A coarse-grained model of the DNA origami lilypad used in the study. The tails hanging down indicate where redox reporters are located. For scale, the diameter of the disk is approximately 80 nm.
Paul Rothemund's DNA Origami features smiley faces that are barely 100 nanometers wide. Rothemund, a computer scientist at the California Institute of Technology, exploits the self-assembling ...
"Our work provides a proof-of-concept showing a path to a single-step method that could be used to identify and measure nucleic acids and proteins," says Paul Rothemund, a visiting associate at ...
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