Fig. 2From: Molecular detection of plasmid mediated blaTEM, blaCTX−M,and blaSHV genes in Extended Spectrum β-Lactamase (ESBL) Escherichia coli from clinical samplesDetection of blaCTX−M gene, cropped image of the gelLane 1: 100 bp DNA ladder, Lane 4: Positive control, Lane 3: Negative control, Lane 2: Test plasmid positive for blaCTX−M gene, Lane 5–8: Test plasmid negative for blaCTX−M gene.Back to article page