and incubated at 37 °C for 24 h. All of the isolates were subjected to Gram staining and motility, catalase, oxidase, hemolysis, CAMP and carbohydrate utilization tests
and incubatedat 37 °C for 24 h. All of the isolates were subjected to Gram stainingand motility, catalase, oxidase, hemolysis, CAMP and carbohydrate utilizationtests