ArticleBMC veterinary research2024
Emergence of genetic diversity and multi-drug resistant Clostridium perfringens from wild birds.
Article in BMC veterinary research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Genetic characterization of gut-associatedFrontiers in microbiology · 2026Article
- Biological Activity Evaluation of Natural Carbon Dots Against Clostridium perfringens.Chemistry & biodiversity · 2026Article
- Prevalence and antimicrobial resistance patterns ofOne health (Amsterdam, Netherlands) · 2025Article
- Molecular tracking of antibiotic-resistant and virulentOpen veterinary journal · 2025Article
- Characteristics of Clostridium perfringens from sheep (Ovis aries) flocks in Northern China.Veterinary research communications · 2025Article
- The Catalog of Microbial Genes and Metagenome-Assembled Genomes from the Gut Microbiomes of Five Typical Crow Species on the Qinghai-Tibetan Plateau.Microorganisms · 2024Article
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9 authors.
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Abstract
backgroundClostridium perfringens (C. perfringens) is an important zoonotic microorganism that can cause animal and human infections, however information about the prevalence status in wild birds of this pathogenic bacterium is currently limited.
resultIn this study, 57 strains of C. perfringens were isolated from 328 fecal samples of wild birds. All the isolates were identified as type A and 70.18% of the isolates carried the cpb2 gene. Antimicrobial susceptibility testing showed that and 22.80% of the isolates were classified as multidrug-resistant strains. The MLST analysis of the 57 isolates from wild birds was categorized into 55 different sequence types (STs) and clustered into eight clonal complexes (CCs) with an average of 20.1 alleles and the Simpson Diversity index (Ds) of 0.9812, and revealed a high level of genetic diversity within the C. perfringens populations. Interestingly, the isolates from swan goose were clustered in the same CC while isolates from other bird species were more scattered suggesting that a potential difference in genetic diversity among the C. perfringens populations associated with different bird species.
conclusionC. perfringens exhibits a wide range of host adaptations, varying degrees of antimicrobial resistance, and a high degree of genetic diversity in wild birds. Understanding the prevalence, toxin type, antimicrobial resistance, and genetic diversity of C. perfringens in wildlife populations is essential for developing effective strategies for disease control and management.
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