| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-05-27 |
| タイトル |
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タイトル |
Oak Wilt Disease May Reduce the Initial Decay Rate of Dead Quercus serrata Stems by Altering Fungal Communities in the Wood |
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言語 |
en |
| 言語 |
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言語 |
eng |
| キーワード |
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言語 |
en |
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キーワード |
coarse woody debris |
| キーワード |
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言語 |
en |
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キーワード |
decomposition |
| キーワード |
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言語 |
en |
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キーワード |
forest dieback |
| キーワード |
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言語 |
en |
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キーワード |
hierarchical modelling of species communities |
| キーワード |
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言語 |
en |
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キーワード |
long-term monitoring |
| キーワード |
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言語 |
en |
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キーワード |
species interaction |
| キーワード |
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言語 |
en |
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キーワード |
structural equation model |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
| 著者 |
Fukasawa, Yu
Kimura, Satsuki
Kominami, Yuji
髙木, 正博
WEKO
2140
e-Rad_Researcher
70315357
| ja |
髙木, 正博
宮崎大学
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| ja-Kana |
タカギ, マサヒロ
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| en |
Takagi, Masahiro
University of Miyazaki
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Search repository
Matsukura, Kimiyo
Makoto, Kobayashi
Suzuki, Satoshi N.
Takemoto, Shuhei
Tanaka, Nobuaki
Jomura, Mayuko
Kadowaki, Kohmei
Ushio, Masayuki
Kinuura, Haruo
Yamashita, Satoshi
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Oak wilt causes severe dieback of Quercus serrata, a dominant tree species in the lowlands across Japan. This study evaluated the effects of oak wilt on the wood-inhabiting fungal community and the decay rate of deadwood using a field monitoring experiment. We analysed the fungal metabarcoding community from 1200 wood samples obtained from 120 experimental logs from three forest sites at five different time points during the initial 1.5 years of the experiment. Death due to wilt significantly influenced the fungal community composition and reduced fungal diversity, likely due to the dominance of a limited number of species. The operational taxonomic unit richness, occurrence frequency, and DNA copy number of white rot fungi were also enhanced on the logs killed by wilt, depending on the sites. Structural equation modelling suggested that the wilt-initiated changes in the fungal community reduced the decay rate of oak logs. Temperature and wood moisture also affected the fungal community and log decomposition. These results suggest that, in addition to the direct effect of climate, oak wilt indirectly affects log decomposition by structuring the fungal community. Continuous monitoring is essential to evaluate the longer-term effects of oak wilt on the fungal decomposition of wood. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Citation: Yu Fukasawa, Satsuki Kimura, Yuji Kominami, Masahiro Takagi, Kimiyo Matsukura, Kobayashi Makoto, Satoshi N. Suzuki, Shuhei Takemoto, Nobuaki Tanaka, Mayuko Jomura, Kohmei Kadowaki, Masayuki Ushio, Haruo Kinuura, Satoshi Yamashita, Oak Wilt Disease May Reduce the Initial Decay Rate of Dead Quercus serrata Stems by Altering Fungal Communities in the Wood, Environmental Microbiology, 27(1), 2025-01, https://doi.org/10.1111/1462-2920.70026 |
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言語 |
en |
| bibliographic_information |
en : Environmental Microbiology
巻 27,
号 1,
p. e70026,
発行日 2025-01-08
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| 出版者 |
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出版者 |
Wiley |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
1462-2912 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1462-2920 |
| item_10001_relation_14 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1111/1462-2920.70026 |
| 権利 |
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権利情報 |
© 2025 The Author(s). |
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言語 |
en |
| 出版タイプ |
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出版タイプ |
VoR |
Fulltext (8.3 MB)
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