Acknowledgements
We are grateful to Takahisa Konishi, Masahiko Horose, and
Toshiyuki Kawashima (Nitto Denko Corporation) for their helpful
advice. We also appreciate the help provided by Yasuko Koura,
Yoshimi Hori, and Ayami Fujino. This work was supported by Special
Coordination Funds for the Promotion of Science and Technology,
Creation of Innovation Centers for Advanced Interdisciplinary
Research Areas (Innovative Bioproduction, Kobe), and the Ministry
of Education, Culture, Sports, Science and Technology, Japan.