{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["11(1)"],"submitter":["Dombrowski N"],"pubmed_abstract":["The recently discovered DPANN archaea are a potentially deep-branching, monophyletic radiation of organisms with small cells and genomes. However, the monophyly and early emergence of the various DPANN clades and their role in life's evolution are debated. Here, we reconstructed and analysed genomes of an uncharacterized archaeal phylum (Candidatus Undinarchaeota), revealing that its members have small genomes and, while potentially being able to conserve energy through fermentation, likely depend on partner organisms for the acquisition of certain metabolites. Our phylogenomic analyses robustly place Undinarchaeota as an independent lineage between two highly supported 'DPANN' clans. Further, our analyses suggest that DPANN have exchanged core genes with their hosts, adding to the difficu"],"journal":["Nature communications"],"pagination":["3939"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7414124"],"repository":["biostudies-literature"],"pubmed_title":["Undinarchaeota illuminate DPANN phylogeny and the impact of gene transfer on archaeal evolution."],"pmcid":["PMC7414124"],"pubmed_authors":["Spang A","Williams TA","Minh BQ","Woodcroft BJ","Dombrowski N","Rinke C","Sun J","Lee JH"],"additional_accession":[]},"is_claimable":false,"name":"Undinarchaeota illuminate DPANN phylogeny and the impact of gene transfer on archaeal evolution.","description":"The recently discovered DPANN archaea are a potentially deep-branching, monophyletic radiation of organisms with small cells and genomes. However, the monophyly and early emergence of the various DPANN clades and their role in life's evolution are debated. Here, we reconstructed and analysed genomes of an uncharacterized archaeal phylum (Candidatus Undinarchaeota), revealing that its members have small genomes and, while potentially being able to conserve energy through fermentation, likely depend on partner organisms for the acquisition of certain metabolites. Our phylogenomic analyses robustly place Undinarchaeota as an independent lineage between two highly supported 'DPANN' clans. Further, our analyses suggest that DPANN have exchanged core genes with their hosts, adding to the difficu","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Aug","modification":"2026-04-30T05:26:37.433Z","creation":"2025-05-29T19:37:53.217Z"},"accession":"S-EPMC7414124","cross_references":{"pubmed":["32770105"],"doi":["10.1038/s41467-020-17408-w"]}}