Table 4.
Antibiotics susceptibility pattern of the isolates from grass carp.
| Isolates | Antibiotics | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| AMC | AM | CTX | CIP | CHL | CN | STR | TE | TMP | ||
| Bulk sample | E. coli | R | R | S | S | S | S | S | R | S |
| A. hydrophila | S | S | S | S | S | S | S | S | S | |
| Shewanella putrefaciens | S | S | S | S | S | S | I | S | S | |
| Vibrio spp. | S | S | S | S | S | S | I | S | S | |
| Staphylococcus spp. | S | R | S | S | S | S | I | R | S | |
| Biofilm | E. coli | R | R | S | S | I | S | R | R | I |
| A. hydrophila | R | R | S | S | S | S | R | R | I | |
R—Resistant; I—Intermediate; S—Sensitive; AMC– Amoxicillin (20 µg); AM—Ampicillin (10 µg); CTX—Cefotaxime (30 µg); CIP—Ciprofloxacin (5 µg); CHL—Chloramphenicol (30 µg); CN- Gentamicin (10 µg); STR—Streptomycin (10 µg); TE—Tetracycline (30 µg); TMP—Trimethoprim (5 µg).