Figure 2From: CenH3 evolution in diploids and polyploids of three angiosperm generaThe Ka/Ks ratio for the CDS from a representative species of Brassica, Oryza, and Gossypium. Each representative species was used to compare the rate of CenH3 evolution to other genes in each genus. The y-axis is the number of genes that correspond to the Ka/Ks bin values on the x-axis. The blue line is the whole genome Ka/Ks, and the orange line is CenH3 from each taxon.Back to article page