Yagai Shiki, Ishii Manabu, Karatsu Takashi, Kitamura Akihide
Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.
Angew Chem Int Ed Engl. 2007;46(42):8005-9. doi: 10.1002/anie.200702263.