Development of high efficient and expression transformation system in plants
Project/Area Number |
25660004
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Science in genetics and breeding
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Research Institution | Nagoya University |
Principal Investigator |
SATO Yutaka 名古屋大学, 生命農学研究科, 准教授 (40345872)
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Project Period (FY) |
2013-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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Keywords | イネ / RNAサイレンシング / RNAサイレンシング |
Outline of Final Research Achievements |
RNA silencing is known as a defense system against invading exogenous genes such as transposons or RNA viruses. RNA silencing is triggered by the production of double stranded RNA derived from invaders and this results in inactivation or degradation of invading exogenous genes. In case of plant transformation, the double stranded RNAs are often produced from transgenes by means of transcription read through or transgene array. These also can start host's RNA silencing and result in low efficient transformation or low expression of transgene. In this study, I aimed to develop a novel plant transformation system to obtain high expression and high efficient transformants.
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Report
(3 results)
Research Products
(4 results)
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[Journal Article] Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development.2015
Author(s)
Tomomi Hara, Hirokazu Katoh, Daisuke Ogawa, Yasuaki Kagawa, Yutaka Sato, Hidemi Kitano, Yasuo Nagato, Ryo Ishikawa, Akemi Ono, Tetsu Kinoshita, Shin Takeda, Tsukaho Hattori
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Journal Title
The Plant Journal
Volume: 81
Issue: 1
Pages: 1-12
DOI
Related Report
Peer Reviewed / Open Access
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