The lab mice, which have been modified to have shaggy fur and golden coats, are a demonstration of the kind of gene edits that the company hopes to perform on a much larger scale, modifying Asian ...

Colossal Biosciences engineered mice with long, woolly hair by editing seven genes. Scientists see potential for conservation but doubt true "de-extinction." The company may apply the technique to ...

The mice with golden yellow shaggy fur are said to be a step towards creating the most mammoth-like elephant possible: In the USA, genetic researchers have presented "woolly mice" with mammoth ...