Profiles of Campylobacter jejuni from raw retail chicken meat: genetic diversity, pathogenic features, and antibiotic resistance
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Dosyalar
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The study aimed to assess Campylobacter jejuni prevalence in chicken meat, biofilm formation, virulence factors, antibiotic resistance, and molecular typing. In the study, 200 chicken meat samples were collected from local outlets and 51 (25.5%) isolates were identified as C. jejuni. Resistance rates to ampicillin, tetracycline, sulfamethoxazole/trimethoprim, and ciprofloxacin were 59%, 60%, 64%, and 64% respectively. Many of the isolates (49%) exhibited multidrug resistance. Beta-lactamase and tetracycline resistance genes were found in 82.3% and 86.2% of isolates, respectively. Virulence genes were detected in various proportions. Biofilm formation was weak to moderate. ERIC-PCR showed varied band profiles. Whole genome sequencing confirmed findings. The study highlights C. jejuni presence with antibiotic resistance, virulence and biofilm features in chicken meat, posing public health risks.
Açıklama
Anahtar Kelimeler
Antibiotic resistance, Campylobacter jejuni, chicken meats, ERIC-PCR, whole genome sequencing
Kaynak
International Journal of Food Science and Technology
WoS Q Değeri
N/A
Scopus Q Değeri
Q1
Cilt
59
Sayı
8
