Phenotypic and Molecular Characterization of β-Lactamases among Enterobacterial Uropathogens in Southeastern Nigeria

Table 7

Summary of bla-PCR-positive isolates.

Organisms	TEM	SHV	OXA-1-like	TEM + SHV	TEM + OXA-I-LIKE	TEM + SHV + OXA-1-LIKE	MBL	AmpC
E. coli (58)	31	1	0	3	0	0	10	1
C. freundii (10)	10	0	0	0	0	0	0	1
K. pneuminiae (14)	2	2	0	0	2	3	3	0
Salmonella spp (15)	0	0	0	7	0	0	2	0
Total	43	3	0	10	2	3	15	2