2012 Fiscal Year Final Research Report
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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| Keywords | 湿害 / 耐湿性 / イネ / スベリン / ROL バリア / 低酸素 / 根 |
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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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Research Products
(16 results)
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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
Year and Date
20120625-29
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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
Year and Date
20111105-06
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