Fig. 1From: Virulence-related gene wx2 of Toxoplasma gondii regulated host immune response via classic pyroptosis pathwayMice virulence assay. a The virulence of the RH wild strain, RHwx2−/− strain, and RHwx2+/+ strain was estimated using Kaplan–Meier survival analysis. b The histogram displays the mean survival time of RHwx2−/−, RH and RHwx2+/+ strain, respectively, 112.5 h, 156 h, 123.5 hBack to article page