1. Department
of Biomaterial Sciences, Graduate School of Agricultural and Life
Sciences, The University of Tokyo, Tokyo 113-8657, Japan
2. CERMAV, University of Grenoble Alpes, F-38000 Grenoble, France
3. CERMAV, CNRS, F-38000 Grenoble, France
4. Wallenberg
Wood Science Center and Department of Fibre and Polymer Technology, Royal Institute of Technology, SE-100 44 Stockholm, Sweden