Research programs in the Department of Entomology are focused in three areas of emphasis:
- Insect Molecular Biology, Physiology, and Genetics
- Insect Behavior, Ecology, and Evolution
- Pest Management and Applied Ecology
Insect Molecular Biology, Physiology, and Genetics
The research program in Insect Molecular Biology, Physiology and Genetics is one of the three general sub-specialities represented in the Department of Entomology. Research teams use biotechnology to study molecular virology, insect development, and the physiological and biochemical aspects of host/parasite/pathogen interactions to develop novel methods for manipulating important insect populations. Additional research foci include chemical communication, quantitative genetics and biochemical phenomena related to insect vectors, nutrition, plant allelochemicals and natural product bioactivities. Faculty use both pest and beneficial insect model systems to discover new information in these basic areas of science.
Areas of Specialization
- Molecular Virology
- Genetic Engineering of Insect Pathogens
- Insect Immunity
- Insect/Bacterial Symbioses
- Physiological Basis of Chemical Communication
- Molecular/Biochemical Insect Parasitology
- Biochemistry of Insect-Plant Interactions
- Mendelian and Quantitative Genetics
Faculty in the Department of Entomology with Specialization in the area of Insect Molecular Biology and Physiology include:
- Stephen L. Dobson: Bacterial Symbioses
- Charles W. Fox: Mendelian and Quantitative Genetics
- Kenneth F. Haynes: Chemical Ecology/Behavioral Physiology
- S. R. Palli: Functional Genomics, Gene Expression, Hormone Receptors
- Bruce A. Webb: Molecular Virology, Immunology and Genomics
Facilities
The Department has well-equipped laboratories and state-of-the-art equipment and computing facilities to complement a broad array of studies in molecular biology and physiology. Available equipment includes GC-MS, HPLC, Capillary Electrophoresis, SEM, TEM, Confocal and Photo microscopes, scintillation counters, ultracentrifuges, and DNA sequencers. Several University of Kentucky research centers and core facilities are also available for studies in insect molecular biology.Insect Behavior, Ecology, Evolution, and Systematics
The research emphasis in Insect Behavior, Ecology, Evolution, and Systematics is one of the three general sub-specialities in the Department of Entomology. Faculty teams are examining the chemical basis for mate and host finding in a number of systems. Additional groups are quantifying the role of arthropod predators in forest and agricultural systems. Insect-plant interactions is one area of emphasis for a number of research programs. Faculty are also building phylogenies using DNA sequence data and morphological characters, to provide a basis for understanding ecological and evolutionary phenomena. An association with the multidisciplinary Center for Ecology, Evolution, and Behavior provides opportunities for additional interactions and breadth.
Areas of Specialization
- Chemical and Acoustic Communication
- Community Ecology and Food-Web Studies
- Evolutionary and Behavioral Genetics
- Mating Behavior
- Modeling
- Predator/Prey and Insect/Plant Interactions
- Systematics
Faculty in the Department of Entomology with Specialization in the area of Insect Behavior, Ecology, Evolution, and Systematics include:
- Grayson C. Brown: Predator/Prey and Pathogen/Host Systems; Modeling
- Stephen L. Dobson: Evolution of Insect/Bacteria Endosymbiosis
- Charles W. Fox: Evolutionary Genetics, Life History Ecology, Insect Behavior
- James D. Harwood: Food web biology, Molecular ecology, Biological control
- Kenneth F. Haynes: Pheromones, Chemical Ecology
- J.J. Obrycki: Ecology and genetics of insect predators
- S. R. Palli: Diapause, Overwintering, Evolution of Nuclear Receptors
- Daniel A. Potter: Herbivore/Plant Interactions; Insect Ecology
- Lynne K. Rieske-Kinney: Herbivore/Plant Interactions in Forest Ecosystems; Competitive Interactions of Herbivore Feeding Guilds
- John D. Sedlacek: Population and Community Ecology of Stored-Product Insects
- Michael J. Sharkey: Systematics, Cladistics, and Historical Ecology
- Bruce Webb: Evolution of Virus-Host Interactions
- Thomas C. Webster: Honey Bee Pest Dynamics
- Kenneth V. Yeargan: Predator/Prey and Parasitoid/Host Interactions
Facilities
State-of-the-art computer, microscope, video, chromatographic and molecular equipment, along with excellent laboratory and greenhouse facilities are available to support student research projects. In addition, the University owns and operates thousands of acres of forests, grassland, and farmland which are also available as research sites.Pest Management and Applied Ecology
Broad societal issues, including water quality, food safety, environmental pollution, sustaining biodiversity, pesticide use, and improved crop and forest production systems form the core of a third area of research focus within the Department of Entomology. Protection of our agricultural, urban, horticultural, and forest resources from insect attack and reducing risks from insect-borne diseases require a constant search for safer, more cost-effective, and environmentally responsible means of pest management.
Areas of Specialization
The Department of Entomology is nationally recognized for its programs in pest management. Our work provides the basis for sound pest management programs for insect pests, weeds, and plant or animal diseases. Areas of specialization include:- Integrated pest management
- Host (Plant or Animal)/Insect Interactions
- Enhancement of Biological Control
- Host Resistance
- Extension and Technology Transfer
- Urban Entomology
- Biodiversity
Faculty in the Department of Entomology, and Their Specialties, include:
- Ricardo T. Bessin: Field and Specialty Crops Extension Entomology
- Grayson C. Brown: Natural Control Systems
- Stephen L. Dobson: Medical/Veterinary Entomology
- Douglas W. Johnson: Small Grains, Stored Products, IPM Coordinator
- James D. Harwood: Food web biology, Molecular ecology, Biological control
- Kenneth F. Haynes: Applications of semiochemicals
- John J. Obrycki: Biological control, Ecology of insect predators
- S. R. Palli: Improvement of Baculoviruses
- Daniel A. Potter: Urban Landscape Pest Management
- Michael F. Potter: Urban, Horticultural, and Medical Extension Entomology
- Lynne K. Rieske-Kinney: Impact and Management of Forest Insect Pests
- J.D. Sedlacek: Stored-Product Entomology and Biological Control
- Michael J. Sharkey: Biodiversity and Biological Control
- Lee H. Townsend: Field Crops, Forages, and Veterinary Extension Entomology
- Thomas C. Webster: Honey Bee Pests, Diseases, and Pathogens
- Kenneth V. Yeargan: Biological Control