Table 2. Distribution of MICs of antibiotics tested among Lactobacillus species of chicken origin.
Strain | AMP | TET | ERY | LIN | STR | GEN | CHL | |
---|---|---|---|---|---|---|---|---|
L. salivarius | 4a | 2 | 8 | 0.5 | 256 | >512 | 8 | 4 |
6a | 2 | 128 | 0.5 | 2 | 64 | 8 | 4 | |
6b | 0.5 | 128 | 0.5 | 2 | 64 | 8 | 4 | |
8b | 1 | 64 | 0.5 | 4 | 64 | 8 | 8 | |
9b | 1 | 2 | 0.5 | ≤2 | 64 | 8 | 4 | |
10a | 0.5 | 256 | >64 | >1,024 | 128 | 16 | 4 | |
10d | 1 | 256 | >64 | 1,024 | 64 | 8 | 8 | |
24a | 1 | 512 | >64 | 1,024 | 64 | 8 | 8 | |
24b | 4 | 512 | >64 | 1,024 | >1,024 | 256 | 8 | |
27e | 8 | 256 | >64 | 128 | 128 | 512 | 8 | |
37b | 2 | 256 | 0.5 | 32 | 64 | 8 | 4 | |
40a | 2 | 256 | 0.5 | 4 | 64 | 8 | 4 | |
48a | 1 | 2 | ≤0.125 | 4 | 128 | 16 | 2 | |
60b | 1 | 1 | 0.5 | 8 | 128 | 4 | 8 | |
60d | 1 | ≤1 | 0.25 | 4 | 64 | 8 | 4 | |
L. johnsonii | 4b | 2 | ≤1 | ≤0.125 | 4 | 4 | 8 | 4 |
7d | 2 | ≤1 | ≤0.125 | 4 | 32 | 8 | 2 | |
8f | 2 | 2 | ≤0.125 | 4 | 4 | 4 | 4 | |
9d | 1 | ≤1 | ≤0.125 | 8 | ≤2 | 8 | 2 | |
13b | 1 | 64 | >64 | 1,024 | 32 | 4 | 4 | |
17c | 0.5 | 64 | >64 | 512 | 32 | 8 | 1 | |
25b | 2 | 256 | >64 | 128 | 16 | 8 | 4 | |
32a2 | 1 | 4 | >64 | 1,024 | ≤2 | 8 | 4 | |
37c | >64 | 128 | ≤0.125 | 8 | ≤2 | 4 | 4 | |
40b | >64 | 256 | >64 | 512 | 4 | 8 | 4 | |
44c | 1 | 128 | 0.25 | 256 | 4 | 4 | 8 | |
L. crispatus | 1b | 1 | 2 | ≤0.125 | 8 | 8 | 64 | 4 |
3b | 1 | 64 | ≤0.125 | 64 | 16 | 4 | 2 | |
17b | 4 | 256 | >64 | 512 | ≤2 | 4 | 2 | |
44b | 4 | 64 | ≤0.125 | ≤2 | ≤2 | 2 | 2 | |
49a | 0.5 | ≤1 | 0.25 | 8 | 64 | 32 | 4 | |
49b | 0.5 | 1 | ≤0.125 | 8 | 4 | 8 | 4 | |
L. reuteri | 4c | 8 | 16 | 1 | 256 | 64 | 8 | 4 |
12d | 1 | 256 | >64 | 512 | 16 | ≤1 | 4 | |
14a | 2 | 256 | ≤0.125 | 128 | 128 | 4 | 4 | |
43a | 2 | 512 | >64 | 128 | 8 | ≤1 | 16 | |
45b | 1 | 256 | 0.25 | 64 | 128 | ≤1 | 4 | |
L. ingluviei | 9e | 0.5 | 8 | 0.25 | <0.5 | 64 | 8 | 4 |
14e | 2 | 512 | ≤0.125 | 32 | 64 | 4 | 4 | |
18b | 1 | 256 | >64 | 512 | 64 | 8 | 4 | |
28c | 0.5 | 512 | 0.25 | 64 | 64 | 4 | 4 | |
43d | 0.5 | ≤1 | ≤0.125 | ≤2 | 64 | 8 | 4 | |
L. saerimneri | 7b | 0.5 | ≤1 | ≤0.125 | ≤2 | 32 | 16 | 2 |
24c | 1 | 128 | ≤0.125 | 32 | 64 | 32 | 2 | |
44d | 1 | 64 | >64 | 128 | 128 | 32 | 4 | |
L. oris | 40g | >64 | 256 | >64 | 512 | 128 | 8 | 4 |
50c | 0.5 | 1 | ≤0.125 | 8 | 64 | 8 | 4 |
Grey highlights indicate resistance; ampicillin (AMP), tetracycline (TET), erythromycin (ERY), lincomycin (LIN), streptomycin (STR), gentamicin (GEN) and chloramphenicol (CHL).