1Division of Virology, Indian Veterinary Research Institute, Mukteswar 263138, Nainital (Distt) Uttarakhand, India
2Sheep Breeding Research Station, Tamil Nadu Veterinary and Animal Sciences University, Sandynallah 643 237, Tamil Nadu, India
3FMD Laboratory, Indian Veterinary Research Institute, H A Farm, Hebbal, Bangalore 560 024, Karnataka, India
4Department of Microbiology, College of Veterinary Science, Assam Agricultural University, Khanapara, Guwahati 781 022, Assam, India
5Project Directorate on Animal Disease Monitoring and Surveillance, H A Farm, Hebbal, Bangalore 560 024, Karnataka, India