Low Rates of Lateral Gene Transfer among Metabolic Genes Define the Evolving Biogeochemical Niches of Archaea through Deep Time

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="843539.fig.0015a" src="https://static.hindawi.com/articles/archaea/volume-2012/843539/figures/843539.fig.0015a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Class II extradiol dioxygenases</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="843539.fig.0015b" src="https://static.hindawi.com/articles/archaea/volume-2012/843539/figures/843539.fig.0015b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Class III extradiol dioxygenases</td></tr></table></td></tr></table>

<table>Extradiol dioxygenases. Phylogenetic trees for (a) class II extradiol dioxygenases and (b) class III extradiol dioxygenases.</table>

Archaea

fig15

Figure 15

Figure 15: Low Rates of Lateral Gene Transfer among Metabolic Genes Define the Evolving Biogeochemical Niches of Archaea through Deep Time 