TABLE 1.
Antibiotic resistance profiles for 100 Salmonella strains selected on the basis of resistance to nalidixic acid
| Salmonella serotype | No. of isolates with antibiotic resistance profile:
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII | XIII | XIV | XV | XVI | XVII | XVIII | XIX | XX | XXI | XXII | |
| Choleraesuis (n = 1) | 1 | |||||||||||||||||||||
| Dublin (n = 4) | 4 | |||||||||||||||||||||
| Enteritidis (n = 2) | 2 | |||||||||||||||||||||
| Gold Coast (n = 2) | 2 | |||||||||||||||||||||
| Hadar (n = 10) | 3 | 4 | 1 | 1 | 1 | |||||||||||||||||
| Indiana (n = 1) | 1 | |||||||||||||||||||||
| Kedougou (n = 4) | 1 | 3 | ||||||||||||||||||||
| Mbandaka (n = 3) | 1 | 2 | ||||||||||||||||||||
| Montevideo (n = 10) | 10 | |||||||||||||||||||||
| Newport (n = 12) | 1 | 4 | 1 | 1 | 1 | 4 | ||||||||||||||||
| Saintpaul (n = 1) | 1 | |||||||||||||||||||||
| Senftenberg (n = 7) | 1 | 6 | ||||||||||||||||||||
| Typhimurium (n = 42) | 1 | 17 | 1 | 1 | 1 | 7 | 1 | 2 | 8 | 1 | 2 | |||||||||||
| Virchow (n = 1) | 1 | |||||||||||||||||||||
| Total (n = 100) | 3 | 17 | 2 | 1 | 1 | 7 | 1 | 2 | 1 | 1 | 1 | 4 | 9 | 1 | 4 | 5 | 1 | 1 | 1 | 2 | 1 | 34 |
a
Profiles indicate the antimicrobial(s) to which each isolate was resistant: I, ANxSSuTTm; II, ACNxSSuT; III, ACNxSSuTTm; IV, ACGNxSSuT; V, ACNNxSSuT; VI, ACCzNxSSuT; VII, ACCzNNxSSuT; VIII, ACNxSuTTm; IX, CNxSuTTm; X, ACNxSSu; XI, ApGNxSu; XII, ACzNxST; XIII, NxSSuT; XIV, ANxSSu; XV, ANxST; XVI, NxSSu; XVII, NxST; XVIII, AFNx; XIX, ANxT; XX, NxS; XXI, ANx; XXII, Nx. Antimicrobial abbreviations: A, ampicillin; Ap, apramycin; C, chloramphenicol; Cs, colistin sulfate; Cz, cefoperazone; F, furazolidone; G, gentamicin; N, neomycin; Nx, nalidixic acid; S, streptomycin; Su, sulfonamides; T, tetracyclines; Tm, trimethoprim.