Molecular basis of non-host resistance to Magnaporthe oryzae in plants
| Project/Area Number |
23580064
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Plant pathology
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| Research Institution | Fukui Prefectural University |
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Principal Investigator |
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 非宿主抵抗性 / イネいもち病菌 / シロイヌナズナ / イネいもち病 |
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| Outline of Final Research Achievements |
Non-host resistance (NHR) to Magnaporthe oryzae has two successive multicomponent defense layers: penetration and post-penetration resistance in Arabidopsis thaliana. In this study, we showed that MPK6 functions in penetration resistance to M. oryzae in A. thaliana. We also showed that AGB1, PMR5, MLO2, MPK6 and AtRbohF function in post-penetration resistance in A. thaliana. Furthermore, we found that rice Pi21 enhances movement of infection hyphae from penetrated A. thaliana epidermal cells to adjacent mesophyll cells.
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Report
(5 results)
Research Products
(11 results)
