| Literature DB >> 21235989 |
L Chao1.
Abstract
Viruses can reproduce sexually. Sex in some RNA viruses is so different from sex in eukaryotes that it may have evolved independently. Yet, recent research indicates that sex in both groups can be accounted for by models of either positive or purifying selection. This review appraises the role that these types of selection may have played in the evolution of sex in RNA viruses.Year: 1992 PMID: 21235989 DOI: 10.1016/0169-5347(92)90207-R
Source DB: PubMed Journal: Trends Ecol Evol ISSN: 0169-5347 Impact factor: 17.712