1. Japan Food Research Laboratories, 6-11-10 Nagayama, Tama, Tokyo, Japan, 206-0025
2. National Fisheries University, 2-7-1 Nagatahonmachi, Shimonoseki, Yamaguchi, Japan, 759-6595
3. Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-ku, Tokyo, Japan, 108-8477