Table 2.
Acquired ARGs detected in PWWTP effluent and PWWTP effluent-treated soil.
| Antibiotic class | ARGs | % identity | % Length of Reference sequence | Resistance Mechanism |
|---|---|---|---|---|
| Aminoglycosides | aadA5 | 100 | 19.85 | Antibiotic inactivation |
| aac(2)-la | 99.08 | 61.24 | Antibiotic inactivation | |
| aph(6)-Id | 99.64 | 100 | Antibiotic inactivation | |
| aph(3)-Ib | 100 | 13.45 | Antibiotic inactivation | |
| Beta-lactamases | blaTEM | 100 | 94.06 | Antibiotic inactivation |
| blaCTX-M | 100 | 64.21 | Antibiotic inactivation | |
| blaTEM -122 | 100 | 94.06 | Antibiotic inactivation | |
| blaSHV-163 | 97.18 | 36.36 | Antibiotic inactivation | |
| blaOXA-663 | 100 | 84.21 | Antibiotic inactivation | |
| ampC | 100 | 8.29 | Antibiotic inactivation | |
| ompk35 | 100 | 21.93 | Reduced permeability to antibiotic | |
| Macrolides | mphA | 100 | 100 | Antibiotic inactivation |
| Trimethoprim | dfrA1 | 99.36 | 100 | Antibiotic target replacement |
| dfrA14 | 100 | 100 | Antibiotic target replacement | |
| dfrA17 | 99.07 | 58.15 | Antibiotic target replacement | |
| Glycopeptides | tolC | 99.51 | 4.41 | Antibiotic efflux |
| acrA | 98.64 | 17.21 | Antibiotic efflux | |
| acrB | 96.18 | 12.58 | Antibiotic efflux | |
| acrD | 95.52 | 5.45 | Antibiotic efflux | |
| acrF | 100 | 4.45 | Antibiotic efflux | |
| cpxA | 100 | 24.29 | Antibiotic efflux | |
| Tetracycline | gadW | 100 | 10.27 | Antibiotic efflux |
| gadX | 94.21 | 17.19 | Antibiotic efflux | |
| tet(A) | 100 | 97.88 | Antibiotic efflux | |
| tet(B) | 100 | 5.99 | Antibiotic efflux | |
| tet(C) | 99.51 | 22.47 | Antibiotic efflux | |
| tet(D) | 100 | 40.86 | Antibiotic efflux | |
| tet(R) | 100 | 28.85 | Antibiotic efflux | |
| tet(39) | 100 | 22.28 | Antibiotic efflux | |
| evgS | 99.68 | 56.22 | Antibiotic efflux | |
| Sulfonamides | sul1 | 100 | 100 | Antibiotic target replacement |
| sul2 | 100 | 100 | Antibiotic target replacement | |
| sul3 | 100 | 100 | Antibiotic target replacement | |
| Quinolones | qnrB5 | 100 | 100 | Antibiotic target protection |
| qnrB10 | 99.12 | 100 | Antibiotic target protection | |
| qnrS1 | 100 | 100 | Antibiotic target protection | |
| qnrD1 | 100 | 100 | Antibiotic target protection | |
| qnrD2 | 100 | 13.55 | Antibiotic target protection | |
| emrA | 100 | 7.42 | Antibiotic efflux | |
| emrB | 100 | 4.3 | Antibiotic efflux | |
| emrK | 97.67 | 12.82 | Antibiotic efflux | |
| emrY | 100 | 18.34 | Antibiotic efflux | |
| Oxazolidinome | mdtB | 100 | 2.50 | Antibiotic efflux |
| mdtF | 96.77 | 4.34 | Antibiotic efflux | |
| mdtK | 96.3 | 5.70 | Antibiotic efflux | |
| mdtH | 99.21 | 31.59 | Antibiotic efflux | |
| mdtO | 98.55 | 20.20 | Antibiotic efflux | |
| mdtP | 100 | 2.90 | Antibiotic efflux |