Article ID Journal Published Year Pages File Type
10825667 Methods 2014 7 Pages PDF
Abstract
DNA nanotechnology is a powerful tool to fabricate nanoscale motors, but the DNA nanomotors to date are largely limited to the simplistic burn-the-bridge design principle that prevents re-use of a fabricated motor-track system and is unseen in biological nanomotors. Here we propose and experimentally demonstrate a scheme to implement a conceptually new design principle by which a symmetric bipedal nanomotor autonomously gains a direction not by damaging the traversed track but by fine-tuning the motor's size.
Related Topics
Life Sciences Biochemistry, Genetics and Molecular Biology Biochemistry
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