Fig. 1From: Molecular detection of plasmid mediated blaTEM, blaCTX−M,and blaSHV genes in Extended Spectrum β-Lactamase (ESBL) Escherichia coli from clinical samplesDetection of blaTEM genes, cropped image of the gelLane 1:100 bp DNA ladder.Lane 2: Negative control, Lane 8: Positive control, Lane 4–7: Test plasmids positive for blaTEM gene, Lane 3: Test plasmid negative for blaTEM gene.Back to article page