Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere

Abstract The plant root-associated environments such as the rhizosphere, rhizoplane, and endosphere are different from the outer soil region (bulk soil). They establish characteristic conditions including microbiota, metabolites, and minerals, and they can directly affect plant growth and developmen...

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Autores principales: Shinichi Yamazaki, Hossein Mardani-korrani, Rumi Kaida, Kumiko Ochiai, Masaru Kobayashi, Atsushi J. Nagano, Yoshiharu Fujii, Akifumi Sugiyama, Yuichi Aoki
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c337cb0dc11842129f2db3d3e62e1082
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spelling oai:doaj.org-article:c337cb0dc11842129f2db3d3e62e10822021-12-02T17:32:58ZField multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere10.1038/s41598-021-87384-82045-2322https://doaj.org/article/c337cb0dc11842129f2db3d3e62e10822021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-87384-8https://doaj.org/toc/2045-2322Abstract The plant root-associated environments such as the rhizosphere, rhizoplane, and endosphere are different from the outer soil region (bulk soil). They establish characteristic conditions including microbiota, metabolites, and minerals, and they can directly affect plant growth and development. However, comprehensive insights into those characteristic environments, especially the rhizosphere, and molecular mechanisms of their formation are not well understood. In the present study, we investigated the spatiotemporal dynamics of the root-associated environment in actual field conditions by multi-omics analyses (mineral, microbiome, and transcriptome) of soybean plants. Mineral and microbiome analyses demonstrated a characteristic rhizosphere environment in which most of the minerals were highly accumulated and bacterial communities were distinct from those in the bulk soil. Mantel’s test and co-abundance network analysis revealed that characteristic community structures and dominant bacterial taxa in the rhizosphere significantly interact with mineral contents in the rhizosphere, but not in the bulk soil. Our field multi-omics analysis suggests a rhizosphere-specific close association between the microbiota and mineral environment.Shinichi YamazakiHossein Mardani-korraniRumi KaidaKumiko OchiaiMasaru KobayashiAtsushi J. NaganoYoshiharu FujiiAkifumi SugiyamaYuichi AokiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Shinichi Yamazaki
Hossein Mardani-korrani
Rumi Kaida
Kumiko Ochiai
Masaru Kobayashi
Atsushi J. Nagano
Yoshiharu Fujii
Akifumi Sugiyama
Yuichi Aoki
Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
description Abstract The plant root-associated environments such as the rhizosphere, rhizoplane, and endosphere are different from the outer soil region (bulk soil). They establish characteristic conditions including microbiota, metabolites, and minerals, and they can directly affect plant growth and development. However, comprehensive insights into those characteristic environments, especially the rhizosphere, and molecular mechanisms of their formation are not well understood. In the present study, we investigated the spatiotemporal dynamics of the root-associated environment in actual field conditions by multi-omics analyses (mineral, microbiome, and transcriptome) of soybean plants. Mineral and microbiome analyses demonstrated a characteristic rhizosphere environment in which most of the minerals were highly accumulated and bacterial communities were distinct from those in the bulk soil. Mantel’s test and co-abundance network analysis revealed that characteristic community structures and dominant bacterial taxa in the rhizosphere significantly interact with mineral contents in the rhizosphere, but not in the bulk soil. Our field multi-omics analysis suggests a rhizosphere-specific close association between the microbiota and mineral environment.
format article
author Shinichi Yamazaki
Hossein Mardani-korrani
Rumi Kaida
Kumiko Ochiai
Masaru Kobayashi
Atsushi J. Nagano
Yoshiharu Fujii
Akifumi Sugiyama
Yuichi Aoki
author_facet Shinichi Yamazaki
Hossein Mardani-korrani
Rumi Kaida
Kumiko Ochiai
Masaru Kobayashi
Atsushi J. Nagano
Yoshiharu Fujii
Akifumi Sugiyama
Yuichi Aoki
author_sort Shinichi Yamazaki
title Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
title_short Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
title_full Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
title_fullStr Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
title_full_unstemmed Field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
title_sort field multi-omics analysis reveals a close association between bacterial communities and mineral properties in the soybean rhizosphere
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/c337cb0dc11842129f2db3d3e62e1082
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