| Literature DB >> 19833230 |
Austin L Hughes1, Stephanie Irausquin, Robert Friedman.
Abstract
The poxviruses (family Poxviridae) are a family of double-stranded viruses including several species that infect humans and their domestic animals, most notably Variola virus (VARV), the causative agent of smallpox. The evolutionary biology of these viruses poses numerous questions, for which we have only partial answers at present. Here we review evidence regarding the origin of poxviruses, the frequency of host transfer in poxvirus history, horizontal transfer of host genes to poxviruses, and the population processes accounting for patterns of nucleotide sequence polymorphism. Copyright 2009 Elsevier B.V. All rights reserved.Entities:
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Year: 2009 PMID: 19833230 PMCID: PMC2818276 DOI: 10.1016/j.meegid.2009.10.001
Source DB: PubMed Journal: Infect Genet Evol ISSN: 1567-1348 Impact factor: 3.342