Genetic Basis for Spontaneous Hybrid Genome Doubling during Allopolyploid Speciation of Common Wheat Shown by Natural Variation Analyses of the Paternal Species

• Yoshihiro Matsuoka,

  Affiliation Fukui Prefectural University, Matsuoka, Eiheiji, Yoshida, Fukui, Japan

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• Shuhei Nasuda ,

  * E-mail: nasushu@kais.kyoto-u.ac.jp

  Affiliation Laboratory of Plant Genetics, Graduate School of Agriculture, Kyoto University, Kitashirakawaoiwake-cho, Sakyo-ku, Kyoto, Japan

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• Yasuyo Ashida,

  Affiliation Laboratory of Plant Genetics, Graduate School of Agriculture, Kyoto University, Kitashirakawaoiwake-cho, Sakyo-ku, Kyoto, Japan

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• Miyuki Nitta,

  Affiliation Laboratory of Plant Genetics, Graduate School of Agriculture, Kyoto University, Kitashirakawaoiwake-cho, Sakyo-ku, Kyoto, Japan

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• Hisashi Tsujimoto,

  Affiliation Laboratory of Molecular Breeding, Arid Land Research Center, Tottori University, Tottori-shi, Tottori, Japan

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• Shigeo Takumi,

  Affiliation Laboratory of Plant Genetics, Graduate School of Agricultural Science, Kobe University, Nada-ku, Kobe, Japan

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• Taihachi Kawahara

  Affiliation Laboratory of Crop Evolution, Plant Germ-plasm Institute, Graduate School of Agriculture, Kyoto University, Mozume, Muko, Kyoto, Japan

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