Figure 8.

PLATZ1 represses gene expression in a binding site-dependent manner. (A) Schematic diagrams of the PLATZ1 expression constructs and LUC reporter constructs used in the transient assay. NOS, nopaline synthase terminator. (B) The indicated reporter and expression constructs were co-bombarded into the growing region of etiolated pea epicotyls. Twelve hours after bombardment, LUC and GUS activities were measured. LUC activity was normalized with respect to GUS activity for each bombardment experiment, and the average of p35S90 bombarded with p35S was taken as 100. Values are the means of at least seven independently bombarded samples, with error bars representing S.E.