1. Research Center for Veterinary Sciences, Research Organization for Health, National Research and Innovation Agency, Bogor, Indonesia.
2. Bogor Municipality Food Security and Agriculture Service, Bogor, Indonesia.
3. Department of Microbiology and Immunology, Faculty of Medicine, Hokkaido University, Sapporo, Japan.
4. Department of Veterinary Medical Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan.
5. Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan.