"Gene Drives Offer New Hope Against Diseases and Crop Pests" [1]
"Biologists in the United States and Europe are developing a revolutionary genetic technique that promises to provide an unprecedented degree of control over insect-borne diseases and crop pests.
The technique involves a mechanism called a gene drive system, which propels a gene of choice throughout a population. No gene drives have yet been tested in the wild, but in laboratory organisms like the fruit fly, they have converted almost the entire population to carry the favored version of a gene.
Gene drives “could potentially prevent the spread of disease, support agriculture by reversing pesticide and herbicide resistance in insects and weeds, and control damaging invasive species,” a group of Harvard biologists wrote last year in the journal eLIFE."
Nicholas Wade reports for the New York Times December 21, 2015. [2]