Key points are not available for this paper at this time.
, but not necessarily in all other insects. Following increasing evidence from the recent literature, it has become prudent to include the sensing of dsRNA as an immune trigger to evaluate the extent of the RNAi mechanism that is triggered by dsRNA. In this review, an overview of mechanisms is presented regarding how the recognition of dsRNA as a "pathogen-associated molecular pattern", the multiple additional functions of the canonical siRNA factors and the modulation of the function of Dicer-2 and Ago-2 by dsRNA-binding proteins may complicate the efficiency of the exo-RNAi process and aggravate its application for pest control.
Feng et al. (Fri,) studied this question.