Research Article

Antibiotic Resistance Pattern and Evaluation of Metallo-Beta Lactamase Genes Including bla-IMP and bla-VIM Types in Pseudomonas aeruginosa Isolated from Patients in Tehran Hospitals

Figure 2

Electrophoresis of oprL (500 bp) PCR products on agarose gel. Line 1 shows the positive control. Lines 2 and 3 show P. aeruginosa strains. Line 4 shows the negative control. Line 5 shows 100–1000 bp ladder.
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