Produce Woolly Mammoth Stem Cells, Says Creator of Dolly the Sheep
Sir Ian Wilmut proposes an alternative method as a possible means of creating a mammoth--or a hybrid. Such research could lead to major biological discoveries and advances
The Search for Cells That Heal
Ian Wilmut, creator of Dolly the cloned sheep, urges looking past the controversies to the ultimate payoff
Cloning for Medicine
Now that genetically modified and copied mammals are a reality, biomedical researchers are starting to develop imaginative ways to use this technology