| Affiliation: | Department of Crop Science, Obihiro University of Agriculture and Veterinary Medicine, Nishi 2-11 Inada, Obihiro, Hokkaido 080-8555, Japan;;United Graduate School of Agricultural Sciences, Iwate University, Ueda 3-chome, Morioka, Iwate 020-8550, Japan;;Graduate School of Agriculture, Hokkaido University, Kita 9 Nishi 9, Kita-ku, Sapporo, Hokkaido 060-8589, Japan;;Cryobiosystem Research Center, Faculty of Agriculture, Iwate University, Ueda 3-chome, Morioka, Iwate 020-8550, Japan;;National Institute of Agrobiological Sciences, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8602, Japan |
