Twenty years ago, in 1980, they had together engineered the first experiment in human parthenogenesis, the fertilization of a female cell without the help of a male one.

 
  • 二十年前,也就是1980年,他们合作进行了人类孤雌繁殖的第一次实验,在并未借助男性精子的情况下,就让一位女性的卵子受孕。
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