Table 4.

Bacterial counts of V. harveyi, V. scophthalmi, and V. anguillarum in microbiological culture medias with graded levels of fish protein hydrolysate (FPH) (CFU/mL).

Microorganism	0%	25%	50%	75%	100%
V. harveyi	[(3.0 ± 0.50) × 108]b	[(6.1 ± 0.5) × 108]a	—	—	—
V. scophthalmi	[(6.4 ± 0.7) × 108]a	[(4.5 ± 0.3) × 108]a	[(1.3 ± 0.0) × 108]b	[(1.3 ± 0.1) × 108]bc	[(9.1 ± 0.8) × 107]c
V. anguillarum	[(1.8 ± 0.2) × 108]a	[(2.2 ± 0.3) × 108]a	[(2.1 ± 0.2) × 108]a	[(1.1 ± 0.1) × 108]b	[(2.9 ± 0.2) × 107]b

Note: Values are means and standard error of three replicate treatments. Values in the same row followed by different superscript letters are significantly different (p  < 0.05). The data of V. harveyi was subjected to T-test. Other data were log10 transformed and then subjected to one-way analysis of variance (ANOVA) with Tukey's multiple comparison test.