1. Department of Biotechnology and Pharmaceutical Engineering, Graduate School of Engineering, Toyama Prefectural University, Imizu, Toyama 939-0398, Japan
2. Biotechnology and Pharmaceutical Engineering Research Center, Toyama Prefectural University, Imizu, Toyama 939-0398, Japan
3. Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan