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August 15, 2025MicroorganismsOpen Access

Virulence Genes and Antimicrobial Resistance Profiles in Aeromonas hydrophila and Aeromonas dhakensis Isolated from the Brazilian Food Chain

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Authors

EREmily Moraes RogesVGVeronica Dias GonçalvesMRMarcelle da Silva Rodrigues

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Overview

Analysis reveals high antimicrobial resistance and virulence gene diversity in Aeromonas species from environmental, animal, and human sources.

Key Points

  • 86% of Aeromonas strains showed antimicrobial resistance, indicating a significant public health concern.
  • The prevalence of virulence genes in Aeromonas hydrophila was 76.3%, suggesting their potential pathogenicity.
  • Polymerase chain reaction and disk diffusion tests identified diverse virulence profiles across the isolates.
  • The study highlights the prevalence of virulence genes and antimicrobial resistance profiles in Brazilian food sources.

Cite This Study

Roges et al. (2025) studied this question.

synapsesocial.com/papers/68c235ccb210217d6477257ahttps://doi.org/10.3390/microorganisms13081851
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Global spread and antimicrobial resistance of Aeromonas hydrophila in aquatic food animals: a systematic review and meta-analysis2025
  2. 2Identification and Genomic Characterization of Aeromonas dhakensis from a Human Sample2025
  3. 3Genomic analysis of Aeromonas species isolated from retail foods suggests an under-investigated population2025
  4. 4Virulence gene profile and antimicrobial resistance patterns of Aeromonas hydrophila in farmed catfishes (Heteropneustes fossilis and Pangasianodon hypophthalmus) for the first time in Bangladesh.2025 · 3 citations
  5. 5<em>Aeromonas </em>Infections in Humans, Antibiotic Resistance and Treatment Options2025 · 1 citations