Figure 2From: Molecular evolution under increasing transposable element burden in Drosophila: A speed limit on the evolutionary arms raceGenomic TE abundance vs. ω from: A) Genome wide estimates on terminal branches obtained from Heger and Ponting [33]. Excludes D. sechellia, D, willistoni and D. persimilis (p = 0.026). B) Path ω estimates for control genes. (p = 0.022). C) Path ω estimates for piRNA genes (p < 0.001). r p : Pearson's correlation coefficient. β: regression coefficient (slope).Back to article page