Bioethics News

Biologists Devise Invasion Plan for Mutations

(Science) – In the study, published online this week, Gantz and Bier report that the introduced mutation disabled both normal copies of a pigmentation gene on the fruit fly chromosomes, transmitting itself to the next generation with 97% efficiency—a near-complete invasion of the genome. The secret of its success: an increasingly popular gene-editing toolkit called CRISPR, which Gantz and Bier adapted to give the mutation an overwhelming advantage.

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