Table 1. Antimicrobial resistance patterns of Listeria spp. isolated from turkey meats.
Antimicrobial | L. monocytogenes No. (%) | L. innocua No. (%) | L. welshimeri No. (%) | L.grayi No. (%) |
---|---|---|---|---|
Ampicillin | 9 (75) | 9 (56.2) | 3 (75) | 5 (33.3) |
Cephalothin | 8 (66.7) | 10 (62.5) | 1 (25) | 12 (80) |
Ciprofloxacin | 0 (-) | 4 (25) | 0 (-) | 3 (2) |
Clindamycin | 2 (16.6) | 3 (18.8) | 1 (25) | 5 (33.3) |
Chloramphenicol | 1 (8.3) | 3 (18.8) | 0 (-) | 0 (-) |
Gentamicin | 1 (8.3) | 2 (12.5) | 0 (-) | 7 (46.7) |
Levofloxacin | 0 (-) | 1 (6.3) | 0 (-) | 0 (-) |
Moxifloxacin | 0 (-) | 6 (37.5) | 0 (-) | 4 (26.7) |
Meticillin | 4 (33.3) | 4 (25) | 1 (25) | 12 (80) |
Oxacillin | 9 (75) | 14 (87.5) | 3 (75) | 14 (93.3) |
Penicillin G | 8 (66.7) | 0 (-) | 2 (50) | 11 (73.3) |
Rifampicin | 1 (8.3) | 3 (18.8) | 0 (-) | 0 (-) |
Trimethoprime-sulfamethoxazole | 6 (50) | 0 (-) | 0 (-) | 0 (-) |
Tetracycline | 0 (-) | 2 (12.5) | 0 (-) | 0 (-) |
Vancomycin | 0 (-) | 0 (-) | 0 (-) | 0 (-) |