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CRISPR cuts turn gels into biological watchdogs

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Nature 572, 574 (2019)


Updates & Corrections

  • Correction 27 August 2019: An earlier version of this story wrongly stated that the hydrogels were programmed to release drugs. In fact, researchers programmed the gels to release non-drug small molecules. The description of the way in which wireless signals from samples were detected has also been corrected.


  1. English, M. et al. Science 365, 780–785 (2019).

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