Understanding the regulation mechanism of oxygen transportation system for crop waterlogging tolerance.
| Project/Area Number |
23880024
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Breeding science
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| Research Institution | Fukui Prefectural University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 湿害 / 耐湿性 / イネ / スベリン / ROL バリア / 低酸素 / 根 / ROLバリア / 育種学 / 洪水 / 植物 / ストレス |
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| Research Abstract |
In Japan, soybean, wheat and barley are grown in the paddy filed using for rice cultivation. Thus, waterlogging is one of the biggest problems for the cultivation of these filed crops. However, the most part of mechanism of waterlogging tolerance remains unexplained. Formation of barrier to Radial Oxygen Loss (ROL) is one of effective adaption trait for survival in the waterlogged soil conditions. So far, it was not identified to regulate formation of barrier to ROL. Here, we identified that REDUCED CULM NUMBER1 gene partly regulates to form barrier to ROL in rice.
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Report
(3 results)
Research Products
(28 results)
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[Journal Article] Enhanced formation of aerenchyma and induction of a barrier to radial oxygen loss in adventitious roots of Zea nicaraguensis contribute to its waterlogging tolerance as compared with maize (Zea mays ssp.mays.)2012
Author(s)
Abiko, T., Kotula, L., Shiono, K., Malik, A.I., Colmer, T.D., Nakazono, M.
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Journal Title
Plant Cell Environ
Volume: (in press)
Issue: 9
Pages: 1618-1630
DOI
Related Report
Peer Reviewed
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[Presentation] An ATP-binding cassette (ABC) transporteris required for formation of suberin lamellae at the hypodermis in rice (Oryza sativa L.)2012
Author(s)
K. Shiono, M. Ando, M. Nakamura, Y.Matsuo, N. Yasuno, H. Takahashi, S.Nishiuchi, M. Fujimoto, H. Takanashi, K.Ranathunge, R. Franke, N. Shitan, N. K.Nishizawa, I. Takamure, N. Tsutsumi, L.Schreiber, K. Yazaki, M. Nakazono, K. Kato
Organizer
International Society of Root Research 2012
Place of Presentation
Dundee, UK
Related Report
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[Presentation] Identification of an ATP-binding cassette (ABC) transporter that is required for formation of suberin lamellae and the apoplastic barrier at the hypodermis in rice (Oryza sativa)2011
Author(s)
K.Shiono, M.Ando, M.Nakamura, Y.Matsuo, N.Yasuno, H.Takahashi, S.Nishiuchi, M.Fujimoto, H.Takanashi, K.Ranathunge, R.Franke, N.Shitan, N.K.Nishizawa, I.Takamure, N.Tsutsumi, L.Schreiber, K.Yazaki, M.Nakazono, K.Kato
Organizer
JSRR's 20th Anniversary Symposium
Place of Presentation
東京
Year and Date
2011-11-06
Related Report
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[Presentation] Identification of an ATP-binding cassette(ABC) transporter that is required for formation of suberin lamellae and the apoplastic barrier at the hypodermis in rice(Oryza sativa)2011
Author(s)
K. Shiono, M. Ando, M. Nakamura, Y.Matsuo, N. Yasuno, H. Takahashi, S.Nishiuchi, M. Fujimoto, H. Takanashi, K.Ranathunge, R. Franke, N. Shitan, N. K.Nishizawa, I. Takamure, N. Tsutsumi, L.Schreiber, K. Yazaki, M. Nakazono, K. Kato
Organizer
The JSRR's 20thAnniversary Symposium
Place of Presentation
Tokyo, Japan
Related Report
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