Figure 3.
Functional analysis of the AtCMPG1 gene promoter. Elicitor (Pep25) responsiveness of promoter/GUS constructs was measured using the parsley protoplast transfection assay. Absolute GUS activity (bars) and fold-induction values are means from at least six independent transfections. Constructs A–C are direct translational fusions with the reporter gene, and constructs D–L contain the 35S minimal promoter in between.