Izumi, Toru; Nasu, Ayako; Kataoka, Shigehiro; Tokutake, Shoichi; Obata, Akio; Tobe, Koichiro
Chemical and Pharmaceutical Bulletin, 1997 , vol. 45, # 10 p. 1593 - 1595

Ohta, Naokazu; Kuwata, Goro; Akahori, Hiroshi; Watanabe, Tadao
Agricultural and Biological Chemistry, 1980 , vol. 44, # 2 p. 469 - 470

AMANO ENZYME INC.
Patent: US2006/216281 A1, 2006 ;
Location in patent: Page/Page column 9 ;