Antimicrobial Susceptibility and Coagulase Gene Typing of Staphylococcus aureus Isolated from Bovine Clinical Mastitis Cases in Turkey

One hundred twenty-five strains were examined for coagulase gene polymorphism. The isolates were subtyped into 4 types by coagulase gene-based PCR. A predominant 1000-bp PCR product was observed in 60.8% of the isolates typed. The results indicate that a few coagulase gene types of S. aureus are responsible for the majority of bovine clinical mastitis cases in one province of Central Anatolia region, Turkey.