Autonomous DNA molecular motor tailor-designed to navigate DNA origami surface for fast complex motion and advanced nanorobotics

W Siti, HL Too, T Anderson, XR Liu, IY Loh… - Science Advances, 2023 - science.org
Nanorobots powered by designed DNA molecular motors on DNA origami platforms are
vigorously pursued but still short of fully autonomous and sustainable operation, as the …

Controlling DNA nanodevices with light-switchable buffers

VJ Périllat, E Del Grosso, C Berton, F Ricci… - Chemical …, 2023 - pubs.rsc.org
Control over synthetic DNA-based nanodevices can be achieved with a variety of physical
and chemical stimuli. Actuation with light, however, is as advantageous as difficult to …

A light-operated integrated DNA walker–origami system beyond bridge burning

XR Liu, IY Loh, W Siti, HL Too, T Anderson… - Nanoscale …, 2023 - pubs.rsc.org
Integrating rationally designed DNA molecular walkers and DNA origami platforms is a
promising route towards advanced nano-robotics of diverse functions. Unleashing the full …

Exhaustive classification and systematic free-energy profile study of single-stranded DNA inter-overhang migration

HL Too, Z Wang - Nanoscale, 2023 - pubs.rsc.org
Migration of a short single-stranded DNA (ssDNA) between DNA overhangs is a basic
molecular process that is widely used in dynamic DNA nanotechnology. The migration rate …

A Light‐Powered Single‐Stranded DNA Molecular Motor with Colour‐Selective Single‐Step Control

T Anderson, W Wu, O Sirbu, K Tong… - Angewandte Chemie …, 2024 - Wiley Online Library
Top‐down control of small motion is possible through top‐down controlled molecular motors
in replacement of larger actuators like MEMS or NEMS (micro‐or nano‐electromechanical …