1. Thad Cochran National Warmwater Aquaculture Center, Stoneville, Mississippi, USA
2. College of Veterinary Medicine, Mississippi State University, Mississippi State, Mississippi, USA
3. United States Department of Agriculture-Agricultural Research Service, Aquatic Animal Health Research Unit, Auburn, Alabama, USA
4. Cornell University Animal Health Diagnostic Center, Ithaca, New York, USA
5. USDA-ARS Warmwater Aquaculture Research Unit, Thad Cochran National Warmwater Aquaculture Center, Stoneville, Mississippi, USA
6. Center for Veterinary Medicine, U.S. Food and Drug Administration, Laurel, Maryland, USA
7. Departamento de Microbioloxía e Parasitoloxía, CIBUS-Facultade de Bioloxía and Instituto de Acuicultura, Universidade de Santiago de Compostela, Santiago de Compostela, Galicia, Spain
8. School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, Alabama, USA
9. College of Veterinary Medicine, Michigan State University, East Lansing, Michigan, USA
10. National Center for Cool and Cold Water Aquaculture, Kearneysville, West Virginia, USA
11. USGS National Fish Health Research Laboratory, Kearneysville, West Virginia, USA