Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe complexity of the virus world.AuthorsKoonin, Eugene V.; Wolf, Yuri I.; Nagasaki, Keizo; Dolja, Valerian V.AbstractA response by Eugene V. Koonin and colleagues to a letter to the editor about their article "The Big Bang of picorna-like virus evolution antedates the radiation of eukaryotic supergroups" in the 2008 issue is presented.SubjectsLETTERS to the editor; VIRAL evolutionPublicationNature Reviews Microbiology, 2009, Vol 7, Issue 3, p250ISSN1740-1526Publication typeLetterDOI10.1038/nrmicro2030-c2