Figure 2.
Promoter analysis and light induction of the Aux/IAA11 genetic clade. (A) Location of light responsive elements (LREs), auxin responsive elements (AuxREs), and abscisic acid responsive elements (ABREs) in promoter sequences 2000 bp upstream from the translation start site (TSS) of Aux/IAA10, Aux/IAA11, Aux/IAA12, and Aux/IAA13 genes. (B) Expression of the Aux/IAA11 phylogenetic clade in response to high light stress. Relative gene expressions were calculated and normalized with UBIQUITIN-PROTEIN LIGASE 7 (UPL7) and YELLOW-LEAF-SPECIFIC GENE 8 (YLS8) as references, using Relative Expression Software Tool (REST 2009) (n = 6, * p < 0.05; *** p < 0.001). Error bars represent the standard deviation.