Woolly mice are cute and impressive – but they won’t bring back mammoths or save endangered species

Sat, 8 Mar 2025 19:23:17 +1100

Andrew Pam <xanni [at] glasswings.com.au>

Andrew Pam
<https://theconversation.com/woolly-mice-are-cute-and-impressive-but-they-wont-bring-back-mammoths-or-save-endangered-species-251595>

"US company Colossal Biosciences has announced the creation of a “woolly mouse”
— a laboratory mouse with a series of genetic modifications that lead to a
woolly coat. The company claims this is the first step toward “de-extincting”
the woolly mammoth.

The successful genetic modification of a laboratory mouse is a testament to the
progress science has made in understanding gene function, developmental biology
and genome editing. But does a woolly mouse really teach us anything about the
woolly mammoth?"

Cheers,
       *** Xanni ***
--
mailto:xanni@xanadu.net               Andrew Pam
http://xanadu.com.au/                 Chief Scientist, Xanadu
https://glasswings.com.au/            Partner, Glass Wings
https://sericyb.com.au/               Manager, Serious Cybernetics

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