Table 1.
Statistics of antibiotic resistance genes in all samples.
| Antimicrobial | No. (%) of samples | ||||
|---|---|---|---|---|---|
| resistance | Gene | containing resistance genes |
|||
| Soil | Feces | Meat | Total | ||
| (n = 27) | (n = 19) | (n = 22) | (n = 68) | ||
| Sulfonamide | sulI | 27 (100) | 19 (100) | 22 (100) | 68 (100) |
| sulII | 27 (100) | 19 (100) | 22 (100) | 68 (100) | |
| Trimethoprim | dhfrV | 0 | 0 | 0 | 0 |
| dhfrI | 0 | 0 | 0 | 0 | |
| dfrA12 | 0 | 6 (31.6) | 5 (22.7) | 11 (16.2) | |
| df rA17 | 7 (25.9) | 18 (94.7) | 12 (54.5) | 37 (54.4) | |
| Aminoglycoside | aadA | 27 (100) | 19 (100) | 22 (100) | 68 (100) |
| aadB | 6 (22.2) | 0 | 0 | 6 (8.8) | |
| aac(3)-I | 0 | 0 | 0 | 0 | |
| aphA-1 | 27 (100) | 19 (100) | 22 (100) | 68 (100) | |
| aac(3)-IV | 0 | 0 | 0 | 0 | |
| Chloramphenicol | catI | 0 | 0 | 0 | 0 |
| cmlA | 27 (100) | 19 (100) | 22 (100) | 68 (100) | |
| Beta-lactam | blaSHV | 0 | 0 | 0 | 0 |
| blaOXA | 0 | 0 | 0 | 0 | |
| blaTEM | 0 | 0 | 0 | 0 | |
| AmpC’s | citM | 0 | 0 | 0 | 0 |
| moxM | 0 | 0 | 0 | 0 | |
| dhaM | 0 | 0 | 0 | 0 | |
| Macrolide | ereA | 0 | 0 | 0 | 0 |
| ermB | 23 (85.2) | 18 (94.7) | 22 (100) | 63 (92.6) | |
| Florfenicol | floR | 27 (100) | 19 (100) | 22 (100) | 68 (100) |
| Tetracycline | tet(A) | 24 (88.9) | 18 (94.7) | 22 (100) | 64 (94.1) |
| tet(B) | 14 (51.9) | 19 (100) | 22 (100) | 55 (80.9) | |
| tet(M) | 27 (100) | 19 (100) | 17 (77.3) | 63 (92.6) | |
| tet(D) | 0 | 0 | 0 | 0 | |