1. Institute for Advanced Biosciences, Keio University, Tsuruoka, Japan
2. Systems Biology Program, Graduate School of Media and Governance, Keio University, Fujisawa, Japan
3. Transborder Medical Research Center, Institute of Medicine, University of Tsukuba, Tsukuba, Japan
4. Faculty of Environment and Information Studies, Keio University, Fujisawa, Japan
5. RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
6. Institute for Molecular and Cellular Regulation, Gunma University, Maebashi, Japan
7. Graduate School of Biological Science, Nara Institute of Science and Technology, Ikoma, Japan
8. Institute of Animal Sciences, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
9. Gut Environmental Design Group, Kanagawa Institute of Industrial Science and Technology, Kawasaki, Japan
10. Laboratory for Regenerative Microbiology, Juntendo University Graduate School of Medicine, Tokyo, Japan