Fig. 2

Detection of blaCTX−M gene, cropped image of the gel
Lane 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.
Detection of blaCTX−M gene, cropped image of the gel
Lane 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.