title: Commentary: History of the ribosome and the origin of translation.
authors.affiliation: Department of Evolutionary Genetics, Max-Planck-Institut für Evolutionsbiologie Plön, Germany.
authors.forename: Derek
authors.initials: D
authors.lastname: Caetano-Anollés
authors.affiliation: Evolutionary Bioinformatics Laboratory, Department of Crop Sciences, University of Illinois Urbana, IL, USA.
authors.forename: Gustavo
authors.initials: G
authors.lastname: Caetano-Anollés
keywords: accretion; ad hocness; cladistics; homoplasy; insertion; molecular evolution; molecular growth; rRNA