1. Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
2. Department of Biological Sciences, Tokyo Metropolitan University
3. Department of Chemistry, Graduate School of Science, Okayama University of Science
4. Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
5. Department of Land Resources and Environmental Sciences, Montana State University
6. Department of Biochemistry and Molecular Biology, The Pennsylvania State University
7. Atmosphere and Ocean Research Institute, The University of Tokyo