Study questions usefulness of animal-human embryos (AP)

[riky]

Study questions usefulness of animal-human embryos
    (AP)

 

AP - It may be futile to try producing stem cells by putting human DNA into cow or rabbit eggs and making hybrid cloned embryos, a strategy that triggered controversy recently in Britain, a new study says. The animal eggs don't reprogram human DNA in the right way to generate stem cells, researchers report.


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