1. Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan.
2. Department of Physics and Structural Biology Research Center, Nagoya University, Chikusa-ku, Nagoya, 464-8602, Japan.
3. Department of Physics, Structural Biology Center, and Institute for Glyco-core Research (iGCORE), Nagoya University, Nagoya, 464-8602, Japan.
4. Department of Applied Life Sciences, Faculty of Agriculture, Shizuoka University, Suruga-ku, Shizuoka 422-8529, Japan.
5. Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory, Golden, CO 80401, USA.
6. MSU-DOE Plant Research Laboratory and Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48824, USA.
7. Faculty of Engineering, Shinshu University, 4-17-1, Wakasato, Nagano 380-8533, Japan.
8. VTT Technical Research Center of Finland Ltd., Tietotie 2, P.O. Box 1000, Espoo, FI-02044 VTT, Finland.