Fig. 5

Transcript analysis by qRT-PCR of six differentially expressed genes after SA treatment. a Putative chaperonin 60 beta, b Elongation factor Tu, c Eukaryotic initiation factor 4A-1, d Phosphoribulokinase, e Glyceraldehyde-3-phosphate dehydrogenase, and f L-ascorbate peroxidase 1. Bars indicate ± standard error of the mean. Different small letters in each group indicate significant differences at P ≤ 0.05