1. Department of Biosciences and Informatics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
2. Medical Mycology Research Center, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8673, Japan