TABLE 1.

PCR and IEF profiles of isolates that demonstrate a CA effect (ESBL producers)

No. of isolates (n = 21)PCR resultIEF profile(s) (no. of isolates)
8blaTEM + blaSHV positive5.4, 5.6, 6.6, 8.1 (4)
5.4, 6.6, 8.1 (1)
5.3, 8.1 (2)
7.7 (1)
1blaTEM + blaSHV + blaOXA positive5.3, 6.5, 8.0 (1)
8blaTEM positive only5.6 (3)
5.3-5.4 (5)
1blaTEM + blaOXA positive5.2, 5.5, 8.4 (1)
1blaSHV + blaOXA positive7.1, 8.1 (1)
2blaOXA positive only7.2, 7.6 (1)
7.1 (1)