Fig. 3From: Expression characterization of the herbicide tolerance gene Aryloxyalkanoate Dioxygenase (aad-1) controlled by seven combinations of regulatory elementsEffect of promoter on vegetative injury ratings by application rate. Three rates were used: 280, 560 and 1120 g ae ha−1. Plant injury was visually scored at 7 or 14 days after application (DAA). Least square mean estimates of the injury percentages are shown, as well as the 95% confidence intervals and the groupings from a post-hoc Tukeys HSD (α = 0.05). Panel a,b: Applied rate of 280 g ae ha-1 at 7 and 14 DAA respectively. Panel c,d: Applied rate of 560 g ae ha-1 at 7 and 14 DAA respectively. Panel e,f: Applied rate of 1120 g ae ha-1 at 7 and 14 DAA respectivelyBack to article page