Analysis of a symbiotic mechanism between Plant growth promoting fungi and Lotus japonicus
Project/Area Number |
24780063
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Plant nutrition/Soil science
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Research Institution | National Agriculture and Food Research Organization |
Principal Investigator |
MASUNAKA Akira 独立行政法人農業・食品産業技術総合研究機構, 畜産草地研究所・飼料作物研究領域, 主任研究員 (80466010)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Keywords | 植物生育促進菌類 / ミヤコグサ / 共通共生経路 / 共通シグナル伝達経路 |
Outline of Final Research Achievements |
Trichoderma koningii one of plant growth-promoting fungi suppresses the expression of resistant genes involved in production of phytoalexin in Lotus japonicus and establishes an associative symbiosis. it seems to failed to irrupt into the inside of roots and establish the symbiosis since it could not suppress the expression of the resistant genes when T. koningii was inoculated on Lotus japonicus mutated on the symbiosis pathway. It suggests that T. koningii might require the symbiosis pathway for associative symbiosis with Lotus japonicus.
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Report
(4 results)
Research Products
(3 results)