Table 3.
Susceptibility profiles and corresponding antibiotic resistance genes of strains isolated from vegetable garden soila
| Strain | TET MIC (μg/ml) | TET resistance gene(s) | STR MIC (μg/ml) | STR resistance gene(s) | E MIC (μg/ml) | E resistance gene(s) | Transposon gene |
|---|---|---|---|---|---|---|---|
| Chryseobacterium piscium T-VG4 | 8.0 | tet(T) | 12 | ND | 2 | ND | I, RS |
| Chryseobacterium jejuense TES-VG6 | >256 | tet(D) | >1,024 | aad(K) | >256 | ND | RS |
| Chryseobacterium ginsengisoli ES-VG9 | 16 | tet(W) | >1,024 | ND | 32 | ND | RE, RS |
| Chryseobacterium ginsengisoli TES-VG11 | 16 | tet(D) | 64 | ND | 4.0 | ND | I, RE |
| Flavobacterium sp. TES-VG14 | ND | ND | 64 | ND | 4.0 | ND | ND |
| Paenibacillus pabuli TES-VG13 | ND | ND | >1,024 | ND | 0.125 | ND | I |
| Pseudomonas jessenii TES-VG12 | ND | ND | 96 | ND | >256 | erm(V), erm(X) | I |
| Pseudomonas mandelii TE-VG10 | 16 | tet(D), tet(O), tet(T) | 0.064 | ND | >256 | erm(C), erm(X) | RE |
| Pseudomonas putida ES-VG7 | ND | ND | 8.0 | aad(A) | >256 | erm(C) | ND |
| Pseudomonas putida TES-VG8 | 16 | tet(T), tet(W) | 12.0 | aad(A) | >256 | erm(X) | I |
| Stenotrophomonas maltophilia TE-VG1 | 12 | tet(M) | 64 | ND | >256 | ND | RE |
| Stenotrophomonas maltophilia TE-VG2 | 48 | tet(O) | 96 | aac | >256 | ND | ND |
| Stenotrophomonas maltophilia TE-VG3 | >256 | ND | 126 | ND | >256 | ND | ND |
| Stenotrophomonas maltophilia TE-VG5 | 32 | tet(T) | 192 | aac | >256 | erm(C) | RE |
| Stenotrophomonas rhizophila TE-VG15 | 32 | ND | 16 | ND | >256 | erm(C) | ND |
| Stenotrophomonas rhizophila TES-VG16 | 64 | tet(T) | 24 | ND | >256 | erm(C) | I |
| Stenotrophomonas rhizophila TES-G17 | 32 | ND | 12 | ND | >256 | erm(X) | I |
| Stenotrophomonas rhizophila TES-VG18 | >256 | ND | 0.38 | aad(A) | 1.5 | ND | ND |
a
TET, tetracycline; STR, streptomycin; E, erythromycin; I, Tn916 or Tn1549 integrase; RE, Tn4451 recombinase; RS, Tn5397 resolvase; ND, not detected.