1. Department of Pathobiology, College of Veterinary Medicine, Auburn University , Auburn, AL 36849 , USA
2. Auburn University Center for Advanced Science, Innovation, and Commerce, Alabama Agricultural Experiment Station , Auburn, AL 36849 , USA
3. School of Fisheries, Aquaculture and Aquatic Sciences, Auburn University , Auburn, AL 36849 , USA
4. Scott-Ritchey Research Center, College of Veterinary Medicine, Auburn University , Auburn, AL 36849 , USA
5. HudsonAlpha Institute for Biotechnology , Huntsville, AL 35806 , USA