Figure 1.
Agar well diffusion assay zone sizes for the inhibition of (A) Aeromonas hydrophila (106 CFU mL−1), (B) Streptococcus agalactiae (106 CFU mL−1), (C) Vibrio harveyi (106 CFU mL−1), and (D) Vibrio parahaemolyticus (106 CFU mL−1) using single- and multi-strain probiotics. L11 = Bacillus amyloliquefaciens; LAB3 = Enterococcus hirae; SPS11 = Lysinibacillus fusiformis; NAS32 = Lysinibacillus sphaericus; A1 = Lysinibacillus fusiformis; MSP1 = L11 + LAB3 + SPS11; MSP2 = SPS11 + NAS32 + A1; Chloramphenicol = Positive control. The values shown are the size of the inhibition zone ± SE (n = 3). Different alphabetical letters (a, b, c, ab, bc) indicate a statistically significant difference (p < 0.05).