Dolly died of an infection at 7 years old, which is considered young for a sheep. She was reported to show signs ... her early death was driven by premature aging caused by the cloning process itself.

Cloning is a biotechnological process that involves creating genetically identical ... However, it wasn't until the birth of Dolly the sheep in 1996 that mammalian cloning gained widespread attention.

Just kidding, that's a regular sheep. This is Dolly, the first mammal cloned successfully from an ... but still a majorly inefficient process. Jose Cibelli: Technically, it's not difficult to ...

The death of Dolly the sheep, the first animal to be cloned from an adult cell, has sparked renewed fears over the safety of cloning techniques. The Roslin Institute announced the decision was ...

Dolly the sheep was the world’s first cloned mammal in 1996. Her death at a comparatively young age raised concerns that cloned animals may age more quickly, or make them less healthy ...