Affiliation: | aDepartment of Entomology and Plant Pathology, The University of Tennessee, 2431 Joe Johnson Drive, Rm 205, Ellington Plant Science, Knoxville, TN 37996, USA;bDepartment of Food and Agriculture, Plant Pest Diagnostics Branch, 3294 Meadowview Road, Sacramento, California 95832-1448, USA;cScottish Crop Research Institute, Invergowrie, Dundee, DD2 5DA, UK |