1. Division of Oral Ecology and Biochemistry, Tohoku University Graduate School of Dentistry
2. Department of Microbiology, School of Pharmacy, Aichi Gakuin University
3. MBR Co., Ltd.
4. Department of Food and Nutrition, Faculty of Contemporary Human Life Science, Tezukayama University
5. Department of Thoracic Surgery, Institute of Development, Aging and Cancer, Tohoku University
6. Division of Pediatric Dentistry, Niigata University Graduate School of Medical and Dental Sciences
7. Division of Anaerobic Research, Life Science Research Center, Gifu University