Blobbenstein
.......
relevant:
http://www.telegraph.co.uk/science/...-could-be-grown-in-animals-within-a-year.html
*Warning: operation picture on page*
A panel of scientists and legal experts appointed by the government has drawn up a recommendation that will form the basis of new guidelines for Japan's world-leading embryonic research.
There is widespread support in Japan for research that has raised red flags in other countries. Scientists plan to introduce a human stem cell into the embryo of an animal – most likely a pig – to create what is termed a "chimeric embryo" that can be implanted into an animal's womb.
That will then grow into a perfect human organ, a kidney or even a heart, as the host animal matures.
http://www.telegraph.co.uk/science/...-could-be-grown-in-animals-within-a-year.html
*Warning: operation picture on page*