Fig. 4From: Evaluation of Galleria mellonella larvae for studying the virulence of Streptococcus suis a Survival rate of G. mellonela larvae injected with 106 – 108 CFU/ml of the P1/7 Δsly mutant. b Comparison of the survival rate of larvae infected with 107 of P1/7 Δsly mutant and the wild-type P1/7. Survival data were plotted using the Kaplan–Meier method and comparisons between groups were made using the log-rank test using GraphPad Prism v 5.03Back to article page