Induction of a Large Deletion Including the waxy Locus by Thermal Neutron Irradiation in Rice
スポンサーリンク
概要
- 論文の詳細を見る
Sequence rearrangement of rice waxy (wx) mutant N26 induced by thermal neutron irradiation was analyzed by PCR amplification and subsequent DNA sequencing. We found that the genome region of Norin 8, including the Wx locus, had been deleted, corresponding to 39 867 nucleotides for the japonica cultivar Nipponbare. Sequence analysis suggested that a short homologous sequence was used for rejoining without any addition of nucleotides. This is the first mutant in which a complete loss of the Wx locus was induced by thermal neutron irradiation in rice.
- 日本育種学会の論文
著者
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Kadowaki Koh-ichi
Genetic Diversity Department National Institute Of Agrobiological Sciences:(present Office)agricultu
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Morita Ryouhei
Institute of Radiation Breeding, National Institute of Agrobiological Sciences
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Nishimura Minoru
Institute Of Radiation Breeding National Institute Of Agrobiological Sciences
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Morita Ryouhei
Institute Of Radiation Breeding National Institute Of Agrobiological Sciences
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Kadowaki Koh-ichi
Genetic Diversity Dep. National Inst. Of Agrobiological Sciences
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Kawakami Shin-ichi
Genetic Diversity Department National Institute Of Agrobiological Sciences:(present Office)institute
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