Link yoinked from
mordwen: http://news.bbc.co.uk/1/hi/health/6121280.stm
What they're talking about is the application of some scientists in the UK to use the shell (and non-nucleic material) of a cows' egg to house cloned human embryos for stem cell research.
Apart from the chimeric angle, there's also the cloning bit, and then there's the fact that doing this with a naturally conceived human embryo - inserting the nucleic material into a healthy egg from which the nucleic material has been remove - is illegal, because the resulting embryo has DNA from three sources (two for the nucleic DNA, one for the non-nucleic DNA such as mitochondrial DNA).
It'll be interesting to see if this gets through.
What they're talking about is the application of some scientists in the UK to use the shell (and non-nucleic material) of a cows' egg to house cloned human embryos for stem cell research.
Apart from the chimeric angle, there's also the cloning bit, and then there's the fact that doing this with a naturally conceived human embryo - inserting the nucleic material into a healthy egg from which the nucleic material has been remove - is illegal, because the resulting embryo has DNA from three sources (two for the nucleic DNA, one for the non-nucleic DNA such as mitochondrial DNA).
It'll be interesting to see if this gets through.