Research Article
Antimicrobial Resistance Phenotype of Staphylococcus aureus and Escherichia coli Isolates Obtained from Meat in the Formal and Informal Sectors in South Africa
Figure 2
Gel image of amplified PCR products from study isolates with primers designed for the uidA gene. Lane 1 is the 100 bp ladder; lane 2 is the negative control (PCR mix without DNA) with lane 3 as the positive control (ATCC® 25922), while lanes 4 to 14 are positive E. coli isolates with amplified gene (147 bp).