1. Evidence of positive selection associated with placental loss in tiger sharks. Issue 1 (December 2016) Authors: Swift, Dominic; Dunning, Luke; Igea, Javier; Brooks, Edward; Jones, Catherine; Noble, Leslie; Ciezarek, Adam; Humble, Emily; Savolainen, Vincent Journal: BMC evolutionary biology Issue: Volume 16:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗