Kenneth F. Haynes
Professor of Entomology, Ph.D. , 1982, University of California, Davis
Mating behavior in insects is often mediated by chemical signals called pheromones. In most moths and many other insects, a species-specific pheromone blend is released by the female. The signal is detected by a downwind male via sensory receptors on the antennae. Males then initiate upwind flight toward the pheromone source. When the male arrives at the source of the pheromone, courtship and mating occurs. Pheromonal blends often determine the species-specificity of the emitted signal. Studies of these types of chemical communication systems could lead to an understanding of the process of speciation. In addition, synthetic pheromones can be used in a variety of ways to control insect pests.
My research program focuses on genetic, physiological, behavioral and evolutionary aspects of chemical communication in insects. I am interested both the evolutionary origin and the diversification of species-specific pheromones. I expect that these studies will contribute to an understanding of speciation and the potential to use pheromones for insect pest management. Within my program we analyze chemical and behavioral aspects of pheromone signaling, and characterize physiological and behavioral components of the response.
To Contact:
Kenneth F. Haynes
Dept. of Entomology
S-225 Ag. Sci Center North
Univeristy of Kentucky
Lexington, KY
40546-0091
Go to:
Entomology Home Page
Interested in pursuing graduate studies?