Table 4 Antibiotic susceptibility of Aeromonas spp. and P. shigelloides isolated from fish in Uganda
Antibiotic | Disc conc. (μg) | Percentage of susceptible isolates | |||||
|---|---|---|---|---|---|---|---|
 Aeromonas spp. |  P. shigelloides | ||||||
Cages (n = 16) | Ponds (n = 48) | Wild (n = 18) | Ponds (n = 45) | Cages (n = 18) | Wild (n = 10) | ||
SXT | 25 | 100 | 100 | 100 | 100 | 100 | 100 |
PEN | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
TET | 30 | 100 | 100 | 100 | 60(11i,29r) | 100 | 100 |
GEN | 10 | 100 | 100 | 100 | 100 | 100 | 100 |
STR | 10 | 100 | 100 | 100 | 18 (55i,27r) | 100 | 100 |
IPM | 10 | 100 | 100 | 100 | – | – | – |
ERY | 15 | 69(23i,8r) | 50(50i) | 0 (100i) | 0(100i) | 61(39i) | 100 |
AMP | 10 | 0 | 0 | 0 | 0(71i,29r) | 100i | 70(30i) |
CXT | 30 | 0 | 93 | 100 | 100 | 100 | 100 |
CTR | 2 | 100 | 100 | 100 | 100 | 100 | 100 |
CLR | 30 | 100 | 100 | 100 | 100 | 100 | 100 |
AZT | 30 | 100 | 100 | 100 | 100 | 100 | 100 |
NAL | 30 | 100 | 100 | 100 | 100 | 100 | 100 |
ENF | 10 | 100 | 100 | 100 | 100 | 100 | 100 |
OXA | 1 | – | – | – | 0 | 0 | 0 |