Effectors of Fusarium oxysporum f. sp. cepae
| Project/Area Number |
26450057
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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 protection science
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| Research Institution | Yamaguchi University |
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Principal Investigator |
Ito Shin-ichi 山口大学, 創成科学研究科, 教授 (30243629)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | Fusarium oxysporum / エフェクター / 病原性 / 染色体 / タマネギ乾腐病 / ゲノム / Fusariujm oxysporum / タマネギ / ＳＩＸ |
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| Outline of Final Research Achievements |
The present study revealed that an effector gene homolog (FocSIX3) of Fusarium oxysporum f. sp. cepae (FOC) is a pathogenicity gene. FocSIX3-specific primers were used for quantitation of FOC in a host plant. FocSIX3 protein is likely processed by a FOC protease in the basal plate tissue of the host; the processed product may participate in a homodimer formation of FocSIX3 protein. A relationship between presence of candidate effector genes and pathogenicity of FOC isolates was observed. Several pathogenicity genes and candidate effector genes are located on the 4 Mb chromosome of FOC.
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Report
(4 results)
Research Products
(11 results)
