2012 Fiscal Year Final Research Report
New mutagenesis approaches to study gene function in crop
| Project/Area Number |
22658004
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Breeding science
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| Research Institution | University of Shizuoka |
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Principal Investigator |
IIDA Shigeru 静岡県立大学, 大学院・食品栄養環境科学研究院, 客員教授 (30012777)
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| Co-Investigator(Renkei-kenkyūsha) |
KOBAYASHI Hirokazu 静岡県立大学, 大学院・食品栄養環境科学研究院, 教授 (80170348)
NOGUCHI Hiroshi 静岡県立大学, 薬学部, 教授 (60126141)
JOHZUKA Yasuyo (HISATOMI Yasuyo) 静岡県立大学, 大学院・食品栄養環境科学研究院, 客員研究員 (60517887)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 植物 / 突然変異 / 育種学 / 逆遺伝学 / バイオテクノロジー / 遺伝子 |
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| Research Abstract |
To characterize gene function effectively, we tried to develop reverse genetic approaches, namely conditional knock-out and generation of subtle mutations by homologous recombination-mediated gene targeting and gene tagging employing endogenous nDart1-related DNA transposons. We also characterized insertion mutants isolated by gene targeting and tagging.
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[Journal Article] TAWAWA1, a regulator of rice inflorescence architecture, function through the suppression of meristem phase transition.2013
Author(s)
A. Yoshida, M. Sasao, N. Yasuno, K. Takagi, Y. Daimon, R. Chen, R. Yamazaki, H. Tokunaga, Y. Kitaguchi, Y. Sato, Y. Nagamura, T. Ushijima, T. Kumamaru, S. Iida, M. Maekawa and J. Kyozuka
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Journal Title
Proc. Natl. Acad. Sci. USA
Volume: 110
Pages: 767-772
DOI
Peer Reviewed
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