Functional significance and population structure of dominant fungal species in ectomycorrhizal communities in Japanese coastal pine forests
| Project/Area Number |
22688011
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Forest science
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| Research Institution | Mie University |
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Principal Investigator |
MATSUDA Yosuke 三重大学, 大学院・生物資源学研究科, 准教授 (30324552)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2012: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
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| Keywords | 森林生態 / 保護 / 保全 / 海岸 / クロマツ / 菌根共生 / 外生菌根 / Cenococcum geophilum / 外生菌根菌 / 海岸林 / 耐塩性 / 耐熱性 / 遺伝子多様性 / マイクロサテライト / Cenococcum / internal transcribed spacer |
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| Research Abstract |
Coastal pine forests in Japan are declining by pine nematode disease and eradicated by a recent Tohoku earthquake needing effective planting techniques to rehabilitate the forests. Japanese black pine associate with ectomycorrhizal fungi that can facilitate nutrient water uptake and alleviate soil salinity.
I conducted the present research to clarify ectomycorrhizal community structures
genetic characterization of a dominant fungal species
and the response of the species against salinity.
Among 8 stands examined, Cenococcum geophilum was the most dominant species irrespective of the stands.Variations in the genetic diversities and the resistance to NaCl were observed among isolates of the species.
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Report
(4 results)
Research Products
(53 results)
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[Journal Article] Tedersoo L (2013) Species richness and community composition of ectomycorrhizal fungi associated with alders (Alnus spp.) in relation to biotic and abiotic variables at the global scale2013
Author(s)
Polme S, Bahram M, Yamanaka T, Nara K, Dai Y, Grebenc T, Kraigher H, Toivonen M, Wang P, Matsuda Y, Naadel T, Kennedy P, Koljalg U
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Journal Title
New Phytologist
Volume: 198
Pages: 1239-1249
Related Report
Peer Reviewed
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[Journal Article] Species richness and community composition of ectomycorrhizal fungi associated with alders (Alnus spp.) in relation to biotic and abiotic variables at the global scale.2013
Author(s)
Polme S, Bahram M, Yamanaka T, Nara K, Dai Y, Grebenc T, Kraigher H, Toivonen M, Wang P, Matsuda Y, Naadel T, Kennedy P, Koljalg U, Tedersoo L
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Journal Title
New Phytologist
Volume: 未定
Issue: 4
Pages: 1239-1249
DOI
Related Report
Peer Reviewed
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