Mechanism of rapid herbicides detoxification in multiple-herbicide resistant weed species
| Project/Area Number |
15H06072
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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 |
Plant protection science
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| Research Institution | Kyoto University (2016)
University of Tsukuba (2015) |
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Principal Investigator |
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| Research Collaborator |
KAMIDATE Yoshitaka
CHAYAPAKDEE Pattarasuda
GUO Feng
UCHINO Akira
ENDO Masaki
TOKI Seiichi
SUNOHARA Yukari
MATSUMOTO Hiroshi
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| Project Period (FY) |
2015-08-28 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 多剤抵抗性 / タイヌビエ / シトクロムP450 / グルタチオン転移酵素 / 非作用点抵抗性 / 除草剤抵抗性 |
|---|
| Outline of Final Research Achievements |
Weed resistance to multiple herbicides with multiple modes of action pose a great threat to crop cultivation. Molecular mechanism of multiple-herbicide resistance has been unknown in all resistant weed species although enhanced herbicide metabolism has been suggested as one of the mechanisms of multiple-herbicide resistance. In this study, we investigated multiple-herbicide resistance in a paddy weed Echinochloa phyllopogon and identified genes that are likely involved in the multiple-herbicide resistance.
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Report
(3 results)
Research Products
(5 results)
