The Researchers from California have developed CRISPR-based system to safely restrain mosquito vectors via sterilization.
pgSIT is a new scalable genetic control system that uses a CRISPR-based approach to engineer deployable mosquitoes that can suppress populations.
It alters genes linked to male fertility — creating sterile offspring — and female flight in Aedes aegypti.
Aedes aegypti, the mosquito species, is responsible for spreading wide-ranging diseases including dengue fever, chikungunya, and Zika.
CRISPR technology is basically a gene-editing technology that can be used for the purpose of altering genetic expression or changing the genome of an organism.