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An emergent understanding of strand displacement in RNA biology
Journal of Structural Biology, 2019DNA and RNA are generally regarded as central molecules in molecular biology. Recent advancements in the field of DNA/RNA nanotechnology successfully used DNA/RNA as programmable molecules to construct molecular machines and nanostructures with predefined shapes and functions.
Fan, Hong, Petr, Šulc
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Performing DNA Strand Displacement with DNA Polymerase
2020Significant improvements to the dynamic DNA nano science have emerged in recent years, primarily due to the elaborate design of toehold-mediated DNA strand displacement (TMSD). However, it remains an ongoing challenge to design huge-scaled TMSD based sophisticated dynamic DNA structures without base-pair mismatching or unwanted secondary structures ...
Zhiyu Wang +4 more
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Response of a Strand to Axial and Torsional Displacements
Journal of Mechanical Engineering Science, 1973Taking advantage of geometric considerations the authors give explicit expressions for the determination of axial force, bending and twisting moments in the helical wires, and for the axial force and twisting moment in the core of a 7-wire strand subjected to axial and torsional displacements.
S. Machida, A. J. Durelli
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Efficient Multidriven Strand Displacement Reaction for Biosensing
Analytical ChemistryA key challenge for achieving high-efficient DNA strand displacement reaction (SDR) with existing technologies is the inferior kinetic performance due to the alternately cumbersome conjunction and dissociation of dsDNA. In this work, a novel multidriven SDR collaborated by toehold initiator, strand towing, and click chemistry is engineered.
Rui Zhang +4 more
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Cooperative Branch Migration: A Mechanism for Flexible Control of DNA Strand Displacement
ACS Nano, 2022Zhi Weng, Ting Wang, Xiaole Han
exaly
Leakless Polymerase-Dependent Strand Displacement Systems.
A grand challenge facing molecular programmers is the rational development of fast, robust, and isothermal architectures akin to "chemical central processing units" that can sense (bio-)chemical signals from their environment, perform complex computation, and orchestrate a physical response in situ.Derauf, Zoë Evelyn Mōhalakealoha +1 more
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Encryption Algorithm Based on DNA Strand Displacement and DNA Sequence Operation
IEEE Transactions on Nanobioscience, 2021Chengye Zou +2 more
exaly