Hiroshi Aoyama, Kazumasa Muramoto, Kyoko Shinzawa-Itoh, Kunio Hirata, Eiki Yamashita, Tomitake Tsukihara, Takashi Ogura, Shinya Yoshikawa
Proc Natl Acad Sci U S A. 2009 Feb 17; 106(7): 2165–2169. Published online 2009 Jan 21. doi: 10.1073/pnas.0806391106