Wednesday, March 5, 2025

Woolly Mammoth MOUSE created


These mice might be the key to reviving woolly mammoths

This squeaker might be called Frankenmouse
A regular mouse sits near a genetically modified woolly mouse. The latter has been genetically modified to have the longer, golden hair, and fat stores of a woolly mammoth.

Who is responsible for this DNA monstrosity? Colossal Biosciences (colossal.com). We've all heard of the woolly mammoth. But how many have heard of the new woolly mouse?

This chimera was genetically modified by the Dallas-based biotech company Colossal to have the same "woolly" fur and fat appearance as the ancient elephants known as mammoths. Why would a corporation create a genetic chimera?

The mouse, Colossal says, is a key step in the longer venture to de-extinct the original woolly mammoth. NPR's Rob Stein takes us to the Frankensteinian lab where it all happened. (Will it come with a GMO label if scientists decide to eat them?) More: Short Wave: NPR
  • VIDEO: Russians find woolly mammoth carcass with liquid blood (Associated Press) May 30, 2013: Russian researchers say they have discovered a perfectly preserved woolly mammoth carcass with liquid blood on a remote Arctic island, fueling hopes of cloning the Ice Age animal. Hopes of making it de-extinct are nothing new. [Blend this un-freezable blood with a DNA contribution from a well-mannered modern Asian elephant and shazam.]
  • AP, May 30, 2013; TIME News; The Project; NPR; Eds., Wisdom Quarterly

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