Fig. 2

The PCR amplified products displayed with agarose gel electrophoresis (1.5% agarose). (A) Lane C-: negative control, Lane M: DNA marker (100Â bp plus DNA Ladder), Lane: C+: control positive, Lanes 1,3, 5, and 6: Detection of 16Â S rRNA gene for confirmation of P. aeruginosa isolates. (B) Lane C-: negative control, Lane M: DNA marker (100Â bp plus DNA Ladder), Lane C+: positive control, Lanes 1 and 2: detection of blaIMP gene in P. aeruginosa isolates. (C) Lane C-: negative control, Lane M: DNA marker (100Â bp plus DNA Ladder), Lane C+: positive control. (D) Lane C-: negative control, Lane M: DNA marker (100Â bp plus DNA Ladder), Lane C+: positive control, Lane 5: Detection of blaOX-48 gene in P. aeruginosa isolate.