We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCo-evolution of primate SAMHD1 and lentivirus Vpx leads to the loss of the vpx gene in HIV-1 ancestor.AuthorsZhang C; de Silva S; Wang JH; Wu LPublicationPloS one, 2012, Vol 7, Issue 5, pe37477ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0037477