Affiliations:
1-ICAR-Directorate of Poultry Research, Hyderabad 500030, Telangana, India
2- Department of Veterinary Microbiology, P. V. Narasimha Rao Telangana Veterinary University, Hyderabad 500030, Telangana, India
3- National Institute of Animal Biotechnology, Hyderabad 500049, Telangana, India
1* Corresponding author; trkannaki@gmail.com