organisms however relatively little is understood regarding how specific sequences are
selected for export. Here, we describe a specific Argonaute protein (exWAGO) that is
secreted in extracellular vesicles (EVs) released by the gastrointestinal nematode
Heligmosomoides bakeri, at multiple copies per EV. Phylogenetic and gene expression
analyses demonstrate exWAGO orthologues are highly conserved and abundantly …