CRISPR
IUCN to vote on pausing genetic engineering of wildlife
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Conservationists are divided over a proposed moratorium on genetic modification of wildlife at an upcoming International Union for Conservation of Nature meeting. While some groups seek a pause to assess risks, others argue that technologies like CRISPR are essential for saving endangered species. The vote could influence funding and policies worldwide.
Gene-edited pigs resist classical swine fever virus
Scientists have used CRISPR to edit a single gene in pigs, making them fully resistant to classical swine fever, a contagious disease that devastates livestock. This breakthrough could enhance animal welfare, boost productivity, and reduce emissions. The same edit may protect cattle and sheep from related viruses.