徳島大学 教育・研究者情報データベース(EDB)

Education and Research Database (EDB), Tokushima University

徳島大学ウェブサイトへのリンク

著作: [山下 聡]/Masuya Hayato/Abe Shin/Masaki Takashi/Okabe Kimiko/Relationship between the Decomposition Process of Coarse Woody Debris and Fungal Community Structure as Detected by High-Throughput Sequencing in a Deciduous Broad-Leaved Forest in Japan/[PLoS ONE]

ヘルプを読む

「著作」(著作(著書,論文,レター,国際会議など))は,研究業績にかかる著作(著書,論文,レター,国際会議など)を登録するテーブルです. (この情報が属するテーブルの詳細な定義を見る)

  • 項目名の部分にマウスカーソルを置いて少し待つと,項目の簡単な説明がツールチップ表示されます.

この情報をEDB閲覧画面で開く

EID
295962
EOID
805093
Map
0
LastModified
2016年1月8日(金) 15:06:40
Operator
三木 ちひろ
Avail
TRUE
Censor
0
Owner
山下 聡
Read
継承
Write
継承
Delete
継承
種別 必須 学術論文(審査論文)
言語 必須 英語
招待 推奨
審査 推奨 Peer Review
カテゴリ 推奨 研究
共著種別 推奨
学究種別 推奨
組織 推奨
著者 必須
  1. 山下 聡
    役割 任意
    貢献度 任意
    学籍番号 推奨
  2. (英) Masuya Hayato
    役割 任意
    貢献度 任意
    学籍番号 推奨
  3. (英) Abe Shin
    役割 任意
    貢献度 任意
    学籍番号 推奨
  4. (英) Masaki Takashi
    役割 任意
    貢献度 任意
    学籍番号 推奨
  5. (英) Okabe Kimiko
    役割 任意
    貢献度 任意
    学籍番号 推奨
題名 必須

(英) Relationship between the Decomposition Process of Coarse Woody Debris and Fungal Community Structure as Detected by High-Throughput Sequencing in a Deciduous Broad-Leaved Forest in Japan

副題 任意
要約 任意

(英) We examined the relationship between the community structure of wood-decaying fungi, detected by high-throughput sequencing, and the decomposition rate using 13 years of data from a forest dynamics plot. For molecular analysis and wood density measurements, drill dust samples were collected from logs and stumps of Fagus and Quercus in the plot. Regression using a negative exponential model between wood density and time since death revealed that the decomposition rate of Fagus was greater than that of Quercus. The residual between the expected value obtained from the regression curve and the observed wood density was used as a decomposition rate index. Principal component analysis showed that the fungal community compositions of both Fagus and Quercus changed with time since death. Principal component analysis axis scores were used as an index of fungal community composition. A structural equation model for each wood genus was used to assess the effect of fungal community structure traits on the decomposition rate and how the fungal community structure was determined by the traits of coarse woody debris. Results of the structural equation model suggested that the decomposition rate of Fagus was affected by two fungal community composition components: one that was affected by time since death and another that was not affected by the traits of coarse woody debris. In contrast, the decomposition rate of Quercus was not affected by coarse woody debris traits or fungal community structure. These findings suggest that, in the case of Fagus coarse woody debris, the fungal community structure is related to the decomposition process of its host substrate. Because fungal community structure is affected partly by the decay stage and wood density of its substrate, these factors influence each other. Further research on interactive effects is needed to improve our understanding of the relationship between fungal community structure and the woody debris decomposition process.

キーワード 推奨
発行所 推奨
誌名 必須 PLoS ONE(Public Library of Science)
(eISSN: 1932-6203)
ISSN 任意 1932-6203
ISSN: 1932-6203 (eISSN: 1932-6203)
Title: PloS one
Title(ISO): PLoS One
Publisher: PLOS
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
必須 10
必須 6
必須 e0131510 e0131510
都市 任意
年月日 必須 2015年 6月 25日
URL 任意
DOI 任意 10.1371/journal.pone.0131510    (→Scopusで検索)
PMID 任意 26110605    (→Scopusで検索)
CRID 任意
WOS 任意 000356933800156
Scopus 任意 2-s2.0-84938630422
評価値 任意
被引用数 任意
指導教員 推奨
備考 任意
  1. (英) Article.ELocationID: 10.1371/journal.pone.0131510

  2. (英) Article.PublicationTypeList.PublicationType: Journal Article

  3. (英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't

  4. (英) OtherID: PMC4481346