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Literature DB >> 22559073

Reconfigurable DNA origami to generate quasifractal patterns.

Fei Zhang¹, Jeanette Nangreave, Yan Liu, Hao Yan.

Abstract

The specificity of Watson-Crick base pairing, unique mechanical properties of DNA, and intrinsic stability of DNA double helices makes DNA an ideal material for the construction of dynamic nanodevices. Rationally designed strand displacement reactions can be used to produce dynamic reconfiguration of DNA nanostructures postassembly. Here we describe a 'fold-release-fold' strategy of multiple strand displacement and hybridization reactions to reconfigure a simple DNA origami structure into a complex, quasifractal pattern, demonstrating a complex transformation of DNA nanoarchitectures.

Mesh：

Substances：
DNA

Year: 2012 PMID： 22559073 DOI： 10.1021/nl301399z

Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189

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Cited

11 in total

Reconfigurable DNA origami to generate quasifractal patterns.

1. Design of a biochemical circuit motif for learning linear functions.

2. Programmable motion of DNA origami mechanisms.

3. Complex reconfiguration of DNA nanostructures.

4. Modular verification of chemical reaction network encodings via serializability analysis.

Review 5. Building machines with DNA molecules.

6. Reconfiguration of DNA nanostructures induced by enzymatic ligation treatment.

Review 7. Structural DNA nanotechnology: state of the art and future perspective.

8. Regulation at a distance of biomolecular interactions using a DNA origami nanoactuator.

9. Selective control of reconfigurable chiral plasmonic metamolecules.

10. Photoswitching of DNA Hybridization Using a Molecular Motor.