Fig. 3From: Isocitrate dehydrogenase mutation in Vibrio anguillarum results in virulence attenuation and immunoprotection in rainbow trout (Oncorhynchus mykiss) Percent survival of rainbow trout infected by immersion with V. anguillarum strains M93Sm (wild type) or XM420 (icd) at a dose of 4 × 106 CFU/ml. A negative control group of fish (Mock) was immersed in sterile NSS. Ten fish were used for each treatment. *Statistically significant difference compared to M93Sm (p < 0.05)Back to article page