随着育龄妇女的年龄的增大,其卵子的质量也随之下降。为了保证她们的生育质量,生育专家拟采取一项新的措施:The idea is to rejuvenate(使恢复青春活力)the aging eggs of an older woman using the "shell" of a youngerwoma...随着育龄妇女的年龄的增大,其卵子的质量也随之下降。为了保证她们的生育质量,生育专家拟采取一项新的措施:The idea is to rejuvenate(使恢复青春活力)the aging eggs of an older woman using the "shell" of a youngerwoman’s egg.具体言之,就是 to take the unfertilized egg of a younger womanand remove the nucleus.The nucleus of the older,infertile woman would be putinto this hollowed-out egg.当然,这种“似克隆,非克隆”的方法遇到的第一“障碍”便是法律。但是,the American Society of Reproductive Medicine的主席并不认为这是克隆,而且他似乎更多地看到了这种研究的价值所在:In essence whatthis is an attempt to do is improve the potential reproductive success of olderwomen.展开更多
文摘随着育龄妇女的年龄的增大,其卵子的质量也随之下降。为了保证她们的生育质量,生育专家拟采取一项新的措施:The idea is to rejuvenate(使恢复青春活力)the aging eggs of an older woman using the "shell" of a youngerwoman’s egg.具体言之,就是 to take the unfertilized egg of a younger womanand remove the nucleus.The nucleus of the older,infertile woman would be putinto this hollowed-out egg.当然,这种“似克隆,非克隆”的方法遇到的第一“障碍”便是法律。但是,the American Society of Reproductive Medicine的主席并不认为这是克隆,而且他似乎更多地看到了这种研究的价值所在:In essence whatthis is an attempt to do is improve the potential reproductive success of olderwomen.
