Figure 1: Agarose gel electrophoresis show multiplex PCR products of S. aureus strains (staphylococcal enterotoxin A gene 344 bp, staphylococcal enterotoxin B gene 196 bp, staphylococcal enterotoxin C gene 399 bp and staphylococcal enterotoxin D gene 451 bp).
Lane 1 contains enterotoxin A and B genes. Lane 2 contains enterotoxin B and D genes. Lane 3 contains enterotoxin A, B and D genes. Lane 4 contains enterotoxin A and D genes. Lane 5 contains enterotoxin A and B genes