1. Laboratory for Microbiome Sciences, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
2. Microbe Division/Japan Collection of Microorganisms, RIKEN BioResource Research Center, Tsukuba, Ibaraki, Japan
3. Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
4. PRIME, Japan Agency for Medical Research and Development (AMED), Tsukuba, Ibaraki, Japan