Koonin, Eugene V Comparative genomics, minimal gene-sets and the last universal common ancestor. [electronic resource] - Nature reviews. Microbiology Nov 2003 - 127-36 p. digital Publication Type: Comparative Study; Journal Article; Review ISSN: 1740-1526 Standard No.: 10.1038/nrmicro751 doi Subjects--Topical Terms: Bacteria--geneticsBacterial Proteins--geneticsComputational BiologyEukaryotic CellsEvolution, MolecularGenes, EssentialGenomicsProteins--genetics