Colossal, a company dedicated to resurrecting extinct animals, announced a significant leap forward in its quest to revive the woolly mammoth. They successfully transformed normal elephant cells into stem cells, potentially paving the way for a mammoth-like creature. While the company acknowledges that the resulting animal will be a 'cold-resistant elephant' with 'all the core biological traits of the Woolly Mammoth', ethical concerns surrounding the process and the long-term implications remain.
A company set up to resurrect extinct animals says it has achieved a major breakthrough in its goal of bringing back the woolly mammoth. On 6 March, Colossal announced that its team had managed to turn normal elephant cells into stem cells , which could lead to a mammoth-like creature. “This is a momentous step,” its CEO,, these are riddled with gaps. However, it should be possible to edit the genomes of living elephants to make them mammoth-like.
Where will these mammoth-like elephants live? Given the war in Ukraine and Russia’s claims about US bioweapons, isn’t there close to zero chance of Russia allowing genetically reincarnated mammoths to be released in Siberia? “Keep in mind that mammoths were everywhere in the Arctic circle and not just in Siberia,” says Hysolli. Alaska and Canada are also possibilities, she says, and Colossal is already having “very fruitful collaborations” with government agencies, local governments and Indigenous peoples.by reducing permafrost melt and locking away carbon in the form of frozen organic material.
estimates it could take a century or more to breed this many mammoth-like elephants from a small starting population. But Church says Colossal is developing artificial uteruses that will bypass the usual limits. “So we could, in principle, do this at whatever scale the world wants and needs. If they don’t need it, then we won’t scale it up,” he says.
WOOLY MAMMOTH CLONING STEM CELLS GENETIC ENGINEERING ETHICS
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