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Temporal dynamics of the soil bacterial community following Bacillus invasion
Microbial inoculants are constantly introduced into the soil as the deployment of sustainable agricultural practices increases. These introductions might induce soil native communities’ dynamics, influencing their assembly process. We followed the impact and successional trajectories of native soil...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9035691/ https://www.ncbi.nlm.nih.gov/pubmed/35479409 http://dx.doi.org/10.1016/j.isci.2022.104185 |
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author | Mawarda, Panji Cahya Lakke, Sarah L. Dirk van Elsas, Jan Salles, Joana Falcao |
author_facet | Mawarda, Panji Cahya Lakke, Sarah L. Dirk van Elsas, Jan Salles, Joana Falcao |
author_sort | Mawarda, Panji Cahya |
collection | PubMed |
description | Microbial inoculants are constantly introduced into the soil as the deployment of sustainable agricultural practices increases. These introductions might induce soil native communities’ dynamics, influencing their assembly process. We followed the impact and successional trajectories of native soil communities of different diversity levels to the invasion by Bacillus mycoides M2E15 (BM) and B. pumilus ECOB02 (BP). Whereas the impact was more substantial when the invader survived (BM), the transient presence of BP also exerted tangible effects on soil bacterial diversity. Community assembly analyses revealed that deterministic processes primarily drove community turnover. This selection acted stronger in highly diverse communities invaded by BM than in those invaded by BP. We showed that resident bacterial communities exhibit patterns of secondary succession following invasions, even if the latter are unsuccessful. Furthermore, the intensification of biotic interactions in more diverse communities might strengthen the deterministic selection upon invasion in communities with higher diversity. |
format | Online Article Text |
id | pubmed-9035691 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-90356912022-04-26 Temporal dynamics of the soil bacterial community following Bacillus invasion Mawarda, Panji Cahya Lakke, Sarah L. Dirk van Elsas, Jan Salles, Joana Falcao iScience Article Microbial inoculants are constantly introduced into the soil as the deployment of sustainable agricultural practices increases. These introductions might induce soil native communities’ dynamics, influencing their assembly process. We followed the impact and successional trajectories of native soil communities of different diversity levels to the invasion by Bacillus mycoides M2E15 (BM) and B. pumilus ECOB02 (BP). Whereas the impact was more substantial when the invader survived (BM), the transient presence of BP also exerted tangible effects on soil bacterial diversity. Community assembly analyses revealed that deterministic processes primarily drove community turnover. This selection acted stronger in highly diverse communities invaded by BM than in those invaded by BP. We showed that resident bacterial communities exhibit patterns of secondary succession following invasions, even if the latter are unsuccessful. Furthermore, the intensification of biotic interactions in more diverse communities might strengthen the deterministic selection upon invasion in communities with higher diversity. Elsevier 2022-03-31 /pmc/articles/PMC9035691/ /pubmed/35479409 http://dx.doi.org/10.1016/j.isci.2022.104185 Text en © 2022 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Article Mawarda, Panji Cahya Lakke, Sarah L. Dirk van Elsas, Jan Salles, Joana Falcao Temporal dynamics of the soil bacterial community following Bacillus invasion |
title | Temporal dynamics of the soil bacterial community following Bacillus invasion |
title_full | Temporal dynamics of the soil bacterial community following Bacillus invasion |
title_fullStr | Temporal dynamics of the soil bacterial community following Bacillus invasion |
title_full_unstemmed | Temporal dynamics of the soil bacterial community following Bacillus invasion |
title_short | Temporal dynamics of the soil bacterial community following Bacillus invasion |
title_sort | temporal dynamics of the soil bacterial community following bacillus invasion |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9035691/ https://www.ncbi.nlm.nih.gov/pubmed/35479409 http://dx.doi.org/10.1016/j.isci.2022.104185 |
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