Absence of the mecA Gene in Methicillin Resistant Staphylococcus aureus Isolated from Different Clinical Specimens in Shendi City, Sudan

Figure 3

Amplicon of arcC gene; lane 1: molecular weight ladder; lane 2: positive control; lane 5: negative control; lanes 7 and 8: negative samples; lanes 4 and 6: positive samples, as indicated by the 356 bp PCR product.