1. Organization
of Advanced Science and Technology, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
2. Department
of Bioscience, Faculty of Biotechnology, Fukui Prefectural University, 4-1-1 Matsuoka Kenjojima, Eiheiji-cho, Yoshida-gun, Fukui 910-1195, Japan
3. Food
Science Research Center, House Wellness Foods Corporation, 3-20
Imoji, Itami, Hyogo 664-0011, Japan
4. Department
of Agrobioscience, Graduate School of Agricultural Science, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan