Institution: | a Faculty of Agriculture, Gene Research Center, and Rare Sugar Research Center, Kagawa University, Miki, Kagawa 761-0795, Japan b Mitsui Chemicals Agro Co. Ltd., Yasu, Shiga, 520-2342, Japan c Shikoku Research Institute Inc., Yashima-nishi, Takamatsu 761-0192, Japan d National Institute of Agrobiological Sciences (NIAS), Tsukuba 305-8602, Japan |