1. Department of Applied Chemistry; Faculty of Science and Engineering; Chuo University; Bunkyo-ku; Tokyo; Japan
2. Department of Bioscience; Tokyo University of Agriculture; Setagaya-ku; Tokyo; Japan
3. Genome Research Center; NODAI Research Institute; Tokyo University of Agriculture; Setagaya-ku; Tokyo; Japan
4. Department of Industrial Chemistry; Niihama National College of Technology; Niihama; Ehime; Japan