technology

Life uses 4 DNA letters. Scientists just made 8 work

来源: Science Daily在原始来源打开 ↗
05/09/2026 às 05:25147 浏览
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Researchers at UC San Diego have demonstrated that a key cellular enzyme can accurately read an eight-letter genetic alphabet, doubling the four letters used by all known life on Earth. Detailed imaging revealed that RNA polymerase handles synthetic …
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