Low Rates of Lateral Gene Transfer among Metabolic Genes Define the Evolving Biogeochemical Niches of Archaea through Deep Time
Figure 4
Cytochrome oxidase bd quinol oxidase in the Euryarchaeota. Phylogenetic trees for (a) quinol oxidase subunit 1 and (b) quinol oxidase subunit 2. Bootstrap values above 50% from MP analyses are shown above each branch; posterior probabilities from MB analyses are shown below each branch.