1. International Center for Materials Nanoarchitectonics (WPI-MANA)National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba, Ibaraki 305-0044 Japan
2. Department of Advanced Interdisciplinary Studies, RCAST Graduate School of EngineeringThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8904 Japan
3. Department of BacteriologyOsaka Dental University 8-1 Kuzuha-hanazano-cho Hirakata-city, Osaka 573-1121 Japan
4. Division of Infections and Molecular Biology Department of Health Promotion Science of Health ImprovementKyushu Dental University 2-6-1 Manazuru, Kokurakita-ku Kitakyushu 803-8580 Japan
5. PRIME, Japan Agency for Medical Research and Development (AMED) Tsukuba, Ibaraki 305-0074 Japan
6. Center for Sensor and Actuator MaterialNational Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba, Ibaraki 305-0044 Japan
7. Graduate School of Chemical Sciences and EngineeringHokkaido University 5-8, Jonishi, Kita Ward Sapporo, Hokkaido 060-0808 Japan