Factors Maintaining Genetic Variation for Host Preference in Drosophila
With the recognition in recent years that behavior may be the most important proximate determinant of patterns of host utilization in insects (Futuyma, 1983; Jermy, 1984), increasing efforts are being made to determine if populations harbor detectable levels of genetic variation for host-selection behavior. Such variation, it is believed, may be the raw material on which selection could bring about evolutionary changes in host usage. Because of the diversity of resources they use and the facility with which genetic analyses can be carried out, a substantial number of recent studies have focused on various species of Drosophila.
KeywordsBreeding Site Host Preference Oviposition Preference Larval Performance Settling Behavior
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- Barker, J. S. F., Toll, G. L., East, P. D., and Widders, P. R., 1981, Attraction of Drosophila buzzatii and D. aldrichi to species of yeasts isolated from their natural environment, II. Field experiments, Aust. J. biol. Sci. 34:613–624.Google Scholar
- Beaver, R. A., 1984, Insect exploitation of ephemeral habitats, S. Pac. J. Nat. Sci. 6:3–47.Google Scholar
- Carson, H. L., 1971, The ecology of Drosophila breeding sites, University of Hawaii, Harold L. Lyon Arboretum Lecture Number Two.Google Scholar
- Carson, H. L., and Ohta, A. T., 1981, Origin of the genetic basis of colonizing ability, in: Evolution Today (G. G. E. Scudder, and J. L. Reveal, eds), Carnegie-Mellon University, Pittsburgh, pp. 365–370.Google Scholar
- Grimaldi, D. A., 1983, Ecology and competitive interactions of four coexisting species of mycophagous Drosophila, Masters Thesis, State University of New York at Binghamton.Google Scholar
- Jaenike, J., and Holt, R. D., 1990, Genetic variation for habitat preference: evidence and explanations, Am. Nat., in press.Google Scholar
- Lacy, R. C., 1984, Ecological and genetic responses to mycophagy in Drosophilidae (Diptera), in: Fungus-Insect Relationships (Q. Wheeler, and M. Blackwell, eds), Columbia Univ. Press, New York, pp. 286–301.Google Scholar
- Lofdahl, K. L., 1986, A genetic analysis of habitat selection in the cactophilic species, Drosophila mojavensis, in: Evolutionary genetics of Invertebrate Behavior (M. D. Huettel, ed.), Plenum Press, New York, pp. 153–162.Google Scholar
- Rausher, M. D., 1983, Ecology of host-selection behavior in phytophagous insects, in: Variable Plants and Herbivores in Natural and Managed Systems (R. F. Denno, and M. S. McClure, eds), Academic Press, New York, pp. 223–257.Google Scholar
- Shorrocks, B., and Rosewell, J., 1987, Spatial patchiness and community structure: coexistence and guild size of drosophilids on ephemeral resources, in: Organization of Communities: Past and Present (J. H. R. Gee, and P. S. Giller, eds), Blackwell, Oxford, pp. 29–51.Google Scholar
- Sturtevant, A. H., 1921, The North American Species of Drosophila, Carnegie Institution of Washington, Publ. 301:1–150.Google Scholar