Phenotypic and genotypic characterization of Salmonella Typhimurium isolates from humans and foods in Brazil.

doi:10.1371/journal.pone.0237886

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Article

Phenotypic and genotypic characterization of Salmonella Typhimurium isolates from humans and foods in Brazil.

PloS one - 1 Jan 2020

Seribelli Amanda Aparecida, Cruz Marcelo Ferreira, Vilela Felipe Pinheiro, Frazão Miliane Rodrigues, Paziani Mario H, Almeida Fernanda, Medeiros Marta Inês Cazentini, Rodrigues Dália Dos Prazeres, Kress Marcia R von Zeska, Allard Marc W, Falcão Juliana Pfrimer

Abstract excerpt

Salmonella enterica subsp. enterica serovar Typhimurium (S. Typhimurium) causes gastroenteritis in many countries. However, in Brazil there are few studies that have conducted a virulence characterization of this serovar. The aim of this study was to evaluate the virulence potential of S. Typhimurium strains isolated in Brazil. Forty S. Typhimurium strains isolated from humans (n = 20) and food (n = 20) from...

Topics

Animals
Brazil
Caco-2 Cells
Cell Survival
Epithelial Cells
Food Microbiology
Genes, Bacterial
Genotype
Humans
Macrophages

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Moths

Phenotype

Plasmids

Salmonella typhimurium

U937 Cells

Virulence

Source

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Identifiers

PMID: 32810191
DOI: 10.1371/journal.pone.0237886
PMCID: PMC7437471

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-32810191-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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