2010 Fiscal Year Final Research Report
Establishment and utilization of simple and rapid soybean transformation system in a Japanese variety, Kariyutaka
| Project/Area Number |
20580003
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Breeding science
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| Research Institution | Hokkaido University |
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Principal Investigator |
YAMADA Tetsuya Hokkaido University, 大学院・農学研究院, 助教 (70374618)
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| Co-Investigator(Kenkyū-buntansha) |
KITAMURA Keisuke 北海道大学, 大学院・農学研究院, 教授 (50111240)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 形質転換 / 大豆 / アグロバクテリウム / 種子 / Myb転写因子 / フラボノイド |
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| Research Abstract |
An efficient and stable transformation technology in higher plants is used to identify the gene function or to develop new varieties. Soybean transformation has continued to be laborious and the frequency of recovered transgenic plants is still low. We found that a Japanese soybean variety, Kariyutaka, possessed advantageous characters for transformation. We developed a simple and rapid transformation system in Kariyutaka. The transformation frequency in the method presented in this study was 4 times as high as in that obtained with our previous method.
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[Journal Article] Soybean stem growth habit gene Dt1 is an orthologue of Arabidopsis TFL1.2010
Author(s)
Liu B, S Watanabe, T Uchimiya, F Kong, A Kanazawa, Z Xia, A Nagamatsu, M Arai, T Yamada, K Kitamura, Masuta C, K Harada, J Abe
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Journal Title
Plant Physiology 153
Pages: 198-210
Peer Reviewed
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