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Gene conversion and purifying selection of a placenta-specific ERV-V envelope gene during simian evolution
BACKGROUND: Most human endogenous retroviruses (HERVs) invaded our genome at least 25 million years ago. The majority of the viral genes are degenerated, since no selection preserves them within the genome. However, a few intact and very old HERV genes exist, and likely are beneficial for the host....
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2567338/ https://www.ncbi.nlm.nih.gov/pubmed/18826608 http://dx.doi.org/10.1186/1471-2148-8-266 |