| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-11-14 |
| タイトル |
|
|
タイトル |
Biocontrol of Bacterial Wilt Disease Using Plant-Associated Bacterial Communities in Tomato |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
bacterial wilt |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
biocontrol |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
plant-associated microbes |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
root microbiome |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
SynCom |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
tomato |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
| 著者 |
Tanaka, Eriko
Umeki, Daisuke
Kido, Shota
Makishima, Rikako
Tamaki, Yuko
Murakami, Takumi
Fujiwara, Masayuki
西條, 雄介
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Host-protective or disease-suppressive microorganisms are emerging as sustainable solutions for controlling crop diseases, such as bacterial wilt. However, the efficacy of biocontrol strategies is often constrained by limited resilience under varying environmental conditions and interactions with native microbial communities in the field. One major challenge is that introduced biocontrol microbes often face suppression by indigenous microbes due to competitive interactions. Synthetic communities (SynComs) offer a promising alternative strategy. However, conventional approaches to assembling SynComs by combining different microbial isolates often result in antagonism and competition among strains, leading to ineffective and inconsistent outcomes. In this study, we assembled a bacterial wilt-suppressive SynCom for tomato, composed of bacterial isolates derived from co-cultured microbial complexes associated with healthy plants. This SynCom demonstrates significant disease-suppressive effects against Ralstonia pseudosolanacearum in tomato seedlings under both axenic and soil conditions. Additionally, our findings suggest the presence of an optimal SynCom colonization level in plants, which is crucial for effective disease suppression. The SynCom also exhibits direct antibiotic activity and modulates the plant-associated microbiome. Our results provide an effective approach to constructing SynComs with consistent and effective disease-suppressive properties within microbial community contexts. |
| 書誌情報 |
en : Molecular Plant-Microbe Interactions
巻 38,
号 3,
p. 411-426,
ページ数 16,
発行日 2025-05-12
|
| 出版者 |
|
|
出版者 |
American Phytopathological Society |
| ISSN |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1943-7706 |
| 出版者版DOI |
|
|
関連タイプ |
isReplacedBy |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1094/MPMI-09-24-0114-R |
| 出版者版URI |
|
|
関連タイプ |
isReplacedBy |
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
https://apsjournals.apsnet.org/doi/10.1094/MPMI-09-24-0114-R |
| 権利 |
|
|
権利情報Resource |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
権利情報 |
Copyright © 2025 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license. |
| 著者版フラグ |
|
|
出版タイプ |
NA |
