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Scientists grow whole model of human embryo, without sperm or egg Scientists grow whole model of human embryo, without sperm or egg
Scientists have grown an entity that closely resembles an early human embryo, without using sperm, eggs or a womb.
The Weizmann Institute team say their "embryo model", made using stem cells, looks like a textbook example of a real 14-day-old embryo.
干细胞培养出来胚胎了。
这以后就能克隆人了吧。
Scientists have grown an entity that closely resembles an early human embryo, without using sperm, eggs or a womb.
The Weizmann Institute team say their "embryo model", made using stem cells, looks like a textbook example of a real 14-day-old embryo.
干细胞培养出来胚胎了。
这以后就能克隆人了吧。