| Metadato | Etiqueta | Valor | Idioma |
|---|---|---|---|
| dc.contributor.author | Autor | Agaras, Betina Cecilia | - |
| dc.contributor.author | Autor | Iriarte, Andrés | - |
| dc.contributor.author | Autor | Valverde, Claudio Fabián | - |
| dc.contributor.filiacion | Filiación | Agaras Betina Cecilia, Universidad Nacional de Quilmes (Argentina). Departamento de Ciencia y Tecnología. Laboratorio de Bioquímica, Microbiología e Interacciones Biológicas en el Suelo | - |
| dc.contributor.filiacion | Filiación | Iriarte Andrés, Universidad de la República (Uruguay). Facultad de Medicina. Instituto de Higiene. Unidad Académica Desarrollo Biotecnológico. Laboratorio de Biología Computacional | - |
| dc.contributor.filiacion | Filiación | Valverde Claudio Fabián, Universidad Nacional de Quilmes (Argentina). Departamento de Ciencia y Tecnología. Laboratorio de Bioquímica, Microbiología e Interacciones Biológicas en el Suelo | - |
| dc.date.accessioned | Fecha ingreso | 2026-06-26T19:14:50Z | - |
| dc.date.available | Fecha disponible | 2026-06-26T19:14:50Z | - |
| dc.date.issued | Año de publicación | 2018 | - |
| dc.description.abstract | Resumen | Plant-growth promotion has been linked to the Pseudomonas genus since the beginning of this research field. In this work, we mined the genome of an Argentinean isolate of the recently described species P. donghuensis. Strain SVBP6, isolated from bulk soil of an agricultural plot, showed a broad antifungal activity and several other plant-probiotic activities. As this species has been recently described, and it seems like some plant-growth promoting (PGP) traits do not belong to the classical pseudomonads toolbox, we decide to explore the SVBP6 genome via an bioinformatic approach. Genome inspection confirmed our previous in vitro results about genes involved in several probiotic activities. Other genetic traits possibly involved in survival of SVBP6 in highly competitive environments, such as rhizospheres, were found. Tn5 mutagenesis revealed that the antifungal activity against the soil pathogen Macrophomina phaseolina was dependent on a functional gacS gene, from the regulatory cascade Gac-Rsm, but it was not due to volatile compounds. Altogether, our genomic analyses and in vitro tests allowed the phylogenetic assignment and provided the first insights into probiotic properties of the first P. donghuensis isolate from the Americas. | es |
| dc.format.mimetype | Formato | application/pdf | es |
| dc.identifier.citation | Citación | AGARAS, BC., IRIARTE, A., y VALVERDE, CF. Genomic insights into the broad antifungal activity, plant-probiotic properties, and their regulation, in Pseudomonas donghuensis strain SVBP6. PLoS One [en línea] 2018, 13(3). DOI: 10.1371/journal.pone.0194088 | es |
| dc.identifier.doi | DOI | 10.1371/journal.pone.0194088 | - |
| dc.identifier.uri | URI | https://hdl.handle.net/20.500.12008/55771 | - |
| dc.language.iso | Idioma | en | es |
| dc.relation.ispartof | EN | PLoS One. 13(3), 2018 | es |
| dc.rights | Derechos | Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014) | es |
| dc.rights.licence | Licencia | Licencia Creative Commons Atribución (CC - By 4.0) | es |
| dc.subject.other | Descriptores | PSEUDOMONAS | es |
| dc.subject.other | Descriptores | GENOMICS | es |
| dc.subject.other | Descriptores | ANTIFUNGAL AGENTS | es |
| dc.title | Título | Genomic insights into the broad antifungal activity, plant-probiotic properties, and their regulation, in Pseudomonas donghuensis strain SVBP6 | es |
| dc.type | Tipo de documento | Artículo | es |
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| Genomic insights into the broad antifungal.pdf | Artículo original | 13.61 MB | Adobe PDF |