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Table 4 Antibiotic susceptibility of obtained Vibrio spp. to the selected antibiotics

From: Prevalence, genetic diversity, and antimicrobial susceptibility of Vibrio spp. infected gilthead sea breams from coastal farms at Damietta, Egypt

 

V. alginolyticus (%) (n = 11)

V. fluvialis (%) (n = 11)

Antimicrobial class

Antibiotics

S

I

R

S

I

R

Macrolides

Erythromycin (E, 15 µg)

0 (0)

0 (0)

11 (100)

0 (0)

0 (0)

11 (100)

Quinolones

Ciprofloxacin (CIP, 5 µg)

11 (100)

0 (0)

0 (0)

10 (91)

1 (9)

0 (0)

phenols

Chloramphenicol (C, 30 µg)

0 (0)

4 (36.36)

7 (63.63)

0 (0)

2 (18.18)

9 (81.81)

Florfenicol (FFC, 30 µg)

1 (9)

2 (18.18)

8 (72.72)

2 (18.18)

3 (27.27)

6 (54.54)

Tetracyclines

Doxycycline (DO-30 µg)

11 (100)

0 (0)

0 (0)

10 (91)

1 (9)

0 (0)

Penicillin

Amoxicillin (AX, 25 µg)

0 (0)

0 (0)

11 (100)

0 (0)

0 (0)

11 (100)