We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA limited role for gene duplications in the evolution of platypus venom.AuthorsWong ES; Papenfuss AT; Whittington CM; Warren WC; Belov KPublicationMolecular biology and evolution, 2012, Vol 29, Issue 1, p167ISSN1537-1719Publication typearticleDOI10.1093/molbev/msr180