Table 3 Antimicrobial resistance profiles of L. monocytogenes from food samples
Number of isolates (%) | |||
|---|---|---|---|
Antimicrobial agent | Resistant | Intermediate | Susceptible |
Amoxicillin | 0 | 0 | 24(100%) |
Cephalothin | 0 | 0 | 24(100%) |
Chloramphenicol | 4(16.6%) | 6(25%) | 14(58.3%) |
Cloxacillin | 0 | 0 | 24(100%) |
Sulfamethoxazole | 0 | 0 | 24(100%) |
Gentamicin | 0 | 0 | 24(100%) |
Nalidixic acid | 12(50%) | 4(16.6%) | 8(33.3%) |
Penicillin | 16(66.7%) | 3(12.5%) | 5(20.8%) |
Tetracycline | 9(37.5%) | 2(8.3%) | 13(54.2%) |
Vancomycin | 0 | 0 | 24(100%) |