Molecular Typing and Antimicrobial Susceptibility of Methicillin-Resistant Staphylococcus aureus Isolated from Bovine Milk in Tanzania

Figure 2

PCR detection of mecA gene in coagulase-negative S. aureus and coagulase-negative staphylococci isolates: PCR products showing mecA gene at 147-bp. Lane 1: coagulase-negative Staphylococci mecA positive; lanes 2 and 3: coagulase-negative S. aureus mecA positive; PC: positive control; NC: negative control; M: DNA marker.