Authors: Ko Kobayakawa, Reiko Kobayakawa, Hideyuki Matsumoto, Yuichiro Oka, Takeshi Imai, Masahito Ikawa, Masaru Okabe, Toshio Ikeda, Shigeyoshi Itohara, Takefumi Kikusui, Kensaku Mori, Hitoshi Sakano - Nature 2007 cited by 672