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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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-12-01
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| Series: | Frontiers in Microbiology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmicb.2022.1055638/full |
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| author | Tingting Pu Jie Liu Jingjing Dong Jun Qian Zhongyu Zhou Conglong Xia Guangfei Wei Guangfei Wei Baozhong Duan |
| author_facet | Tingting Pu Jie Liu Jingjing Dong Jun Qian Zhongyu Zhou Conglong Xia Guangfei Wei Guangfei Wei Baozhong Duan |
| author_sort | Tingting Pu |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-04-12T01:53:35Z |
| format | Article |
| id | doaj.art-3a37700012b04d858bb041405efd3c9c |
| institution | Directory Open Access Journal |
| issn | 1664-302X |
| language | English |
| last_indexed | 2024-04-12T01:53:35Z |
| publishDate | 2022-12-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Microbiology |
| spelling | doaj.art-3a37700012b04d858bb041405efd3c9c2022-12-22T03:52:51ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2022-12-011310.3389/fmicb.2022.10556381055638Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest ChinaTingting Pu0Jie Liu1Jingjing Dong2Jun Qian3Zhongyu Zhou4Conglong Xia5Guangfei Wei6Guangfei Wei7Baozhong Duan8College of Pharmaceutical Science, Dali University, Dali, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaKey Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, ChinaCollege of Pharmaceutical Science, Dali University, Dali, ChinaUnderstanding 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.https://www.frontiersin.org/articles/10.3389/fmicb.2022.1055638/fullAconitum carmichaelii Debeauxmicrobial communitybiogeographyco-occurrence networksoil physicochemical properties |
| spellingShingle | Tingting Pu Jie Liu Jingjing Dong Jun Qian Zhongyu Zhou Conglong Xia Guangfei Wei Guangfei Wei Baozhong Duan Microbial community diversity and function analysis of Aconitum carmichaelii Debeaux in rhizosphere soil of farmlands in Southwest China Frontiers in Microbiology Aconitum carmichaelii Debeaux microbial community biogeography co-occurrence network soil physicochemical properties |
| 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 | Aconitum carmichaelii Debeaux microbial community biogeography co-occurrence network soil physicochemical properties |
| url | https://www.frontiersin.org/articles/10.3389/fmicb.2022.1055638/full |
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