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Table 6 Selected beta-lactamase genes in cefotaxime resistant E. coli from wastewater treatment plants

From: Antibiogram and beta-lactamase genes among cefotaxime resistant E. coli from wastewater treatment plant

GroupBeta-lactamase genes%
ESBLs genes (A)
n = 38
blaCTX-M52.6
blaTEM84.2
blaSHV0
blaCTX-M + blaTEM36.8
Carbapenem genes (B)
n = 38
blaKPC-215.8
blaOXA-157.9
blaVIM0
blaNDM-115.8
blaKPC-2 + blaOXA-115.8
blaNDM-1 + blaOXA-110.5
A + B
n = 38
blaCTX-M + blaKPC10.5
blaCTX-M + blaOXA-136.8
blaCTX-M + blaNDM-110.5
blaTEM + blaKPC-215.8
blaTEM + blaOXA-152.6
blaTEM + blaNDM-115.8