1. Department of Aquaculture Faculty of Agriculture Universiti Putra Malaysia 43400 Serdang Selangor Malaysia
2. Laboratory of Marine Biotechnology Institute of Bioscience Universiti Putra Malaysia 43400 Serdang Selangor Malaysia
3. International Institute for Halal Research and Training International Islamic University Malaysia KICT Building, Level 3 53100 Gombak Selangor Malaysia
4. Department of Biology School of Biology Universiti Teknologi MARA Kampus Kuala Pilah 72000 Kuala Pilah Negeri Sembilan Malaysia
5. Department of Biology Faculty of Science Universiti Putra Malaysia 43400 Serdang Selangor Malaysia
6. Laboratory of Fish Pathology Faculty of Fisheries Sciences Hokkaido University 3‐1‐1 Minato‐cho Hakodate 041‐8611 Japan
7. Laboratory of Microbiology Faculty of Fisheries Sciences Hokkaido University 3‐1‐1 Minato‐cho Hakodate 041‐8611 Japan
8. Department of Veterinary Laboratory Diagnosis Faculty of Veterinary Medicine Universiti Putra Malaysia 43400 Serdang Selangor Malaysia