| Project/Area Number |
20580047
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plant pathology
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| Research Institution | Akita Prefectural University |
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Principal Investigator |
FUJI Shin-ichi Akita Prefectural University, 生物資源科学部, 准教授 (40315601)
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| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | Iris yellow spot virus / ネギアザミウマ / トスポウイルス / シュードリコンビナント / 個体群構造 / 媒介率 |
|---|
| Research Abstract |
The relationships with Iris yellow spot virus (IYSV) and its vector species, Thrlps tabacl, were investigated. The transmission efficiencies did not have closed relationship between haplotypes of the thrips and viral strain, but its difference depended on the population of thrips. Additionally, thrips population with high transmission efficiencies already inhabited in viral no invaded areas. In this study, its also demonstrated that two strains (NL an BR) classified from its genetic diversity, can be psudorecombinated under the experimentally condition.
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