1. Division
of Bioscience, Graduate School of Natural Science and Technology/Faculty
of Science, Okayama University, Okayama 700-8530, Japan
2. Department
of Regulatory Bioorganic Chemistry, The Institute of Scientific and
Industrial Research, Osaka University, Ibaraki, Osaka 567-0047, Japan
3. Institute
for Integrated Cell-Material Sciences, Kyoto University, Kyoto 615-8530, Japan
4. Institute
for NanoScience Design, Osaka University, Toyonaka, Osaka 560-0043, Japan