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  Indian J Med Microbiol
 

Figure 2: PCR assay for the detection of blaNDM gene for phenotypically MBL-positive Escherichia coli and Klebsiella pneumoniae strains. Lanes: 1, 2, 4 – Negative for NDM, 3 – Marker 100 bp (range 100–1000 bp) DNA ladder, 5 – Positive for NDM, 6 – Positive control, 7 – Negative control. NDM: New Delhi metallo-β-lactamase, MBL: Metallo-β-lactamase

Figure 2:  PCR assay for the detection of blaNDM gene for phenotypically MBL-positive <i>Escherichia coli</i> and <i>Klebsiella pneumoniae</i> strains. Lanes: 1, 2, 4 – Negative for NDM, 3 – Marker 100 bp (range 100–1000 bp) DNA ladder, 5 – Positive for NDM, 6 – Positive control, 7 – Negative control. NDM: New Delhi metallo-β-lactamase, MBL: Metallo-β-lactamase