RNAi effects on actin mRNAs in Homalodisca vitripennis cells.

The xylem feeding leafhopper Homalodisaca vitripennis (H. vitripennis) is an unusually robust and efficient vector of Xylella fastidiosa, a Gram-negative bacterium which causes several very important plant diseases. Here we investigated RNA interference (RNAi) to target actin, a key component of insect cells and whole bodies, in H.