Fig. 4: Estimates of dN/dS for MTPs.
From: Genomic signatures of mitonuclear coevolution across populations of Tigriopus californicus

dN/dS estimates for proteins in pathways that interact with mtDNA-encoded elements (n = 147; Mito int.) and proteins in pathways that do not interact with mtDNA-encoded elements (n = 458; No int.). Mann-Whitney U-test, ***P = 8.4 × 10–4. Boxplots report the median, lower and upper quartiles, with whiskers extending to 1.5 times the interquartile range; single points are data beyond this range.