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One molecule, two clocks
DOI:10.1038/s41570-026-00874-z.png)
Abstract
En 中文
This article highlights a newly developed chemically fuelled logic gate whereby a single porphyrin dye is driven by two independent enzyme reactions, one setting its colour and the other its fluorescence. Because the two outputs recover on separately tunable timescales, the system produces a programmable delay of up to about 23 minutes between them, letting the researchers control not just whether a signal appears but when.
Journal
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51.7
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1.0K
Citations:
1.6W
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