1. Department of Agricultural and Food Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
2. Biological Control of Pests Research Unit, USDA, Agricultural Research Service, Stoneville, MS, USA
3. Southern Insect Management Research Unit, USDA, Agricultural Research Service, Stoneville, MS, USA
4. Crop Genetics Research Unit, USDA, Agricultural Research Service, Stoneville, USA
5. Biosystems Engineering and Soil Science Department, University of Tennessee - Knoxville, Tennessee, TN, USA
6. Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA