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 ...

One of the creators of the world's first cloned mammal, Dolly the sheep, has died at the age of 79. Prof Sir Ian Wilmut's work, at the Roslin Institute in Edinburgh, laid the foundations for stem ...

The company that created Dolly the sheep is closing part of its cloning business to focus on more profitable markets, it emerged today. PPL Therapeutics has decided to shut down its stem cell ...

Concerns that Dolly the cloned sheep suffered from early-onset arthritis were unfounded, a study suggests. In fact, wear-and-tear in her joints was similar to that of other sheep of her age ...

PPL Therapeutics (Edinburgh, UK), the company that, along with the Roslin Institute, cloned Dolly the sheep, announced on March 14 that it had created the first pigs cloned from adult cells.

China has claimed to have cloned two Tibetan goats using the same technique used to create Dolly the Sheep. A video from the state-owned news channel China Central Television said the first goat ...

(The world's first cloned mammal was a sheep named Dolly back in 1996.) There is no denying that Schubarth violated various laws when he set out to clone argali sheep. According to the U.S. Depa ...

If Dolly the sheep were still alive, she’d have a friend in Retro, a 2-year-old rhesus monkey who was successfully cloned in China. Amidst very low success rates for cloning primates ...

How is it that your body with all of its specialized organs developed from a single cell? Scientists are exploring how gene expression patterns and their timing regulate cell differentiation.