Fig. 3
The expression levels of JA/SA signaling pathway-related genes, PRs and SODs were up-regulated in the LrWRKY3 T2 transgenic tobacco lines. WT: wild-type tobacco; W3–6/20/35/44: LrWRKY3 T2 transgenic tobacco lines. The results were shown as the average values calculated from three replicates and calculated by the 2-ΔΔCt method and analyzed by the Student’s t test (** p < 0.01, * p < 0.05)