Figure 1
From: Mitochondrial matR sequences help to resolve deep phylogenetic relationships in rosids
Evolutionary characteristics of matR. (a) Increase of dN (triangles) and dS (squares) values versus the increase of the uncorrected pairwise genetic distance. R2 values show the fit of the relationship to a linear regression model; (b) a comparison of the dN (hatched) and dS (solid) values among different domains of the matR gene. The range of domains is determined according to Zimmerly et al [29]; (c) a comparison of the dN (hatched) and dS (solid) values for matR and two plastid genes (rbcL and atpB).