Extended Data Fig. 5: Core promoter elements at the TSS influence promoter strength.
From: Synthetic promoter designs enabled by a comprehensive analysis of plant core promoters
a-d, Violin plots of promoter strength in tobacco leaves (a,c) or maize protoplasts (b,d). Promoters were grouped by GC content and split into promoters without (left half, darker colour) or with (right half, lighter colour) an Inr (a,b), or TCT (c,d) element at the TSS. Violin plots, boxplots and significance levels are as defined in Fig. 2. Only one half is shown for violin plots.
