Scientists Crack the Sheep Genome (image) University of Edinburgh Share Print E-Mail Caption Scientists at the University of Edinburgh's Roslin Institute have helped to crack the genetic code of sheep. The team were part of the International Sheep Genomics Consortium which sequenced the entire genetic make-up of a texel sheep, the same breed shown in this image. Their findings reveal that sheep became a distinct species from goats around 4 million years ago. Credit Kay Aitchison, Royal (Dick) School of Veterinary Studies, University of Edinburgh Usage Restrictions This image may only be used in relation to the story described in the caption and with appropriate credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.