1. Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan, Center for Advanced Marine Core Research, Kochi University, Kochi 783-8502, Japan, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan, MARINE FARM, Yanmar Co. Ltd., Oita 873-0421, Japan, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Osaka 599-8531, Japan, and Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan...