Table 1.
The ZDI for sewage wastewater bacterial isolates (n=6)
|
Antibiotic |
ZDI (mm) |
|||||
|---|---|---|---|---|---|---|
|
ST1 |
ST2 |
ST3 |
ST4 |
ST5 |
ST6 |
|
|
Am |
6 |
6 |
6 |
6 |
6 |
6 |
|
Cm |
10 |
28 |
27 |
28 |
30 |
10 |
|
Cf |
13 |
6 |
6 |
6 |
15 |
19 |
|
Cx |
6 |
6 |
6 |
6 |
20 |
6 |
|
Gm |
22 |
9 |
10 |
10 |
23 |
25 |
|
Ip |
14 |
6 |
12 |
12 |
18 |
22 |
|
Km |
19 |
6 |
6 |
6 |
6 |
25 |
|
Nx |
17 |
6 |
6 |
6 |
6 |
8 |
|
Pc |
16 |
6 |
6 |
6 |
25 |
20 |
|
Tc |
19 |
8 |
8 |
9 |
25 |
14 |
Am, ampicillin; Cm, chloramphenicol; Cf, cefotaxime; Cx, cefoxitin; Gm, gentamicin; Ip, imipenen; Km, kanamycin; Nx, nalidixic acid; Pc, piperacillin; Tc, tetracycline.