| Project/Area Number |
14560126
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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 |
林学
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| Research Institution | Forestry and Forest Products Research Institute |
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Principal Investigator |
SAHASHI Norio Forestry and Forestry and Forest Products Research Institute, Kyushu Research Center, Research Group leader, 九州支所, グループ長 (10202102)
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| Co-Investigator(Kenkyū-buntansha) |
KANEKO Shigeru Forest Development Technological Institute, Senior Researcher, 主任研究員 (30088843)
HATA Kunihiko Kagoshima University, Faculty of Agriculture, Associate Professor, 農学部, 助教授 (00325771)
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| Project Period (FY) |
2002 – 2004
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| Project Status |
Completed (Fiscal Year 2004)
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| Budget Amount *help |
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2004: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2003: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2002: ¥1,100,000 (Direct Cost: ¥1,100,000)
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| Keywords | Forest trees / Endophytic fungi / Detection / Fungal composition / Ecology |
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| Research Abstract |
To clarify species composition of endophytic fungi and to monitor their seasonal variations in isolation frequency, we isolated fungi from symptmless organs of 5 tree species of Fagaceae (Fagus crenate, Quercus glauca, Q.gilva, Q.salicina and Pasania edulis) and Neolitsea serisea of Lauraceae after surface sterilization. In F. crenata, we also studied the effect of bagging on levels of endophytic fungal infection. Endophytic fungal infection was detected in all tree species studied. Fungal species composition of endophyte assemblages, their seasonal variations in isolation frequency and a part of life cycle of some endophytic fungi were clarified.
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