona) are raised in the laboratory and then placed together to mate, a significant degree of sexual isolation is observed (Zouros and D’Entremont, 1980; Koepfer, 1987a, b). This isolation is due largely to a failure of Baja males to mate with Sonora females. The factors responsible for the observed isolation have not yet been identified, but they have been demonstrated to have a genetic component by the selection experiments of Koepfer (1987a, b), which makes D. mojavensis a particularly attractive subject for studies of speciation. We have been interested in both the proximate and ultimate causes underlying the sexual isolation between these populations. Our approach to this problem has been to first identify where the behavioral breakdown occurs and then to seek the characters involved. Our long term goal is to understand the evolutionary forces which caused the responsible characters to diverge in the first place.

Keywords

Cuticular Hydrocarbon Sonoran Desert Sexual Isolation Preimaginal Development Tenebrionid Beetle 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Antony, C., and Jallon, J. M., 1982, The chemical basis for sex recognition in Drosophila melanogaster, J. Insect Physiol. 28:873–880.CrossRefGoogle Scholar
  2. Antony, C., Davis, T. L., Carson, D. A., Pechine, J.-M., and Jallon, J. M., 1985, Compared behavioral responses of male Drosophila melanogaster (Canton-S) to natural and synthetic aphrodisiacs, J. Chem. Ecol. 11:1617–1629.CrossRefGoogle Scholar
  3. Bartelt, R. J., Arnold, M. T., Schaner, A. M. and Jackson, L. L., 1986, Comparative analysis of the cuticular hydrocarbons in the Drosophila virilis species group, Comp. Biochem. Physiol., 83B:731–742.Google Scholar
  4. Bartelt, R. J., and Jackson, L. L., 1984, Hydrocarbon component of the Drosophila virilis (Diptera: Drosophilidae) aggregatin pheromone: (Z)-10-heneicosene, Ann. ent. Soc. Am. 77:364–371.Google Scholar
  5. Burgess, T., 1988, The relationship between climate and leaf shape in the Agave cerulata complex, Ph.D Thesis, University of Arizona.Google Scholar
  6. Carlson, D. A., Langely, P. A., and Huyton, P., 1978, Sex pheromone of the tsetse fly: isolation, identification and synthesis of contact aphrodisiacs, Science 201:750–753.PubMedCrossRefGoogle Scholar
  7. Dethier, V. G., 1962, To Know a Fly, Holder-Day, San Francisco.Google Scholar
  8. Edney, E. B., 1977, Water Balance in Land Arthropods, Springer-Verlag, Berlin.CrossRefGoogle Scholar
  9. Etges, W. E., 1989, Evolution of developmental homeostasis in Drosophila, Evol. Ecol., in press.Google Scholar
  10. Ewing, A. W., 1983, Functional aspects of Drosophila courtship, Biol. Rev. 58:275–292.CrossRefGoogle Scholar
  11. Ewing, A. W., and Miyan, J. A., 1986, Sexual selection, sexual isolation, and the evolution of song in the Drosophila repleta group of species, Anim. Behav. 34:421–429.CrossRefGoogle Scholar
  12. Hadley, N. F., 1977, Epicuticular lipids of the desert tenebrionid beetle, Eleodes armata: seasonal and acclimatory effects on composition, Insect Biochem. 7:277–283.CrossRefGoogle Scholar
  13. Hadley, N. F., 1984, Cuticle: Ecological significance, in: Biology of the Integument, Vol. 1-Invertebrates (J. Berieter-Hahn, A. G. Matolsky, and K. S. Richards, eds), Springer-Verlag, Heidelberg, pp. 685–693.CrossRefGoogle Scholar
  14. Hastings, J. R., and Turner, R. M., 1965, Seasonal precipitation regimes in Baja California, Mexico, Geografiska Annales Ser. A. 47:204–223.CrossRefGoogle Scholar
  15. Jallon, J. M., and David, J., 1987, Variations in cuticular hydrocarbons among the eight species of the Drosophila melanogaster group, Evolution 41:294–302.CrossRefGoogle Scholar
  16. Koepfer, H. R., 1987a, Selection for sexual isolation between geographic forms of Drosophila mojavensis. I. Interactions between the selected forms, Evolution 41:37–48.CrossRefGoogle Scholar
  17. Koepfer, H. R., 1987b, Selection for sexual isolation between geographic forms of Drosophila mojavensis. II. Effects of selection of mating preference and propensity, Evolution 41:1409–1413.CrossRefGoogle Scholar
  18. Krebs, R., and Markow, T. A., 1989, Courtship behavior and control of reproductive isolation in Drosophila. Evolution, in press.Google Scholar
  19. Mangan, R. L., 1982, Adaptations to competition in cactus breeding Drosophila, in: Ecological Genetics and Evolution. The Cactus-Yeast-Drosophila Model System (J. S. F. Barker, and W. T. Starmer, eds), Academic Press Australia, Sydney, pp. 257–272.Google Scholar
  20. Markham, C. G., 1972, Baja California Climate, Weatherwest 25:64–76.CrossRefGoogle Scholar
  21. Markow, T. A., 1982, Mating systems of Cactophilic Drosophila. in: Ecological Genetics and Evolution. The Cactus-Yeast-Drosophila Model System (J. S. F. Barker, and W. T. Starmer, eds), Academic Press Australia, Sydney, pp. 273–287.Google Scholar
  22. Markow, T. A., 1985, A comparative investigation of the mating system of Drosophila hydei, Anim. Behav. 33:775–781.CrossRefGoogle Scholar
  23. Riedy, M., Toolson, E., and Markow, T., 1989, Rearing temperature and epicuticular lipid composition in Drosophila, Drosoph. Inf. Serv., in press.Google Scholar
  24. Ruiz, A., and Heed, W. B., 1988, Host plant specificity in the cactophilic Drosophila mulleri species complex, J. Anim. Ecol. 57:237–249.CrossRefGoogle Scholar
  25. Tompkins, L., and Hall, J. C., 1981, The different effects on courtship of volatile compounds from mated and virgin Drosophila females, J. Insect Physiol. 27:17–21.CrossRefGoogle Scholar
  26. Toolson, E. C., 1978, Diffusion of water through the arthropod cuticle: thermodynamic consideration of the transition phenomenon, J. Thermal Biol. 3:69–73.CrossRefGoogle Scholar
  27. Toolson, E. C., 1982, Effects of rearing temperature on cuticle permeability and epicuticular lipid composition in Drosophila pseudoobscura, J. exp. Zool. 222:249–253.CrossRefGoogle Scholar
  28. Toolson, E. C., 1988, Cuticle permeability and epicuticular hydrocarbon composition of Sonoran Desert Drosophila pseudoobscura, in: Endocrinological Frontiers in Insect Physiological Ecology (F. Schnal, A. Zabza, and D. L. Denlinger, eds), Wroclaw Technical Univ. Press, Wroclaw, Poland, pp. 505–510.Google Scholar
  29. Toolson, E. C., and Hadley, N. F., 1977, Cuticular permeability and epicuticular lipid composition in two Arizona Vijovid scorpions, Physiol. Zool. 50:323–330.Google Scholar
  30. Toolson, E. C., and Hadley, N. F., 1979, Seasonal effects on cuticular permeabiity and epicuticular lipid composition in Centuroides sculpteratus Ewing 1928 (Scorpiones: Buthidae), J. Comp. Physiol. 129:319–325.Google Scholar
  31. Toolson, E. C., and Kuper-Simbron, R., 1989, Laboratory evolution of epicuticular hydrocarbon composition and cuticular permeability in Drosophila pseudoobscura: effects on sexual dimorphism and thermal-acclimation ability, Evolution 43:468–472.CrossRefGoogle Scholar
  32. Toolson, E. C., Howard, R., Jackson, L., and Markow, T. A., 1989, Epicuticular hydrocarbon composition of wild and laboratory-reared Drosophila (Diptera: Drosophilidae), Ann. ent. Soc. Am. (submitted).Google Scholar
  33. Uebel, E. C., Sonnet, P. E., Bierl, B. A., and Miller, R. W., 1975, Sex pheromone of the tsetse fly isolation and preliminary identification of compounds that reduce mating strike behavior, J. Chem. Ecol. 1:377–385.CrossRefGoogle Scholar
  34. Wilson, L., 1975, Wax components as a barrier to aqueous solutions, Ph.D. Dissertation, University of California, Davis, 123 pp.Google Scholar
  35. Zouros, E., and D’Entremont, J., 1980, Sexual isolation among Drosophila populations: response to pressure from a related species, Evolution 34:421–430.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1990

Authors and Affiliations

  • Therese Ann Markow
    • 1
  • Eric C. Toolson
    • 2
  1. 1.Department of ZoologyArizona State UniversityTempeUSA
  2. 2.Department of BiologyUniversity of New MexicoAlbuquerqueUSA

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