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DNA nanotechnology

Non-complementary computation

Nature Chemistry volume 15, pages 9–11 (2023)Cite this article

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Molecular computing programmed with complementary nucleic acid strands allows the construction of sophisticated biomolecular circuits. Now, systems with partially complementary strands have been shown to enable more compact and faster molecular circuits, and may illuminate biological processes.

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Fig. 1: An AND logic gate implemented with strand displacement and strand commutation.

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  1. Twitter: @nanoassembly

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  1. Department of Electrical Engineering and Computer Sciences, University of California Berkeley, Berkeley, CA, USA

    Philip Petersen & Grigory Tikhomirov

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  1. Philip Petersen
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  2. Grigory Tikhomirov
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Correspondence to Grigory Tikhomirov.

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The authors declare no competing interests.

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Petersen, P., Tikhomirov, G. Non-complementary computation. Nat. Chem. 15, 9–11 (2023). https://doi.org/10.1038/s41557-022-01115-8

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