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Presenter Carlos E. Castro, Ohio State University Professor Castro received his Bachelorās and Masterās degrees in Mechanical Engineering both from the Ohio State University and his PhD in Mechanical Engineering from the Massachusetts Institute of Technology. He was post-doctoral fellow at the Technische UniversitƤt MĆ¼nchen working in structural DNA nanotechnology. Dr. Castro joined OSU in… Continue reading Carlos E. Castro | Programming Mechanical Function of DNA Origami @ MSD Workshop 2023
California Institute of Technology is holding a symposium to honor Paul Rothemund’s seminal contribution to the field of DNA nanotechnology: the research paths opened by the technology, and where they might lead.
A lipid bilayer supported by a mica surface assisted the mobile self-assembly of DNA nanostructures of various shapes into micrometer-scale 2D lattices.
Designing a small DNA origami that can fold in several almost equivalent ways demonstrates how understanding and guiding the folding pathway can improve the efficiency of the folding process, potentially leading in more complex situations to higher yields of the desired nanostructure and fewer misfolded structures.
A new set of design rules enables constructing any wireframe nanostructure, which may lead to new medical applications and new nanomachines.
An automated design process folds arbitrary meshes to produce DNA origami structures difficult to design by previous methods, including more open structures that are stable in ionic conditions used in biological assays.
A 10-fold larger breadboard and 350-fold lower DNA synthesis costs make DNA origami a more useful stepping-stone toward atomically precise manufacturing.
In two different sets of experiments a German research group has shown that scaffolded DNA origami can be used to assemble complex structures with precise sub-nanometer positional control, and that constant temperature reaction can greatly increase yields and decrease production times.
Self-assembly of carbon nanotubes into two-dimensional geometries using DNA origami templates. Harnessing DNA origami to arrange CNTs.
Just a week ago I was at NIST to hear a talk by Paul Rothemund, winner of the 2006 Feynman Prize with Erik Winfree for the invention of DNA Origami. In just 3 years this has taken off in a big way. This story at Nanowerk News reports the latest: Danish researchers have made a… Continue reading Nano-boxes from DNA origami