参考文献

Iro, Mitsuru; Okui, Hideshi; Nakagawa, Harumi; Mio, Shigeru; Kinoshita, Ayako; Obayashi, Takashi; Miura, Takako; Nagai, Junko; Yokoi, Shinji; Ichinose, Reiji; Tanaka, Keiji; et al. Bioscience, Biotechnology, and Biochemistry, 2002 , vol. 66, # 11 p. 2406 - 2414