Figure 6From: Evolutionary hierarchies of conserved blocks in 5'-noncoding sequences of dicot rbcS genesLevels of synonymous substitutions ( Ks ) in solanaceous rbcS coding sequences. Mean Ks (with standard deviation bars) are shown for comparisons of: all gene pairs from the 3 loci within tomato (white bars) or potato (black bars); or all paired tomato-potato (T-P) orthologues (grey bar). Brackets indicate Ks distribution peaks attributed by Blanc and Wolfe [62] to genome duplication or speciation events.Back to article page