Phylogeny of MSNT-2a and -2b genes. The topology for the myostatin 2a and 2b genes is shown here. The phylogeny was constructed using MrBayes 3.2 . The tree was rooted with R. retropinna. Branches colored in red showed a statistically significant dN/dS value for the foreground branch over the background. Branches are labeled as the foreground branch followed by the posterior probability of the branch.
Lawson et al. BMC Evolutionary Biology 2012 12:202 doi:10.1186/1471-2148-12-202