Nitrogen Fertilizers Shape the Composition and Predicted Functions of the Microbiota of Field-Grown Tomato Plants

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Modena & Reggio Emilia-
Autor(es): dc.contributorUniv Dundee-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorCaradonia, Federica-
Autor(es): dc.creatorRonga, Domenico-
Autor(es): dc.creatorCatellani, Marcello-
Autor(es): dc.creatorAzevedo, Cleber Vinicius Giaretta [UNESP]-
Autor(es): dc.creatorTerrazas, Rodrigo Alegria-
Autor(es): dc.creatorRobertson-Albertyn, Senga-
Autor(es): dc.creatorFrancia, Enrico-
Autor(es): dc.creatorBulgarelli, Davide-
Data de aceite: dc.date.accessioned2022-02-22T00:05:35Z-
Data de disponibilização: dc.date.available2022-02-22T00:05:35Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1094/PBIOMES-06-19-0028-R-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/195351-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/195351-
Descrição: dc.descriptionThe microbial communities thriving at the root-soil interface have the potential to improve plant growth and sustainable crop production. Yet, how agricultural practices, such as the application of either mineral or organic nitrogen fertilizers, impact on the composition and functions of these communities remains to be fully elucidated. By deploying a two-pronged 16S rRNA gene sequencing and predictive metagenomics approach, we demonstrated that the bacterial microbiota of field-grown tomato (Solarium tycopersicum) plants is the product of a selective process that progressively differentiates between rhizosphere and root microhabitats. This process initiates as early as plants are in a nursery stage and it is then more marked at late developmental stages, in particular at harvest. This selection acts on both the bacterial relative abundances and phylogenetic assignments, with a bias for the enrichment members of the phylum Actinobacteria in the root compartment. Digestate-based and mineral-based nitrogen fertilizers trigger a distinct bacterial enrichment in both rhizosphere and root microhabitats. This compositional diversification mirrors a predicted functional diversification of the root-inhabiting communities, manifested predominantly by the differential enrichment of genes associated to ABC transporters and the two-component system. Together, our data suggest that the microbiota thriving at the tomato root soil interface is modulated by and in responses to the type of nitrogen fertilizer applied to the field.-
Descrição: dc.descriptionGENBACCA project (Regione Emilia Romagna, POR-FESR 2014/2020 GENBACCA Initiative)-
Descrição: dc.descriptionRoyal Society of Edinburgh/Scottish Government Personal Research Fellowship-
Descrição: dc.descriptionMarie Actions-
Descrição: dc.descriptionBiotechnology and Biological Sciences Research Council (BBSRC) iCASE studentship-
Descrição: dc.descriptionHorizon 2020 Framework Programme Innovation Action 'CIRCLES' (European Commission)-
Descrição: dc.descriptionUniv Modena & Reggio Emilia, Ctr BIOGEST SITEIA, Dept Life Sci, Reggio Emilia, Italy-
Descrição: dc.descriptionUniv Dundee, Sch Life Sci, Plant Sci, Dundee, Scotland-
Descrição: dc.descriptionSao Paulo State Univ, Fac Agr & Vet Sci, Jaboticabal, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Fac Agr & Vet Sci, Jaboticabal, Brazil-
Descrição: dc.descriptionBiotechnology and Biological Sciences Research Council (BBSRC) iCASE studentship: BB/M016811/1-
Descrição: dc.descriptionHorizon 2020 Framework Programme Innovation Action 'CIRCLES' (European Commission): 818290-
Formato: dc.format315-325-
Idioma: dc.languageen-
Publicador: dc.publisherAmer Phytopathological Soc-
Relação: dc.relationPhytobiomes Journal-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectdigestate-
Palavras-chave: dc.subjectfertilizers-
Palavras-chave: dc.subjectmetagenomics-
Palavras-chave: dc.subjectmicrobiota-
Palavras-chave: dc.subjectnitrogen-
Palavras-chave: dc.subjectrhizosphere and phyllosphere-
Palavras-chave: dc.subjectroot-
Palavras-chave: dc.subjectSolanum lycopersicum-
Palavras-chave: dc.subjectyield and crop productivity-
Título: dc.titleNitrogen Fertilizers Shape the Composition and Predicted Functions of the Microbiota of Field-Grown Tomato Plants-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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