Figure 5From: Sequencing of the needle transcriptome from Norway spruce (Picea abies Karst L.) reveals lower substitution rates, but similar selective constraints in gymnosperms and angiospermsHistograms showing the distribution of dN/dS values from pairwise comparisons of species. The left plot shows pattern for all potential orthologous sequences in the data set whereas the right plot shows the pattern when restricting the data sets to only putative full-length ORFs.Back to article page