[Mark Buchanan] Gene editing might alter DNA, but destroy humanity
Nov 27, 2019
Biologists recently revealed a new form of the gene-editing tool known as Crispr that allows researchers to make precise changes to almost any element of DNA, permanently altering cellular biochemistry. It could help treat tens of thousands of diseases linked to variations in a single gene and lead to the creation of better antibiotics. The latest development, called prime editing, is more accurate than older Crispr methods, which sometimes alter genomic DNA in the wrong places. The new method