Dicer

Plastid Mediated RNAi: A Novel Insecticidal Tool

Recently, Zhang et al demonstrated a robust and promising way of controlling the devastating solanaceous crops insect pest, Colorado potato beetle (Leptinotarsa decemlineata; CPB), using a modified strategy for delivering plant mediated RNAi. Increasing insect herbivores’ resistance to plant defense mechanisms […]

Tripodal RNA: An Enhanced RNAi Trigger

RNA interference-based manipulation of gene expression is a highly versatile tool available to insect scientists.  In some cases direct injection of large amounts of long dsRNA will suffice.  In other cases, not so much.  Combining siRNA with some kind of […]