Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean

Detalhes bibliográficos
Autor(a) principal: Santos, Roberta Mendes dos [UNESP]
Data de Publicação: 2022
Outros Autores: Cueva-Yesquén, Luis Gabriel [UNESP], Garboggini, Fabiana Fantinatti [UNESP], Desoignies, Nicolas, Rigobelo, Everlon Cid [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3389/fmicb.2022.900980
http://hdl.handle.net/11449/240509
Resumo: Soybean crops are of great economic importance worldwide and in Brazil. This crop is a commodity that provides large amounts of financial resources to the country. Soybean productivity is influenced by several biotic and abiotic factors, and most of these factors cannot be controlled by agricultural practices. Due to the soybean cultivars used and their required yields, the soybean crop, similar to other agriculturally important crops, requires large amounts of mineral fertilizers. There are several microorganisms that colonize soybean plant roots without causing symptoms or damage. These microorganisms that colonize plant tissues are called endophytes and can often promote plant growth and development. Little is known about the factors that influence endophyticism. The aim of the present study was to evaluate whether Bacillus subtilis inoculant concentrations and levels of mineral fertilization recommended for the crop have any influence on the endophytic microbiome of soybean plant roots. The results show that B. subtilis inoculations did not affect the endophytic community of the roots; however, the evaluation of the microbial community structure according to the alpha diversity metrics observed richness, Chao1 index, Shannon index and Simpson index showed that microbial diversity of endophytes was higher at fertilization levels of 50 and 100%, with a significant difference (p < 0.05) between 0 and 50% and 0 and 100% fertilization.
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spelling Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of SoybeanBacillus subtilisinoculantmicrobial diversityroot microbiomesoybeanSoybean crops are of great economic importance worldwide and in Brazil. This crop is a commodity that provides large amounts of financial resources to the country. Soybean productivity is influenced by several biotic and abiotic factors, and most of these factors cannot be controlled by agricultural practices. Due to the soybean cultivars used and their required yields, the soybean crop, similar to other agriculturally important crops, requires large amounts of mineral fertilizers. There are several microorganisms that colonize soybean plant roots without causing symptoms or damage. These microorganisms that colonize plant tissues are called endophytes and can often promote plant growth and development. Little is known about the factors that influence endophyticism. The aim of the present study was to evaluate whether Bacillus subtilis inoculant concentrations and levels of mineral fertilization recommended for the crop have any influence on the endophytic microbiome of soybean plant roots. The results show that B. subtilis inoculations did not affect the endophytic community of the roots; however, the evaluation of the microbial community structure according to the alpha diversity metrics observed richness, Chao1 index, Shannon index and Simpson index showed that microbial diversity of endophytes was higher at fertilization levels of 50 and 100%, with a significant difference (p < 0.05) between 0 and 50% and 0 and 100% fertilization.Graduate Program in Agricultural Microbiology Faculty of Agrarian and Veterinary Sciences State University of Sao Paulo (UNESP)Agricultural and Livestock Microbiology Graduation Program São Paulo State University (UNESP) School of Agricultural and Veterinarian Sciences, JaboticabalPhytopathology Microbial and Molecular Farming Lab Centre d’Etudes et de Recherche Appliquée -Haute Ecole Provinciale du Hainaut CondorcetGraduate Program in Agricultural Microbiology Faculty of Agrarian and Veterinary Sciences State University of Sao Paulo (UNESP)Agricultural and Livestock Microbiology Graduation Program São Paulo State University (UNESP) School of Agricultural and Veterinarian Sciences, JaboticabalUniversidade Estadual Paulista (UNESP)Centre d’Etudes et de Recherche Appliquée -Haute Ecole Provinciale du Hainaut CondorcetSantos, Roberta Mendes dos [UNESP]Cueva-Yesquén, Luis Gabriel [UNESP]Garboggini, Fabiana Fantinatti [UNESP]Desoignies, NicolasRigobelo, Everlon Cid [UNESP]2023-03-01T20:20:17Z2023-03-01T20:20:17Z2022-07-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3389/fmicb.2022.900980Frontiers in Microbiology, v. 13.1664-302Xhttp://hdl.handle.net/11449/24050910.3389/fmicb.2022.9009802-s2.0-85134549301Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFrontiers in Microbiologyinfo:eu-repo/semantics/openAccess2023-03-01T20:20:18Zoai:repositorio.unesp.br:11449/240509Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:06:41.048774Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
title Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
spellingShingle Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
Santos, Roberta Mendes dos [UNESP]
Bacillus subtilis
inoculant
microbial diversity
root microbiome
soybean
title_short Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
title_full Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
title_fullStr Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
title_full_unstemmed Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
title_sort Inoculum Concentration and Mineral Fertilization: Effects on the Endophytic Microbiome of Soybean
author Santos, Roberta Mendes dos [UNESP]
author_facet Santos, Roberta Mendes dos [UNESP]
Cueva-Yesquén, Luis Gabriel [UNESP]
Garboggini, Fabiana Fantinatti [UNESP]
Desoignies, Nicolas
Rigobelo, Everlon Cid [UNESP]
author_role author
author2 Cueva-Yesquén, Luis Gabriel [UNESP]
Garboggini, Fabiana Fantinatti [UNESP]
Desoignies, Nicolas
Rigobelo, Everlon Cid [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Centre d’Etudes et de Recherche Appliquée -Haute Ecole Provinciale du Hainaut Condorcet
dc.contributor.author.fl_str_mv Santos, Roberta Mendes dos [UNESP]
Cueva-Yesquén, Luis Gabriel [UNESP]
Garboggini, Fabiana Fantinatti [UNESP]
Desoignies, Nicolas
Rigobelo, Everlon Cid [UNESP]
dc.subject.por.fl_str_mv Bacillus subtilis
inoculant
microbial diversity
root microbiome
soybean
topic Bacillus subtilis
inoculant
microbial diversity
root microbiome
soybean
description Soybean crops are of great economic importance worldwide and in Brazil. This crop is a commodity that provides large amounts of financial resources to the country. Soybean productivity is influenced by several biotic and abiotic factors, and most of these factors cannot be controlled by agricultural practices. Due to the soybean cultivars used and their required yields, the soybean crop, similar to other agriculturally important crops, requires large amounts of mineral fertilizers. There are several microorganisms that colonize soybean plant roots without causing symptoms or damage. These microorganisms that colonize plant tissues are called endophytes and can often promote plant growth and development. Little is known about the factors that influence endophyticism. The aim of the present study was to evaluate whether Bacillus subtilis inoculant concentrations and levels of mineral fertilization recommended for the crop have any influence on the endophytic microbiome of soybean plant roots. The results show that B. subtilis inoculations did not affect the endophytic community of the roots; however, the evaluation of the microbial community structure according to the alpha diversity metrics observed richness, Chao1 index, Shannon index and Simpson index showed that microbial diversity of endophytes was higher at fertilization levels of 50 and 100%, with a significant difference (p < 0.05) between 0 and 50% and 0 and 100% fertilization.
publishDate 2022
dc.date.none.fl_str_mv 2022-07-07
2023-03-01T20:20:17Z
2023-03-01T20:20:17Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3389/fmicb.2022.900980
Frontiers in Microbiology, v. 13.
1664-302X
http://hdl.handle.net/11449/240509
10.3389/fmicb.2022.900980
2-s2.0-85134549301
url http://dx.doi.org/10.3389/fmicb.2022.900980
http://hdl.handle.net/11449/240509
identifier_str_mv Frontiers in Microbiology, v. 13.
1664-302X
10.3389/fmicb.2022.900980
2-s2.0-85134549301
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Frontiers in Microbiology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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