(Independent)
Human-animal hybrids are to be developed in embryo form in Japan after the government approved controversial stem-cell research.
Human cells will be grown in rat and mouse embryos, then brought to term in a surrogate animal, as part of experiments set to be carried out at the University of Tokyo.
Supporters say the work – led by renowned geneticist Hiromitsu Nakauchi – could be a vital first step towards eventually growing organs that can then be transplanted into people in need. Read More