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Nano-device maps a cell’s enzymes at work

Light micrograph of Caenorhabditis elegans nematode worms

Diphtheria bacteria infecting Caernohabditis elegans worms (pictured) co-opt one of the worms’ enzymes to make a toxin, according to a technology that can pick out even low levels of enzymes in cells. Credit: Sinclair Stammers/SPL

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Nature 566, 299 (2019)




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