Fig. 2
Agarose gel electrophoresis used for separation of the different PCR products. Lanes labeled “M-” correspond to ladder 100 bp. Lanes labeled “1” correspond to negative controls in multi-panel figures. Lanes labeled “2” correspond to positive controls in multi-panel figures; a amplified products of blaTEM (972 bp), b blaSHV (231 bp), c blaCTX-M-15: (996 bp), d blaOXA-48 (900 bp), e blaNDM (621 bp), f blaKPC (489 bp), g intI (280 bp), h intII (233 bp) and lane i intIII (600 bp)