1. Aquaculture Technology Division, National Research Institute of Aquaculture, Fisheries Research Agency, Minami-lse, Watarai, Mie 516-0193, Japan
2. Research Center for Aquatic Genomics, National Research Institute of Fisheries Science, Fisheries Research Agency, Kanazawa-ku, Yokohama 237-8648, Japan
3. Marine Genomics Unit, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa 904-0495, Japan