South Korea's pioneering stem cell scientist has cloned a dog, smashing another biological barrier and reigniting a fierce ethical debate - while producing a perky, lovable pu y.
South Korea's pioneering stem cell scientist has cloned a dog, smashing another biological barrier and reigniting a fierce ethical debate - while producing a perky, lovable pu y.
韩国倡导干细胞研究的科学家们成功克隆了一只狗，这只活泼可爱的小狗的克隆成功不仅突破了生物学上的又一座壁垒，也再次引发了一场有关伦理道德观念的激烈争论。