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. 2021 Aug;13(4):470–479. doi: 10.18502/ijm.v13i4.6971

Fig. 2.

Fig. 2.

PCR amplification products of MBL genes from NFGNB isolates. (A) PCR amplification of blaVIM-1 gene. Lane 1, DNA marker (100 bp); Lane 2 and 3, Clinical isolates positive for blaVIM-1 (390 bp); Lane 4, Negative control. (B) PCR amplification of blaIMP-1 gene. Lane 1, DNA marker (100 bp); Lane 2 and 3, Clinical isolates positive for blaIMP-1 (232 bp); Lane 4, Negative control. (C) PCR amplification of blaNDM gene. Lane 1, DNA marker (100 bp); Lane 2 and 3, Positive control isolates for blaNDM (621 bp); Lane 4, Negative control.

MBL: Metallo-beta-lactamase, NFGNB: Non-fermentative gram-negative bacilli.