1Sustainable Aquatic Resources and Biotechnology, Department of Environment and Agriculture, Curtin University, Bentley 6102, Australia, E-mail: ambasi@yahoo.com
2Department of Agriculture and Food Western Australia, Animal Health Laboratories, South Perth, WA, Australia, E-mail: ambasi@yahoo.com
3Faculty of Marine Science and Fishery, Department of Fishery, Hasanuddin University, Makassar, 90225, Indonesia, E-mail: ambasi@yahoo.com