This study was implemented to isolate, characterize the presence of E coli and study their antibiotic resistance and virulence genes in broiler chickens in Assiut city .A total of 120 samples (liver, heart, yolk sac and lung) were gained from 3 to 35 days old clinically and freshly dead broiler suffering from respiratory manifestation (CRD), omphalitis, septicemia and diarrhea in Assiut Governorat...
This study was implemented to isolate, characterize the presence of E coli and study their antibiotic resistance and virulence genes in broiler chickens in Assiut city .A total of 120 samples (liver, heart, yolk sac and lung) were gained from 3 to 35 days old clinically and freshly dead broiler suffering from respiratory manifestation (CRD), omphalitis, septicemia and diarrhea in Assiut Governorat...