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人造 DNA 的可能性
1,777,012 views
|
佛洛伊德 E. 罗姆斯柏格 |
TED2018
• April 2018
Read transcript
历史上所有的活细胞都是四个字母的基因所产生出来的结果：A、T、C和G——DNA的基本单元，但现在这一历史要改写了。在这场富有远见的演说中，合成生物学家佛洛伊德 E. 罗姆斯柏格向大家介绍了用六个字母的DNA所创造出来的生物体，这是史无前例的——四个天然的字母加上两个人造的字母，X和Y——他也探讨了这项突破会如何挑战我们对于大自然造物的了解。
science
technology
invention
DNA
biotech
genetics
nature
biology
future
medicine
medical research
bioethics
synthetic biology
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