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Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage
Clubroot disease is a common soilborne disease caused by Plasmodiophora brassicas Wor. and widely occurs in Chinese cabbage. Soil microorganisms play vital roles in the occurrence and development of plant diseases. The changes in the soil bacterial community could indicate the severity of plant dise...
Autores principales: | , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9298529/ https://www.ncbi.nlm.nih.gov/pubmed/35875525 http://dx.doi.org/10.3389/fmicb.2022.922660 |
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author | Ni, Haiping Zong, Rui Sun, Jianjun Wu, Yuxia Yu, Lei Liu, Yuanyuan Liu, Jin Ju, Ruicheng Sun, Xianli Zheng, Yulian Tan, Lekun Liu, Lumin Dong, Yachao Li, Tao Zhang, Youming Tu, Qiang |
author_facet | Ni, Haiping Zong, Rui Sun, Jianjun Wu, Yuxia Yu, Lei Liu, Yuanyuan Liu, Jin Ju, Ruicheng Sun, Xianli Zheng, Yulian Tan, Lekun Liu, Lumin Dong, Yachao Li, Tao Zhang, Youming Tu, Qiang |
author_sort | Ni, Haiping |
collection | PubMed |
description | Clubroot disease is a common soilborne disease caused by Plasmodiophora brassicas Wor. and widely occurs in Chinese cabbage. Soil microorganisms play vital roles in the occurrence and development of plant diseases. The changes in the soil bacterial community could indicate the severity of plant disease and provide the basis for its control. This study focused on the bacterial community of the clubroot disease-infected soil–root system with different severity aiming to reveal the composition and structure of soil bacteria and identified potential biomarker bacteria of the clubroot disease. In the clubroot disease-infected soil, the bacterial community is mainly composed of Actinobacteria, Gammaproteobacteria, Alphaproteobacteria, Bacilli, Thermolrophilia, Bacteroidia, Gemmatimonadetes, Subgroup_6, Deltaproteobacteria, KD4-96, and some other classes, while the major bacterial classes in the infected roots were Oxyphotobacteria, Gammaproteobacteria, Alphaproteobacteria, Actinobacteria, Bacilli, Bacteroidia, Saccharimonadia, Thermoleophilia, Clostridia, Chloroflexia, and some other classes. The severe clubroot disease soil–root system was found to possess a poorer bacterial richness, evenness, and better coverage. Additionally, a significant difference was observed in the structure of the bacterial community between the high-severity (HR) and healthy (LR) soil–root system. Bacillus asahii and Noccaea caerulescens were identified as the differential bacteria between the LR and HR soil and roots, respectively. pH was demonstrated as a vital factor that was significantly associated with the abundance of B. asahii and N. caerulescens. This study provides novel insight into the relationship between soil bacteria and the pathogen of clubroot disease in Chinese cabbage. The identification of resistant species provides candidates for the monitoring and biocontrol of the clubroot disease. |
format | Online Article Text |
id | pubmed-9298529 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-92985292022-07-21 Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage Ni, Haiping Zong, Rui Sun, Jianjun Wu, Yuxia Yu, Lei Liu, Yuanyuan Liu, Jin Ju, Ruicheng Sun, Xianli Zheng, Yulian Tan, Lekun Liu, Lumin Dong, Yachao Li, Tao Zhang, Youming Tu, Qiang Front Microbiol Microbiology Clubroot disease is a common soilborne disease caused by Plasmodiophora brassicas Wor. and widely occurs in Chinese cabbage. Soil microorganisms play vital roles in the occurrence and development of plant diseases. The changes in the soil bacterial community could indicate the severity of plant disease and provide the basis for its control. This study focused on the bacterial community of the clubroot disease-infected soil–root system with different severity aiming to reveal the composition and structure of soil bacteria and identified potential biomarker bacteria of the clubroot disease. In the clubroot disease-infected soil, the bacterial community is mainly composed of Actinobacteria, Gammaproteobacteria, Alphaproteobacteria, Bacilli, Thermolrophilia, Bacteroidia, Gemmatimonadetes, Subgroup_6, Deltaproteobacteria, KD4-96, and some other classes, while the major bacterial classes in the infected roots were Oxyphotobacteria, Gammaproteobacteria, Alphaproteobacteria, Actinobacteria, Bacilli, Bacteroidia, Saccharimonadia, Thermoleophilia, Clostridia, Chloroflexia, and some other classes. The severe clubroot disease soil–root system was found to possess a poorer bacterial richness, evenness, and better coverage. Additionally, a significant difference was observed in the structure of the bacterial community between the high-severity (HR) and healthy (LR) soil–root system. Bacillus asahii and Noccaea caerulescens were identified as the differential bacteria between the LR and HR soil and roots, respectively. pH was demonstrated as a vital factor that was significantly associated with the abundance of B. asahii and N. caerulescens. This study provides novel insight into the relationship between soil bacteria and the pathogen of clubroot disease in Chinese cabbage. The identification of resistant species provides candidates for the monitoring and biocontrol of the clubroot disease. Frontiers Media S.A. 2022-07-06 /pmc/articles/PMC9298529/ /pubmed/35875525 http://dx.doi.org/10.3389/fmicb.2022.922660 Text en Copyright © 2022 Ni, Zong, Sun, Wu, Yu, Liu, Liu, Ju, Sun, Zheng, Tan, Liu, Dong, Li, Zhang and Tu. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Microbiology Ni, Haiping Zong, Rui Sun, Jianjun Wu, Yuxia Yu, Lei Liu, Yuanyuan Liu, Jin Ju, Ruicheng Sun, Xianli Zheng, Yulian Tan, Lekun Liu, Lumin Dong, Yachao Li, Tao Zhang, Youming Tu, Qiang Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage |
title | Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage |
title_full | Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage |
title_fullStr | Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage |
title_full_unstemmed | Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage |
title_short | Response of Bacterial Community to the Occurrence of Clubroot Disease in Chinese Cabbage |
title_sort | response of bacterial community to the occurrence of clubroot disease in chinese cabbage |
topic | Microbiology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9298529/ https://www.ncbi.nlm.nih.gov/pubmed/35875525 http://dx.doi.org/10.3389/fmicb.2022.922660 |
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