1. Department of Biotechnology Graduate School of Agricultural and Life Sciences The University of Tokyo 1-1-1 Yayoi, Bunkyo-ku Tokyo 113-8657 Japan
2. Collaborative Research Institute for Innovative Microbiology The University of Tokyo Tokyo Japan
3. National Institute of Advanced Industrial Science and Technology (AIST) 2-4-7 Aomi, Koto-ku Tokyo 135-0064 Japan
4. Technology Research Association for Next Generation Natural Products Chemistry 2-4-32 Aomi, Koto-ku Tokyo 135-0064 Japan