ADP-ribosylation factors (Arfs) are guanosine triphosphate (GTP)-binding proteins that play essential roles in membrane trafficking, and they have been recently reported to be involved innate immunity crustaceans. However, little information is available on Arfs the oriental river prawn Macrobrachium nipponense their response ammonia nitrogen stress. In this study, we identified a novel M. Arfn...
