Secretion of an Argonaute protein by a parasitic nematode and the evolution of its siRNA guides

Franklin W N Chow, Georgios Koutsovoulos, Cesaré Ovando-Vázquez , Kyriaki Neofytou, José Roberto Bermúdez-Barrientos , Dominik R Laetsch, Elaine Robertson, Sujai Kumar, Julie Claycomb, Mark Blaxter, Cei Abreu-Goodger, Amy Buck