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古菌遗传密码中所有TAG密码子均为吡咯赖氨酸 | 科学
Multiple genetic codes developed during the evolution of eukaryotes and bacteria, yet no alternative genetic code is known for archaea. We used proteomics to confirm ou...
人类语言的起源：一个生物文化框架的解读 | 《科学》杂志
Explaining the origins of language is a key challenge in understanding ourselves as a species. We present an empirical framework that draws on synergies across fields t...
我们未知的人口未来 | 科学
The demographic future of the planet has rarely been as questioned as it is today. For much of the 20th century, the demographic transition theory provided a clear narr...
科学区分古柯与可卡因，支持政策改革 | 《科学》杂志
Ongoing review of international drug policy should correct long-standing, misguided, and harmful conflation