Affiliation: | (1) National Institute of Bioscience and Human Technology, 1-1 Highashi, 305 Tsukuba, Japan;(2) Present address: Rakuto Kasei Industrial Co., Ltd., 5-1, 4 Chome Sekinotsu, 520-22 Otsu, Japan;(3) Present address: Inual Ltda., General Ekdhal 159, Santiago, Chile |