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. 2019 Nov 15;47(22):11963–11975. doi: 10.1093/nar/gkz1056

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© The Author(s) 2019. Published by Oxford University Press on behalf of Nucleic Acids Research.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 5. — Electron micrographs of additional novel DNA origami nanotubes. 3D models, representative TEM micrographs, and 2D class averages of (A) a 20-duplex, 171°-pleated nanotube, designed to have similar diameter to the 36-duplex, 51°-pleated nanotube, (B) a 10-duplex, 69°-pleated nanotube, (C) the 26-duplex ‘nanotrumpet’, (D) nanotrumpet dimers, and (E) a 26-duplex nanotube with the scaffold strand routed with a seam, allowing for reconfiguration into different chiral shapes with varying degrees of predicted twist and strain. All scale bars are 50 nm.