1. Microbiology Fermentation and Biotechnology Division ICAR‐Central Institute of Fisheries Technology Kochi 682 029 India
2. Department of Biotechnology, Faculty of Sciences Cochin University of Science and Technology Kochi India
3. Department of Disease Investigation ICAR‐National Institute of Veterinary Epidemiology and Disease Informatics Bangalore India
4. Department of Veterinary Medicine University of Cambridge Cambridge UK