DNA molecules against a blue background. Photo: Shutterstock

What is gene editing? Who’s doing it? And is it right? Chinese scientist He Jiankui’s controversial experiment explained

  • The discovery of CRISPR-Cas9 technology has accelerated the abilities of scientists to enhance crops, control infection, and eliminate hereditary diseases. It also opens the door to radical changes to human DNA
Topic |   China science

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DNA molecules against a blue background. Photo: Shutterstock
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