title: Tracing origins with molecular sequences: rooting the universal tree of life.
authors.forename: T P
authors.initials: TP
authors.lastname: Linkkila
authors.forename: J P
authors.initials: JP
authors.lastname: Gogarten
mesh_terms: D000251:Adenosine Triphosphatases / Q000235:genetics; D001483:Base Sequence; D004247:DNA / Q000235:genetics; D005810:Multigene Family; D010802:Phylogeny
chemical_list: D004247:DNA; D000251:Adenosine Triphosphatases