Clonal clusters of multidrug-resistant Brazilian <i>Corynebacterium striatum</i> strains reveal putative virulence traits

This study reveals a complex genomic landscape among Brazilian MDR C. striatum strains, marked by clonal dissemination alongside strain-level genetic variation in accessory genomes, mobilome composition, and virulence-associated gene repertoires, providing genomic evidence of diversification within hospital-associated lineages.

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Publication Details

Journal
Journal of Applied Microbiology
Published
2026-03-07
DOI
https://doi.org/10.1093/jambio/lxag070
Primary Topic
Diphtheria, Corynebacterium, and Tetanus
Type
article
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article

Clonal clusters of multidrug-resistant Brazilian Corynebacterium striatum strains reveal putative virulence traits

Janaíne Aparecida de Paula, Pablo Augusto de Souza Fonseca, Diogo Luiz de Carvalho Castro, Max Roberto Batista Araújo et al.
Journal of Applied Microbiology
Diphtheria, Corynebacterium, and Tetanus
article

Clonal clusters of multidrug-resistant Brazilian Corynebacterium striatum strains reveal putative virulence traits

Janaíne Aparecida de Paula, Pablo Augusto de Souza Fonseca, Diogo Luiz de Carvalho Castro, Max Roberto Batista Araújo, Bertram Brenig, Andrei Giacchetto Felice, Fernanda Diniz Prates, Marcus Vinícius Canário Viana, Eduarda Guimarães Sousa, Vasco Ariston de Carvalho Azevedo, Siomar Soares, Luis Gustavo Carvalho Pacheco
article en

Abstract

This study reveals a complex genomic landscape among Brazilian MDR C. striatum strains, marked by clonal dissemination alongside strain-level genetic variation in accessory genomes, mobilome composition, and virulence-associated gene repertoires, providing genomic evidence of diversification within hospital-associated lineages.

Journal of Applied Microbiology
Universidade Federal de Minas Gerais (BR), Universidade Federal da Bahia (BR), Instituto Federal de Educação, Ciência e Tecnologia do Triângulo Mineiro (BR), Operation PAR (US), Universidade Federal do Triângulo Mineiro (BR), Instituto de Ganadería de Montaña (ES), University of Göttingen (DE)
Life in Land
Openalex Percentile: Top 25%
Diphtheria, Corynebacterium, and Tetanus
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Clonal clusters of multidrug-resistant Brazilian <i>Corynebacterium striatum</i> strains reveal putative virulence traits — Janaíne Aparecida de Paula, Pablo Augusto de Souza Fonseca, et al. · Journal of Applied Microbiology (2026) | TGRS Research Map | TGRS