Affiliation: | (1) Guangxi Center for Animal Disease Control and Prevention, 51 You Ai Road, 530001 Nanning, Guangxi, China;(2) Department of Veterinary Microbiology, University of Miyazaki, 1-1 Gakuen Kibanadai Nishi, Miyazaki 889-2192, Japan;(3) Guangxi Veterinary Research Institute, 51 You Ai Road, 530001 Nanning, Guangxi, China;(4) Department of Pathobiology and Veterinary Science, University of Connecticut, Storrs, CT 06269-3089, USA; |