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DNA origami object from viral DNA visualized by electron tomography. [1] The map is at the top and atomic model of the DNA colored below. (Deposited in EMDB EMD-2210) . DNA origami is the nanoscale folding of DNA to create arbitrary two- and three-dimensional shapes at the nanoscale.
Dietz’s main research focus is on DNA nanotechnology. He uses DNA origami to design molecular machines that can execute user-defined tasks. Among these devices are force-sensing nano-structures, [2] gigadalton-sized DNA assemblies, [3] dynamically switching devices, [4] molecular motors, [5] [6] and virus traps.
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DNA origami structures can be designed with specific attachment sites for other nanoscale components, such as nanoparticles, fluorophores, or proteins. By measuring the distances between these components on the origami structures, researchers can perform precise distance measurements at the nanoscale through atomic force microscopy (AFM) and ...
As a research fellow at Caltech, Rothemund has developed a technique to manipulate and fold strands of DNA known as DNA origami. Eventually, Rothemund hopes that self-assembly techniques could be used to create a "programming language for molecules, just as we have programming languages for computers."
Rothemund's DNA origami contains a long strand which folding is assisted by several short strands. This method allowed forming much larger structures than formerly possible, and which are less technically demanding to design and synthesize. [7] DNA origami was the cover story of Nature on March 15, 2006. [13]
Louisville returns home to face Ole Miss on Tuesday in the SEC/ACC Challenge, and challenge may be an apt word for the host Cardinals, who could be short-handed for their contest with the No. 23 ...
Printable sheet to make a metro train of the Valencia Metro (Venezuela). This may be considered a broad category that contains origami and card modeling. Origami is the process of making a paper model by folding a single piece of paper without using glue or cutting while the variation kirigami does.