Comparative Genome Analysis of Canine Frederiksenia canicola Isolates
Author Information
Author(s): Domán Marianna, Pintér Krisztina, Pollák Boglárka Dóra, Pintér Ágnes, Wehmann Enikő, Tenk Miklós
Primary Institution: HUN-REN Veterinary Medical Research Institute
Hypothesis
What are the genetic factors driving virulence and antimicrobial drug resistance in Frederiksenia canicola?
Conclusion
F. canicola is likely a commensal organism with low virulence potential, as it lacks virulence-associated genes.
Supporting Evidence
- Most F. canicola isolates lacked virulence-associated genes.
- F. canicola is likely resistant to clindamycin, lincomycin, and neomycin.
- Antimicrobial resistance genes were not found in the F. canicola genomes.
- Prophage-related sequences were identified, suggesting potential gene transfer.
Takeaway
This study looked at bacteria from dogs' mouths and found that they are mostly harmless, but some can resist certain antibiotics.
Methodology
The study used disk diffusion and broth microdilution methods to test antibacterial susceptibility and performed genome-wide comparative analyses.
Limitations
The study examined a low number of isolates, which may not represent the broader population.
Participant Demographics
Isolates were collected from healthy dogs of various breeds, ages, and sexes.
Digital Object Identifier (DOI)
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