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Environment Friendly CRISPR Technology Could Check Crop Pests

Scientists have used a programmable CRISPR-based method called pgSIT to generate sterile but competitive males of the species Drosophila suzukii that poses a threat to food crops in western countries. If deployed at scale in the wild, the technology could potentially be effective in specifically and safely curbing this pest population. The authors claim that the method can be modified to target other pest species, precluding the need for environmentally unfriendly pesticides.