Ingestion of dsPns10 via membrane feeding strongly inhibited viral spread and transmission by insect vectors.

a,The filter chamber (fc), midgut (mg) and salivary gland (sg) of leafhoppers were examined for immunofluorescence of virus antigens and Pns10 tubules.b, Distribution of virus antigens and Pns10 tubules was assessed as either in a limited area or in an extensive area of filter chamber (fc).