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Nucleic acid nanomaterials

Silver-wired DNA

DNA double helical structures are supramolecular assemblies that are typically held together by classical Watson–Crick pairing. Now, nucleotide chelation of silver ions supports an extended silver–DNA hybrid duplex featuring an uninterrupted silver array.

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Figure 1: Examples of structures chelating metals and of rare metal-mediated RNA nucleotide pairs.

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Correspondence to Pascal Auffinger or Eric Ennifar.

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Auffinger, P., Ennifar, E. Silver-wired DNA. Nature Chem 9, 932–934 (2017). https://doi.org/10.1038/nchem.2869

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