Information Coding in a Reconfigurable DNA Origami Domino Array

doi:10.1002/anie.202003823

	Information Coding in a Reconfigurable DNA Origami Domino Array
	Fan, Sisi 1; Wang, Dongfang 1; Cheng, Jin 1; Liu, Yan 1; Luo, Tao 1; Cui, Daxiang 1; Ke, Yonggang 2,3; Song, Jie 1,4
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2020-05-20
关键词	cryptography DNA origami molecular information coding steganography
ISSN号	1433-7851
DOI	10.1002/anie.202003823
通讯作者	Song, Jie(sjie@sjtu.edu.cn)
英文摘要	DNA nanostructures with programmable nanoscale patterns has been achieved in the past decades, and molecular information coding (MIC) on those designed nanostructures has gained increasing attention for information security. However, achieving steganography and cryptography synchronously on DNA nanostructures remains a challenge. Herein, we demonstrated MIC in a reconfigurable DNA origami domino array (DODA), which can reconfigure intrinsic patterns but keep the DODA outline the same for steganography. When a set of keys (DNA strands) are added, the cryptographic data can be translated into visible patterns within DODA. More complex cryptography with the ASCII code within a programmable 6x6 lattice is demonstrated to demosntrate the versatility of MIC in the DODA. Furthermore, an anti-counterfeiting approach based on conformational transformation-mediated toehold strand displacement reaction is designed to protect MIC from decoding and falsification.
资助项目	National Natural Science Foundation of China[81822024] ; National Natural Science Foundation of China[11761141006] ; Natural Science Foundation of Shanghai, China[19520714100] ; Natural Science Foundation of Shanghai, China[19ZR1475800] ; National Key Research and Development Program of China[2017YFC1200904] ; Project of Shanghai Jiao Tong University[2019QYA03] ; Project of Shanghai Jiao Tong University[YG2017ZD07]
WOS关键词	NANOSTRUCTURES ; ARCHITECTURES ; NANO
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000534095800001
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Shanghai, China ; National Key Research and Development Program of China ; Project of Shanghai Jiao Tong University
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/103157]
专题	中国科学院合肥物质科学研究院
通讯作者	Song, Jie
作者单位	1.Shanghai Jiao Tong Univ, Sch Elect Informat & Elect Engn, Dept Instrument Sci & Engn, Inst Nano Biomed & Engn, Shanghai 200240, Peoples R China 2.Georgia Inst Technol, Wallace H Coulter Dept Biomed Engn, Atlanta, GA 30322 USA 3.Emory Univ, Wallace H Coulter Dept Biomed Engn, Atlanta, GA 30322 USA 4.Chinese Acad Sci, Univ Chinese Acad Sci, Canc Hosp, Inst Canc & Basic Med IBMC, Hangzhou 310022, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Fan, Sisi,Wang, Dongfang,Cheng, Jin,et al. Information Coding in a Reconfigurable DNA Origami Domino Array[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2020.
APA	Fan, Sisi.,Wang, Dongfang.,Cheng, Jin.,Liu, Yan.,Luo, Tao.,...&Song, Jie.(2020).Information Coding in a Reconfigurable DNA Origami Domino Array.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION.
MLA	Fan, Sisi,et al."Information Coding in a Reconfigurable DNA Origami Domino Array".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020).