In a giant feat of genetic engineering, scientists have created bacteria that make proteins in a radically different way than all natural species do. By Carl Zimmer At the heart of all life is a code.
The genetic code is the recipe for life, and provides the instructions for how to make proteins, generally using just 20 amino acids. But certain groups of microbes have an expanded genetic code, in ...
Discover how scientists are harnessing the power of CRISPR to precisely edit DNA, revolutionizing medicine and ethics as they rewrite the very code of life. Pixabay, PublicDomainPictures CRISPR ...
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