title: Are viruses our oldest ancestors?
authors.affiliation: University of Zurich, Switzerland. moelling@imm.uzh.ch
authors.forename: Karin
authors.initials: K
authors.lastname: Moelling
mesh_terms: D005075:Biological Evolution; D006801:Humans; D000069497:Origin of Life; D012328:RNA Viruses / Q000235:genetics; D012194:RNA-Directed DNA Polymerase / Q000235:genetics; D014780:Viruses / Q000235:genetics*
chemical_list: D012194:RNA-Directed DNA Polymerase