Table 2. AST profiles and associated genetic markers among recent (2010-2018) isolates.
| Strain ID | SxT | CHL | AMP | CIP | ||||
|---|---|---|---|---|---|---|---|---|
| AST | Genetic markers | AST | Genetic markers | AST | Genetic markers | AST | Genetic markers | |
| B033_10, B052_10 and B069_10 | R | sul1, sul2 & dfrA7 | R | catA1 | R | blaTEM-1D | I | gyrA_S83Y |
| B091_10 | I | S | S | S | ||||
| B098_10 | R | sul1 & dfrA7 | R | catA1 | R | blaTEM-1D | I | gyrA_S83Y |
| B103_10, BS026_10, 380_13 and 61_15 | R | dfrA7 | R | catA1 | R | blaTEM-1D | I | gyrA_S83Y |
| B105_10 | S | S | S | I | gyrA_S83Y | |||
| BS042_10, BS055_10 and BS056_10 | R | sul1, sul2 & dfrA1 | S | R | blaTEM-1D | S | ||
| B009_11, 253A_13, 326A_13, 474_13, 414_14, 2404_CHUK, 2741_CHUK, 2970_CHUK and 2929H_CHUK | R | sul1, sul2 & dfrA7 | R | catA1 | R | blaTEM-1D | I | gyrA_S83Y |
| B014_11 | R | R | catA1 | R | blaTEM-1D | I | gyrA_S83Y | |
| 270_13 | R | sul2 & dfrA7 | R | R | blaTEM-1D | I | gyrA_S83Y | |
| 514_15 and 2688_CHUK | R | sul2 & dfrA7 | R | catA1 | R | blaTEM-1D | I | gyrA_S83Y |
R= resistant; S= susceptible; SXT= sulfamethoxazole-trimethoprim (co-trimoxazole); CHL= chloramphenicol; AMP= ampicillin and CIP= ciprofloxacin.