参考文献

Zhao, Haisuo; Naito, Hiroyuki; Ueda, Yoshimi; Okada, Katsuhide; Sadagane, Kenji; Izumi, Minoru; Nakajima, Shuhei; Baba, Naomichi Bioscience, Biotechnology and Biochemistry, 2008 , vol. 72, # 11 p. 3006 - 3010