Genotypic characterization and antimicrobial resistance of Vibrio cholerae and Vibrio parahaemolyticus isolated from milk, dairy Products, and humans with respect to inhibitory activity of a probiotic Lactobacillus rhamenosus

Faculty Veterinary Medicine Year: 2021
Type of Publication: ZU Hosted Pages:
Authors:
Journal: LWT-Food Science and technology ELSEVIER Volume:
Keywords : Genotypic characterization , antimicrobial resistance , Vibrio cholerae    
Abstract:
Several species of Vibrio were identified in 4% of total examined samples with the highest isolation in human stool samples. Vibrio cholerae (V. cholerae) was highly isolated in raw milk (66.7%), whereas Vibrio parahaemolyticus (V. parahaemolyticus) was highly isolated in yoghurt (75%) out of the positive samples. The tested cholera toxin (ctxAB), haemolysin toxin (hlyA) and the toxin-coregulated pilus (tcpA) associated-virulence genes were identified in all V. cholera isolates. However, the thermostable direct haemolysin (tdh) and the thermostable direct haemolysin-related haemolysin (trh) associated-virulence genes were identified in 33.3% and 16.7% of the examined V. parahaemolyticus isolates, respectively. The multiple antibiotic resistance (MAR) index ranged from 0.15 to 0.54. Enterobacterial Repetitive Intergenic Consensus polymerase chain reaction showed a higher respective discriminatory power to V. cholerae and V. parahaemolyticus (D = 0.93 and D = 1, respectively) isolates. Lactobacillus rhamnosus (L. rhamnosus) probiotic activity on V. cholerae and V. parahaemolyticus can eliminate or significantly reduce the number of bacteria. In conclusion, most V. cholerae and V. parahaemolyticus isolates exhibited resistance to multiple antimicrobial classes. However, tetracycline, trimethoprim–sulfamethoxazole, chloramphenicol, and meropenem were recommended to treat vibriosis. L. rhamnosus could be used as an effective and applicable method for controlling antimicrobial-resistant Vibrio isolates.
   
     
 
       

Author Related Publications

  • Samah Saeed Abdul Latif Abdul Fattah, "Aflatoxin M1 in Milk and some Dairy Products: Level, Effect of Manufature and Public Health Concerns", Faculty of Veterinary Medicine, 2017 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Molecular differentiation and antimicrobial resistance patterns of Salmonella enteritidis and Salmonella typhimurium isolated from different food samples", Faculty of Veterinary Medicine-Damanhour University, 2018 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Occurrence of multidrug resistant shiga-toxigenic E. coli in retailed cheese in Zagazig city, Egypt", Faculty of Benha Veterinary, 2021 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Studies on mold contamination of retailed cheese in Zagazig city, Egypt.", BenhaFaculty of Veterinary Medicine, 2021 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Studies on beneficial yeast isolated from some Egyptian dairy products", جامعة الزقازيق, 2016 More

Department Related Publications

  • Ibrahiem Hassan Ibrahiem Amer, "حساسية بعض ميكروبات التسمم الغذائى المعزولة من اللبن للمطهرا ت", لايوجد, 1900 More
  • Ibrahiem Hassan Ibrahiem Amer, "المحتوي الأولي لبقايا المعادن الثقيلة في لبن الأبقار الخام و توزيعها في بعض منتجات الألبان", لايوجد, 1900 More
  • Ibrahiem Hassan Ibrahiem Amer, "ميكروبات الكلوستريد يا فى اللبن وبعض منتجاتة", لايوجد, 1900 More
  • Alsaid Abozaid Abdelhadi Eldaly , "الحالة الصحية للدجاج المجهز يدويا", لايوجد, 1900 More
  • Alsaid Abozaid Abdelhadi Eldaly , "مدى تواجد أنواع الكامبيلوباكتر في الدواجن المجهزة وبعض منتجاتها مع محاولة لخفض نسبة التلوث بها باستخدام بعض الأحماض العضوية", لايوجد, 1900 More
Tweet