Article
Evidence of selection on the domesticated ERVWE1 env retroviral element involved in placentation.
Molecular biology and evolution - 1 Oct 2004
Bonnaud Bertrand, Bouton Olivier, Oriol Guy, Cheynet Valérie, Duret Laurent, Mallet François
Abstract excerpt
The human endogenous retrovirus HERV-W multicopy family includes a unique proviral locus, termed ERVWE1, which contains gag and pol pseudogenes and has retained a full-length envelope open reading frame (ORF). This Env protein (syncytin) is a highly fusogenic membrane glycoprotein and has been proposed to be involved in hominoid placental physiology. To track the hallmarks of natural selection acting on the...
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