Phylogenetic reconciliation supports a methanogenic ancestor of the Archaea and a derived origin for host-associated lineages The phylogeny of the Archaea continues to be revisited and revised as new groups are discovered and phylogenetic methods improve, but key questions about their early evolution remain. It has been sugg...

#Archaea, #DPANN, #phylogenetic_reconciliation
New preprint online!
www.biorxiv.org/content/10.1...