Fig. 2
From: The genome of a subterrestrial nematode reveals adaptations to heat
Analysis of Hsp70. a Bayesian phylogenetic tree of Hsp70. H. mephisto sequences marked with an asterisk (*) and D. pachys with arrows. Branch numbers indicate posterior probabilities; scale bar represents substitutions per site. b Hsp70 protein Bayesian tree used for dN/dS analysis of coding sequence. Branch letters A–M correspond to Table 3 for ω (dN/dS) value. Bold branches indicate statistical significance of dN/dS p value after correcting for multiple hypothesis testing, and the long branch (F) is semi-bold because it is statistically significant prior to multiple testing correction with 89% of sites under positive selection (Table 3). Branch numbers indicate posterior probabilities; scale bar represents substitutions per site. The sequences used in both trees are indicated with Wormbase (nematode) or Genbank Accessions (other species)
