… the first step to producing an embryo bank that could be the last lifeline for some rare, traditional British breeds that are on the verge of disappearing. | more… https://www.google.com/url?rct=j&sa=t&url=http://www.bbc.co.uk/news/science-environment-34576685&ct=ga&cd=CAIyHDQxMjEzYTNjZmYwOWZjYzQ6Y28udWs6ZW46R0I&usg=AFQjCNFixNu-kQFqkzXngDjqvcyWWMV34g