Affiliation: | (1) Division of Plant Sciences, National Institute of Agrobiological Sciences, 2-1-2 Kannondai, Tsukuba Ibaraki, 305-8602, Japan;(2) Present address: Forest Bio-Research Laboratory 1, Forest Bio-Research Center, Forestry and Forest Products Research Institute, 3809-1 Ishi, Juo, Hitachi Ibaraki, 319-1301, Japan; |