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dc.contributor.author
Amacker, Nathalie
dc.contributor.author
Zhilei Gao
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Agaras, Betina Cecilia
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Latz, Ellen
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Kowalchuk, George A.
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Valverde, Claudio Fabián
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Jousset, Alexandre
dc.contributor.author
Weidner, Simone
dc.date.available
2022-10-31T12:49:05Z
dc.date.issued
2020-12
dc.identifier.citation
Amacker, Nathalie; Zhilei Gao; Agaras, Betina Cecilia; Latz, Ellen; Kowalchuk, George A.; et al.; Biocontrol Traits Correlate With Resistance to Predation by Protists in Soil Pseudomonads; Frontiers Media; Frontiers in Microbiology; 11; 12-2020; 1-13
dc.identifier.issn
1664-302X
dc.identifier.uri
http://hdl.handle.net/11336/175553
dc.description.abstract
Root-colonizing bacteria can support plant growth and help fend off pathogens. It is clear that such bacteria benefit from plant-derived carbon, but it remains ambiguous why they invest in plant-beneficial traits. We suggest that selection via protist predation contributes to recruitment of plant-beneficial traits in rhizosphere bacteria. To this end, we examined the extent to which bacterial traits associated with pathogen inhibition coincide with resistance to protist predation. We investigated the resistance to predation of a collection of Pseudomonas spp. against a range of representative soil protists covering three eukaryotic supergroups. We then examined whether patterns of resistance to predation could be explained by functional traits related to plant growth promotion, disease suppression and root colonization success. We observed a strong correlation between resistance to predation and phytopathogen inhibition. In addition, our analysis highlighted an important contribution of lytic enzymes and motility traits to resist predation by protists. We conclude that the widespread occurrence of plant-protective traits in the rhizosphere microbiome may be driven by the evolutionary pressure for resistance against predation by protists. Protists may therefore act as microbiome regulators promoting native bacteria involved in plant protection against diseases.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Frontiers Media
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
BIOCONTROL
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MULTITROPHIC INTERACTIONS
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PGPR
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PROTOZOA
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RHIZOBACTERIA
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Biología Celular, Microbiología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Biocontrol Traits Correlate With Resistance to Predation by Protists in Soil Pseudomonads
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-10-31T10:37:15Z
dc.journal.volume
11
dc.journal.pagination
1-13
dc.journal.pais
Suiza
dc.journal.ciudad
Lausanne
dc.description.fil
Fil: Amacker, Nathalie. Utrecht University; Países Bajos. University of Utrecht; Países Bajos
dc.description.fil
Fil: Zhilei Gao. University of Utrecht; Países Bajos. Utrecht University; Países Bajos
dc.description.fil
Fil: Agaras, Betina Cecilia. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnologia. Centro de Bioquimica y Microbiologia de Suelos. Laboratorio de Fisiologia, Genetica de Bacterias Para Plantas.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Latz, Ellen. German Centre For Integrative Biodiversity Research; Alemania
dc.description.fil
Fil: Kowalchuk, George A.. University of Utrecht; Países Bajos. Utrecht University; Países Bajos
dc.description.fil
Fil: Valverde, Claudio Fabián. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnologia. Centro de Bioquimica y Microbiologia de Suelos. Laboratorio de Fisiologia, Genetica de Bacterias Para Plantas.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Jousset, Alexandre. Utrecht University; Países Bajos. University of Utrecht; Países Bajos
dc.description.fil
Fil: Weidner, Simone. Utrecht University; Países Bajos. University of Utrecht; Países Bajos
dc.journal.title
Frontiers in Microbiology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3389/fmicb.2020.614194
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