mRNA levels of IFN-I related genes of 129 mice subcutaneously inoculated with the JaOArS982 strain of JEV. mRNA levels were quantified by real-time PCR in the spleens of 129 mice inoculated with 100, 102, 104 or 106 pfu of JEV at 24 (A), 48 (B) 72 (C) hours pi and of uninfected 129 mice (n=3 per group). Uninfected mice show the same data in A, B, and C. Error bars represent the standard errors. P values were calculated by ANOVA. Asterisk indicates the pair that shows significant difference by Tukey’s Multiple Comparison Test.