Establishment of universal site-directed mutagenesis system via gene targeting
Project/Area Number |
24658011
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Breeding science
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Research Institution | National Institute of Agrobiological Sciences |
Principal Investigator |
SAIKA Hiroaki 独立行政法人農業生物資源研究所, 農業生物先端ゲノム研究センター ゲノム機能改変研究ユニット, 主任研究員 (20435613)
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Project Period (FY) |
2012-04-01 – 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: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | ジーンターゲッティング / 変異導入 / マーカー除去 |
Outline of Final Research Achievements |
Gene targeting (GT) can introduce desirable mutations into a targeted gene as expected. In this study, we aimed to advance site-directed mutagenesis technology in which GT and subsequent marker elimination via DNA repair system, single strand annealing (SSA). We succeeded in the enrichment of marker-free cells by means of conferring a herbicide tolerance to cells in which SSA events occurred.
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Report
(4 results)
Research Products
(16 results)
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[Presentation] Precision genome engineering in rice2013
Author(s)
Saika H, Osakabe K, Yokoi-Nishizawa A, Kwon Y-I, Ohtsuki N, Mori A, Endo M, Toki S
Organizer
8th Joint Korea-Japan Plant Biotech Workshop -New Biotechnology-based Plant Breeding Techniques-
Place of Presentation
北海道
Related Report
Invited
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[Presentation] Gene-targeting-mediated mutagenesis in rice2013
Author(s)
Saika H, Osakabe K, Yokoi-Nishizawa A, Kwon Y-I, Ohtsuki N, Mori A, Endo M, Toki SSaika H, Osakabe K, Yokoi-Nishizawa A, Kwon Y-I, Ohtsuki N, Mori A, Endo M, Toki S
Organizer
11th International Symposium on Rice Functional Genomics
Place of Presentation
インド ニューデリー
Related Report
Invited
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