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Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China

Understanding how microbial communities affect plant growth is crucial for sustainable productivity and ecological health. However, in contrast with the crop system, there is limited information on the microbial community associated with the medicinal plant. We observed that altitude was the most in...

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Autores principales: Pu, Tingting, Liu, Jie, Dong, Jingjing, Qian, Jun, Zhou, Zhongyu, Xia, Conglong, Wei, Guangfei, Duan, Baozhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9797738/
https://www.ncbi.nlm.nih.gov/pubmed/36590406
http://dx.doi.org/10.3389/fmicb.2022.1055638
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author Pu, Tingting
Liu, Jie
Dong, Jingjing
Qian, Jun
Zhou, Zhongyu
Xia, Conglong
Wei, Guangfei
Duan, Baozhong
author_facet Pu, Tingting
Liu, Jie
Dong, Jingjing
Qian, Jun
Zhou, Zhongyu
Xia, Conglong
Wei, Guangfei
Duan, Baozhong
author_sort Pu, Tingting
collection PubMed
description Understanding how microbial communities affect plant growth is crucial for sustainable productivity and ecological health. However, in contrast with the crop system, there is limited information on the microbial community associated with the medicinal plant. We observed that altitude was the most influential factor on the soil microbial community structures of Aconitum carmichaelii Debeaux. For community composition, bacterial reads were assigned to 48 phyla, with Proteobacteria, Acidobacteriota, and Actinobacteriota being the dominant phyla. The fungal reads were assigned to seven phyla, and Ascomycota was the predominant phylum detected in most groups. The four dominant phyla were categorized as keystone taxa in the co-occurrence networks, suggesting that they may be involved in soil disease suppression and nutrient mobility. Bacterial co-occurrence networks had fewer edges, lower average degree, and lower density at YL1, HQ1, HQ2, BC, and DL than fungal networks, creating less intricate rhizosphere network patterns. Furthermore, the bacterial and fungal communities showed strong distance decay of similarity across the sampling range. Overall, this study improves our understanding of regulating rhizosphere microbial communities in soil systems and also provides potential production strategies for planting A. carmichaelii.
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spelling pubmed-97977382022-12-30 Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China Pu, Tingting Liu, Jie Dong, Jingjing Qian, Jun Zhou, Zhongyu Xia, Conglong Wei, Guangfei Duan, Baozhong Front Microbiol Microbiology Understanding how microbial communities affect plant growth is crucial for sustainable productivity and ecological health. However, in contrast with the crop system, there is limited information on the microbial community associated with the medicinal plant. We observed that altitude was the most influential factor on the soil microbial community structures of Aconitum carmichaelii Debeaux. For community composition, bacterial reads were assigned to 48 phyla, with Proteobacteria, Acidobacteriota, and Actinobacteriota being the dominant phyla. The fungal reads were assigned to seven phyla, and Ascomycota was the predominant phylum detected in most groups. The four dominant phyla were categorized as keystone taxa in the co-occurrence networks, suggesting that they may be involved in soil disease suppression and nutrient mobility. Bacterial co-occurrence networks had fewer edges, lower average degree, and lower density at YL1, HQ1, HQ2, BC, and DL than fungal networks, creating less intricate rhizosphere network patterns. Furthermore, the bacterial and fungal communities showed strong distance decay of similarity across the sampling range. Overall, this study improves our understanding of regulating rhizosphere microbial communities in soil systems and also provides potential production strategies for planting A. carmichaelii. Frontiers Media S.A. 2022-12-15 /pmc/articles/PMC9797738/ /pubmed/36590406 http://dx.doi.org/10.3389/fmicb.2022.1055638 Text en Copyright © 2022 Pu, Liu, Dong, Qian, Zhou, Xia, Wei and Duan. 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
Pu, Tingting
Liu, Jie
Dong, Jingjing
Qian, Jun
Zhou, Zhongyu
Xia, Conglong
Wei, Guangfei
Duan, Baozhong
Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China
title Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China
title_full Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China
title_fullStr Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China
title_full_unstemmed Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China
title_short Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China
title_sort microbial community diversity and function analysis of aconitum carmichaelii debeaux in rhizosphere soil of farmlands in southwest china
topic Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9797738/
https://www.ncbi.nlm.nih.gov/pubmed/36590406
http://dx.doi.org/10.3389/fmicb.2022.1055638
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