From Random Mutations to Precision Tools: The “Neoclassical” Future of Insect Control

A new “neoclassical” genetic strategy is redefining how Genetic Sexing Strains are built for the Sterile Insect Technique. By integrating CRISPR/Cas9 editing, comparative genomics and targeted gene-rescue systems, researchers demonstrate a faster and more precise path to creating reliable sex-specific markers. This rational, design-driven approach overcomes the limits of traditional random mutagenesis, opening the door to scalable, cross-species GSS development for both agricultural pests and disease-carrying vectors.