Issue 41, 2022
From the journal:

Chemical Communications

A six-plex switchable DNA origami cipher disk for tandem-in-time cryptography†

Yuxiang Dong,a   Zehui Jin,a   Xue Zhang,a   Yuanyuan Tang,ab   Ye Tian, ORCID logo *ab   Jun-Jie Zhu ORCID logo *a  and  Qianhao Min ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China
E-mail: minqianhao@nju.edu.cn, jjzhu@nju.edu.cn, ytian@nju.edu.cn

b Shenzhen Research Institute of Nanjing University, Shenzhen, China

Abstract

We report a DNA origami cipher disk (DOCD) allowing random, continuous and reversible switchover between six visibly different patterns in response to the input DNA strands. A DOCD-enabled tandem-in-time cryptographic protocol was thereby established by using a string of DNA strands as a carrier for accurate information encoding and transmission.

Graphical abstract: A six-plex switchable DNA origami cipher disk for tandem-in-time cryptography

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Article information

DOI
https://doi.org/10.1039/D2CC01349E
Article type
Communication
Submitted
07 Mar 2022
Accepted
25 Apr 2022
First published
25 Apr 2022

Chem. Commun., 2022,58, 6124-6127

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A six-plex switchable DNA origami cipher disk for tandem-in-time cryptography

Y. Dong, Z. Jin, X. Zhang, Y. Tang, Y. Tian, J. Zhu and Q. Min, Chem. Commun., 2022, 58, 6124 DOI: 10.1039/D2CC01349E

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