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. 2011 Jun 1;42(2):462–466. doi: 10.1590/S1517-83822011000200008

Table 1.

Resistance gene combinations (of sul1, sul2, int1, int2, int3) found in 101 E. coli isolates cultured from UTI patients’ urine samples.

Gene combinations Frequency (%)
int1 alone 4 (3.96%)
int1 + sul1 13 (12.87%)
int1 + sul2 0 (0%)
int1 + sul1+ sul2 27 (26.73%)
int2 alone 3 (2.97%)
int2 + sul1 0 (0%)
int2 + sul2 0 (0%)
int2 + sul1+ sul2 0 (0%)
int3 alone 0 (0%)
sul1 alone 4 (3.96%)
sul2 alone 23 (22.77%)
sul1 + sul2 2 (1.98%)