Institution: | a Department of Biochemistry, College of Medicine, Hanyang University, Seoul 133-791, South Korea b Environmental Health Sciences Division, National Institute for Environmental Studies, Tsukuba, Ibaraki 305-8506, Japan c Department of Zoology, Natural History Museum & Institute, Chiba 260-8652, Japan d Department of Life Science, College of Natural Sciences, Hanyang University, Seoul 133-791, South Korea e Department of Marine Bioscience, Ocean Research Institute, The University of Tokyo, Tokyo 164-8639, Japan |