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Showing 1–6 of 6 results
Advanced filters: Author: Enzo Kopperger Clear advanced filters

  • DNA origami can be used to control the movement of nanoscale assemblies. Here the authors construct multiple-micrometer-long hollow DNA filaments through which DNA pistons move with micrometer-per-second speeds.

    • Pierre Stömmer
    • Henrik Kiefer
    • Hendrik Dietz
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-10

  • Rotaxanes are interlocked molecules that can undergo sliding and rotational movements and can be used in artificial molecular machines and motors. Here, Simmel and co-workers show a rigid rotaxane structures consisting of DNA origami subunits that can slide over several hundreds of nanometres.

    • Jonathan List
    • Elisabeth Falgenhauer
    • Friedrich C. Simmel
    ResearchOpen Access
    Nature Communications
    Volume: 7, P: 1-7

  • A nanoscale rotary motor made of DNA origami, driven by ratcheting and powered by an external electric field, shows the ability to wind up a spring and has mechanical capabilities approaching those of biological motors.

    • Anna-Katharina Pumm
    • Wouter Engelen
    • Hendrik Dietz
    ResearchOpen Access
    Nature
    Volume: 607, P: 492-498

  • Biomolecular cyptography that exploits specific interactions could be used for data encryption. Here the authors use the folding of M13 DNA to encrypt information for secure communication.

    • Yinan Zhang
    • Fei Wang
    • Chunhai Fan
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-8

  • DNA-based nanodevices with decision-making and information-processing capabilities have been developed. Here, a DNA-based molecular navigation system that explores a DNA origami maze for all possible solutions is reported.

    • Jie Chao
    • Jianbang Wang
    • Chunhai Fan
    Research
    Nature Materials
    Volume: 18, P: 273-279