When making proteins, cells opt for high speed at the cost of large amounts of waste. But the waste-recycling process has a happy side effect — it gives the immune system a head start in its battle against viral invaders.
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Schild, H., Rammensee, HG. Perfect use of imperfection. Nature 404, 709–710 (2000). https://doi.org/10.1038/35008165
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DOI: https://doi.org/10.1038/35008165
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