Antimicrobial Resistance Factors of Extended-Spectrum Beta-Lactamases Producing Escherichia coli and Klebsiella pneumoniae Isolated from Cattle Farms and Raw Beef in North-West Province, South Africa

Table 4

Percentage representation of E. coli and K. pneumoniae isolated from various areas and/or sources within different clusters.

Sampling area	Source	Cluster 1A	Cluster 1B	Cluster 2A
Brits	Beef	2 (5.1%)	1 (25%)	1 (11.1%)
Boshoek	Beef	1 (2.6%)	0 (0%)	1 (11.1%)
Carletonville	Beef	5 (12.8%)	0 (0%)	0 (0%)
Lichtenburg	Beef	2 (5.1%)	0 (0%)	0 (0%)
Mafikeng	Beef	11 (28.2%)	2 (50%)	3 (33.3%)
	Cattle faeces	8 (20.5%)	0 (0%)	0 (0%)
Marikana	Beef	0 (0%)	0 (0%)	0 (0%)
Potchefstroom	Beef	2 (2.6%)	0 (0%)	1 (11.1%)
Rustenburg	Beef	4 (10.3%)	1 (25%)	1 (11.1%)
Stella	Beef	1 (2.6%)	0 (0%)	1 (11.1%)
Ventersdorp	Beef	2 (2.3%)	0 (0%)	1 (11.1%)
Vryburg	Beef	1 (2.3%)	0 (0%)	0 (0%)