- Turkish Journal of Veterinary and Animal Sciences
- Vol: 44 Issue: 3
- The prevalence of Clostridium perfringens in retail meat of Mardan, Pakistan
The prevalence of Clostridium perfringens in retail meat of Mardan, Pakistan
Authors : Mumtaz Alı Khan, Sher Bahadar Khan, Imdad Ullah Khan, Asad Sultan, Rajwalı Khan, Muhammad Shahid, Amjad Islam Aqib, Shakırullah Khan, Alam Zeb Khan, Mubbashar Hassan
Pages : 618-623
Doi:10.3906/vet-1907-21
View : 12 | Download : 0
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :The most prevailing bacteria in distribution is Clostridium perfringens C. perfringens which is ranked 1st among fatal diseases in small ruminants. This rapidly growing food borne pathogen is present in water, food, soil, air, and humans and animals intestinal tract. In the present study, a cross-sectional study was performed to sort out the prevalence of C. perfringens types estimation in various retail meats and areas of Mardan district, Pakistan. 600 fresh meat samples equally from cows, sheep and goats were collected from retail shops. C. perfringens was diagnosed in various types of meat however highest prevalence was found in goats 174/200 87% followed by sheep 103/200 51.5% while the least prevalence was in cow meat 89/200 44.5% . All obtained isolates were further genotyped through multiplex PCR indicating 93/174 53.45% C. perfringens type A, 16/174 9.19% type B, 3/174 1.72% type C and 62/174 35.63% type D in goat isolates. 53/103 51.46% C. perfringens type A, 11/103 10.68% type B, 3/103 2.91% type C and 36/103 34.95% type D in sheep isolates. 73/89 82.02% C. perfringens type A, 9/89 10.11% type D and 7/89 7.86% type E in cow isolates. Out of 89 cow meat isolates 4 4.49% carried cpe gene, 16 17.98% contained cpb2 gene and 1 1.12% carried both cpe and cpb2 genes. In 103 sheep meat isolates, 2 1.94% carried cpe gene, 8 7.77% carried cpb2 gene and 3 2.91% carried both cpe and cpb2 genes. In 174 goat?s meat isolates, 3 1.72% carried cpe gene, 18 10.34% carried cpb2 gene while 1.72% carried both cpe and cpb2 genes. While analyzing prevalence in months and area wise, no significance was observed through chi-square test. It indicates that this pathogen is prevalent in various meat sources in Mardan and could be a threat to public health.Keywords : Anaerobic, Clostridium perfringens, multiplex PCR, toxin genes