Institute of Advanced Technology, Kinki University, Kainan, Wakayama 642-0017, Japan; National Institute of Basic Biology, Okazaki, Aichi 444-8585, Japan; Department of Genetic Engineering, Kinki University, Naga, Wakayama 649-6493, Japan; Department of Bioresource Science, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan; College of Bioresource Sciences, Nihon University, Kanagawa 252-8510, Japan; and YS New Technology Institute Inc., Tochigi 329-0512, Japan(2004-04-05時点)
