Table 1 The results of antimicrobial susceptibility of 18 strains of Streptomyces to 15 antimicrobial agents (25 total folds)
Strain* Resistance to antimicrobial agents (μg ml-1): | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Amphotericin B (16) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Amphotericin B (32) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Amphotericin B (64) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Ampicillin hydrochloride (8) | R | R | R | R | R | R | R | R | R | R | R | R | R | S | R | S | R | R |
Ampicillin hydrochloride (32) | R | R | R | R | S | S | R | S | S | S | S | S | S | S | R | S | S | R |
Amoxicillin (32) | R | R | R | R | R | S | R | R | R | R | R | R | R | S | R | S | R | R |
Amoxicillin (64) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | S | R | R |
Bacitracin (16) | S | S | R | S | S | S | R | S | S | S | S | S | S | R | S | S | S | R |
Cephaloridine hydrochloride (32) | R | R | R | S | S | S | R | S | S | S | S | S | S | S | R | S | S | R |
Clindamycin hydrochloride (8) | R | R | R | R | S | S | R | S | S | S | S | S | S | S | R | S | S | R |
Doxycycline hydrochloride (16) | S | R | R | S | S | S | S | S | S | S | S | S | S | S | S | S | S | R |
Doxycycline hydrochloride (32) | s | s | S | s | s | s | S | S | S | S | S | S | S | S | S | S | S | S |
Fusidic acid (32) | S | R | R | S | S | S | R | S | S | S | S | S | S | S | S | S | S | S |
Fusidic acid (64) | s | s | R | s | s | s | S | S | S | S | S | S | S | S | S | S | S | S |
Gentamycin sulphate (8) | S | S | S | S | S | S | R | S | S | S | S | S | S | S | S | S | S | S |
Gentamycin sulphate (32) | s | s | S | s | s | s | S | S | S | S | S | S | S | S | S | S | S | S |
Novobiocin (4) | S | R | R | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
Novobiocin (8) | s | s | S | s | s | s | S | S | S | S | S | S | S | S | S | S | S | S |
Rifampicin (32) | R | R | R | S | S | S | R | S | S | S | S | S | S | R | S | S | R | R |
Penicillin G (10) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Penicillin G (20) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Streptomycin sulphate (8) | S | R | R | R | S | S | S | S | S | S | S | S | S | R | R | S | S | R |
Sulphamethoxazole (32) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
sulphamethoxazole (64) | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | S | R | R |
Tetracycline hydrochloride (64) | R | R | R | R | S | S | R | S | S | S | S | S | R | S | S | S | S | R |