Data from: An expansion of age constraints for microbial clades that lack a conventional fossil record using phylogenomic dating

Carrine E. Blank
Most microbial taxa lack a conventional microfossil or biomarker record, and so we currently have little information regarding how old most microbial clades and their associated traits are. Building on the previously published oxygen age constraint, two new age constraints are proposed based on the ability of microbial clades to metabolize chitin and aromatic compounds derived from lignin. Using the archaeal domain of life as a test case, phylogenetic analyses, along with published metabolic and...
1 citation reported since publication in 2013.
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