Sunday 26 February 2017

8 Mammals That Have Been Cloned Since Dolly the Sheep




By Stephanie Bucklin, Live Science Contributor | February 22, 2017 10:13am ET

It was 20 years ago this week that scientists announced the first successful cloning of a mammal — the now-famous sheep Dolly — from a cell taken from an adult animal. 

The cloning of Dolly by the team at The Roslin Institute, at the University of Edinburgh in Scotland, paved the way for researchers to try cloning a number of other mammals. Prior to Dolly, scientists had been able to clone mammals only by splitting growing embryos.
Since the announcement of Dolly's birth, dozens of other species have been cloned from adult body cells, including many mammals. Here are eight of the mammals that have been cloned in this manner since Dolly:


It was 20 years ago this week that scientists announced the first successful cloning of a mammal — the now-famous sheep Dolly — from a cell taken from an adult animal. [Full story: 20 Years After Dolly the Sheep, What Have We Learned About Cloning?]
The cloning of Dolly by the team at The Roslin Institute, at the University of Edinburgh in Scotland, paved the way for researchers to try cloning a number of other mammals. Prior to Dolly, scientists had been able to clone mammals only by splitting growing embryos.
Since the announcement of Dolly's birth, dozens of other species have been cloned from adult body cells, including many mammals. Here are eight of the mammals that have been cloned in this manner since Dolly:

In 2000, PPL Therapeutics, the same company that worked with The Roslin Institute to clone Dolly the sheep, announced that it had cloned five female piglets from adult pig cells. The piglets were named Millie, Christa, Carrel, Dotcom and Alexis. The findings were published in a 2000 paper in the journal Nature.

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