Fig. 6From: Geometric morphometrics reveals shifts in flower shape symmetry and size following gene knockdown of CYCLOIDEA and ANTHOCYANIDIN SYNTHASE Tukey’s ‘HSD’ test for pairwise differences in centroid size between untreated flowers and other treatments with 95% family-wise confidence level. Mean and standard error bars are shown with statistical significance between treatments designated as follows: ***, P < 0.001; **, P < 0.01; *, P < 0.05Back to article page