Interaction between trees and soil microbes during early stages of forest formation
| Project/Area Number |
19380083
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
林学・森林工学
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| Research Institution | The University of Tokyo |
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Principal Investigator |
NARA Kazuhide The University of Tokyo, アジア生物資源環境研究センター, 助教 (60270899)
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| Co-Investigator(Kenkyū-buntansha) |
LIAN Chunlan 東京大学, アジア生物資源環境研究センター, 准教授 (40376695)
TANAKA Megumi 東京大学, アジア生物資源環境研究センター, 特任研究員 (40401301)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2007: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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| Keywords | 外生菌根菌 / 根圏バクテリア / 荒廃地 / 遷移 / 菌根菌 / 一次遷移 / 火山荒原 / 多様性 / 土壌微生物 / 群集構造 |
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| Research Abstract |
Symbiotic soil microbes may play critical roles in host tree establishment, but we know little about the interaction between the soil microbes and host plants during early stages of forest formation. In this study, we used molecular analyses to characterize reproductive strategies of pioneer ectomycorrhizal fungi and bacteria communities associated with ectomycorrhizal root tips, with special reference to vegetation succession.
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Report
(4 results)
Research Products
(54 results)
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[Journal Article]2008
Author(s)
奈良一秀
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Journal Title
Community development patterns and ecological functions of ectomycorrhizal fungi : implication from primary succession.In Mycorrhiza(3rd edition)(Ajit Varma ed.)(Springer-Verlag, Germany)
Pages: 581-599
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[Journal Article]2008
Author(s)
He, X.H., Critchley, C., Nara, K., Southworth, D., Bledsoe, C.S.
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Journal Title
Quantification of nitrogen transfer between plants linked by mycorrhizal networks.In : Symbiotic Fungi : Principles and Practice(2nd edition), (Ajit Varma and Amit Kharkwal, eds.)(Springer-Verlag, Germany)
Pages: 182-197
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[Journal Article]2008
Author(s)
奈良一秀
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Journal Title
菌根菌による植生遷移促進機構.In:植生遷移の自然史.重定・露崎編(北海道大学出版会)
Pages: 95-111
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[Presentation] Effect of ectomycorrhizal colonization on seedling survivals of Pinus densiflora and Quercus spp. in copper mine tailings.2010
Author(s)
Zong, K., Huang, J., Chen, Y., Nara, K., Shen, Z., Lian, C.L.
Organizer
日本森林学会第121回大会
Place of Presentation
つくば大学
Year and Date
2010-04-03
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[Book] N-15 enrichment methods to quantify two-way nitrogen transfer between plants linked by mychorrhizal networks. In: Symbiotic Fungi: Principles and Practice (2nd edition)( Ajit Varma and Amit Kharkwal, eds)2009
Author(s)
He, X. H., Critchley, C., Nara, K., Southworth, D., Bledsoe, C. S.
Publisher
Springer
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