Affiliation: | aS.G. Laboratory Co., 2-35 Ohorikoen, Chuo-ku, Fukuoka 810-0051, Japan;bGraduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8572, Japan;cBiotechnology and Food Research Institute, Fukuoka Industrial Technology Center, 1465-5 Aikawa-cho, Kurume, Fukuoka 839-0861, Japan |