Figure 3From: Mapping of heterologous expressed sequence tags as an alternative to microarrays for study of defense responses in plantsActivation of Arabidopsis TF genes during viral infection. The ratio between infected and control plants (CMV(Y)/mock) represents gene expression level. Maximum expression level of four TF genes was 5 to 11 times greater in infected plants as compared to healthy plants. Bars represent confidence intervals (p = 0.05).Back to article page