Toehold-mediated DNA logic gates based on host-guest DNA-GNPs

A simple, toehold-mediated two-way input DNA machine has been developed. Utilizing symmetric and asymmetric protector sequences, INH, XOR logic gates and a half-subtractor are designed based on this two-way structure.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2014-01, Vol.50 (81), p.12026-12029
Hauptverfasser:	Liu, Yizhen, Dong, Boran, Wu, Zitong, Fang, Wei, Zhou, Guohua, Shen, Aiguo, Zhou, Xiaodong, Hu, Jiming
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Asymmetry Deoxyribonucleic acid DNA - chemistry Gold - chemistry Logic circuits Metal Nanoparticles - chemistry Nucleic Acid Hybridization Spectrophotometry, Ultraviolet Spectrum Analysis, Raman Symmetry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A simple, toehold-mediated two-way input DNA machine has been developed. Utilizing symmetric and asymmetric protector sequences, INH, XOR logic gates and a half-subtractor are designed based on this two-way structure.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/c4cc01883d