1. Arthropod-Borne Animal Diseases Research Unit, Center for Grain and Animal Health Research, USDA, ARS, Manhattan, Kansas.
2. CSIRO Australian Animal Health Laboratory, Geelong, Australia.
3. National Veterinary Services Laboratories, USDA, APHIS, VS, Science, Technology and Analysis Services, Ames, Iowa.
4. Kansas Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas.
5. Texas A&M University, College Station, Texas.
6. Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota.
7. Foreign Animal Disease Diagnostic Laboratory, USDA, APHIS, VS, STAS, NVSL, Plum Island Disease Center, Greenport, New York.