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Carr ,
David E. 		Research Interests

Research Associate Professor and Curator, Blandy Experimental Farm and the Orland E. White Arboretum. Ph.D., University of Maryland, 1990.

Evolutionary ecology, population, quantitative, and ecological genetics.

Blandy Farm
540-837-1758
dec5z@virginia.edu

I am interested in a diversity of topics in population and ecological genetics within the broad context evolutionary ecology. My research is question-driven and has included both animals and plants. Over the past several years my research has focused on the effects of inbreeding on the interactions between plants and their antagonists (herbivores and pathogens) and their mutualists (pollinators). In addressing these problems I have conducted experiments in the field as well as the greenhouse, and my approach has relied extensively on the techniques of quantitative genetics. A second focal area of research has been the ecology and genetics of non-native invasive plant species.

Homepage : http://www.people.virginia.edu/~dec5z/decarr.html


Selected Recent Publications

Carr, D.E., J.F. Murphy, and M.D. Eubanks. 2005. Genetic variation and covariation for resistance and tolerance to Cucumber mosaic virus in Mimulus guttatus (Phrymaceae): a test for costs and constraints. Heredity 95: in press.

Ivey, C.T., D.E. Carr. 2005. Effects of inbreeding and herbivory on the pollinators and mating system of Mimulus guttatus (Phrymaceae). American Journal of Botany 92: in press.

Eubanks, M.D., D.E. Carr, and J.F. Murphy. 2005. Effects of virus infection of Mimulus guttatus (Phrymaceae) on host plant quality for meadow spittlebugs, Philaenus spumarius (Hemiptera: Cercopidae). Environmental Entomology 34:891-898.

Ivey, C.T., D.E. Carr, and M.D. Eubanks. 2003. Inbreeding alters Mimulus guttatus tolerance to herbivory and in natural environments. Ecology 85:567-579. Carr, D.E., and M.R. Dudash. 2003. Recent approaches into the genetic basis of inbreeding depression in plants. Philosophical Transactions of the Royal Society of London Series B 358:1071-1084.

Carr, D.E., and M.D. Eubanks. 2002. Inbreeding alters resistance to insect herbivory and host plant quality in Mimulus guttatus (Scrophulariaceae). Evolution 56:22-30.

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