Affiliation: | (1) Laboratory of Marine Biotechnology, Shiono Koryo Kaisha, Ltd., Niitaka, Yodogawa-ku, 532 Osaka, Japan;(2) Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Yoshida, 753 Yamaguchi, Japan;(3) Department of Fisheries, Faculty of Agriculture, Kyoto University, Oiwake-cho, Kitashirakawa, Sakyo-ku, 606 Kyoto, Japan |