Do what comes unnaturally: The genetic code has been expanded to include unnatural amino acids (UAAs). Thanks to their unique side chains, UAAs confer new properties on target proteins. These allow us to modify biological processes with unprecedented molecular precision. The applications of this technology in neurobiology are the focus of this Minireview.

中文翻译：

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扩展神经元研究的遗传密码。

做不自然的事情：遗传密码已扩展到包括非自然氨基酸 (UAA)。由于其独特的侧链，UAA 赋予靶蛋白新的特性。这些使我们能够以前所未有的分子精度修改生物过程。该技术在神经生物学中的应用是本次 Minireview 的重点。