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Article

A Sinorhizobium meliloti and Agrobacterium tumefaciens ExoR ortholog is not crucial for Brucella abortus virulence.

PloS one - 1 Jan 2021

Castillo-Zeledón Amanda, Ruiz-Villalobos Nazareth, Altamirano-Silva Pamela, Chacón-Díaz Carlos, Barquero-Calvo Elías, Chaves-Olarte Esteban, Guzmán-Verri Caterina

Abstract excerpt

Brucella is a facultative extracellular-intracellular pathogen that belongs to the Alphaproteobacteria class. Precise sensing of environmental changes and a proper response mediated by a gene expression regulatory network are essential for this pathogen to survive. The plant-related Alphaproteobacteria Sinorhizobium meliloti and Agrobacterium tumefaciens also alternate from a free to a host-associated life, where...

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Identifiers

PMID: 34388167
DOI: 10.1371/journal.pone.0254568
PMCID: PMC8362948

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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