1. Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan. Fax: +(81)6-68 79-74 24.
2. Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyou-ku, Osaka 551-0022, Japan
3. Department of Applied Environmental Biology, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
4. Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
5. Department of Forest and Forest Products Sciences, Faculty of Agriculture, Graduate
6. Department of Forest and Forest Products Sciences, Faculty of Agriculture, Graduate Schools of Kyushu University, Hakozaki 6-10-1, Higashi-ku, Fukuoka 812-8581, Japan
7. Forestry Faculty, Northwest Sci-Tech University of Agriculture and Forestry, No. 3, Tai Cheng Road, Yang Ling, Shaanxi 712100, China