1. 1Invasive Insect Biocontrol and Behavior Laboratory, Beltsville Agricultural Research Center, USDA Agricultural Research Service, Beltsville, MD 20705, USA
2. 2Institut de Recherche sur la Biologie de l’Insecte, CNRS UMR 7261, Université François Rabelais, Tours 37200, France
3. 3Julius Kühn Institute, Federal Research Centre for Cultivated Plants, Institute for Biological Control, Darmstadt 64287, Germany
4. 4Summerland Research and Development Centre, Agriculture and Agri-Food Canada, Summerland, BC V0H 1Z0, Canada
5. 5Department of Microbiology, University of Massachusetts-Amherst, Amherst, MA 01003, USA
6. 6Center for Medical, Agricultural and Veterinary Entomology, USDA Agricultural Research Service, Gainesville, FL 32608, USA
7. 7Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada
8. 8Laboratory of Virology, Wageningen University, Wageningen 6709 PD, The Netherlands
9. 9Electron and Confocal Microscopy Unit, Beltsville Agricultural Research Center, USDA Agricultural Research Service, Beltsville, MD 20705, USA