Four-Way Junction-Driven DNA Strand Displacement and Its Application in Building Majority Logic Circuit

	Four-Way Junction-Driven DNA Strand Displacement and Its Application in Building Majority Logic Circuit
	Zhu JB ; Zhang LB ; Dong SJ ; Wang EK
刊名	acs nano
	2013
卷号	7 期号:11 页码:10211-10217
关键词	SPLIT G-QUADRUPLEX CELLULAR-AUTOMATA POTASSIUM-ION COMPUTATION FLUORESCENCE CASCADES NETWORK SYSTEMS GATE
ISSN号	1936-0851
通讯作者	wang ek
中文摘要	we introduced a four-way dna junction-driven toehold-mediated strand displacement method. separation of the different functional domains on different strands in the four-way junction structure and usage of glue strand to recombine them for different logic gates make the design more flexible. on the basis of this mechanism, a majority logic circuit fabricated by dna strands was designed and constructed by assembling three and gates and one or gate together. the output strand drew the g-rich segments together to form a split g-guadruplex, which could specifically bind ppix and enhance its fluorescence. just like a poll with three voters, the high fluorescence signal would be given off only when two or three voters vote in favor. upon slight modification, the majority circuit was utilized to select the composite number from 0 to 9 represented by excess-three code. it is a successful attempt to integrate the logic gates into a circuit and to achieve desired functions.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000327752200069
公开日期	2014-04-15
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/49498]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Zhu JB,Zhang LB,Dong SJ,et al. Four-Way Junction-Driven DNA Strand Displacement and Its Application in Building Majority Logic Circuit[J]. acs nano,2013,7(11):10211-10217.
APA	Zhu JB,Zhang LB,Dong SJ,&Wang EK.(2013).Four-Way Junction-Driven DNA Strand Displacement and Its Application in Building Majority Logic Circuit.acs nano,7(11),10211-10217.
MLA	Zhu JB,et al."Four-Way Junction-Driven DNA Strand Displacement and Its Application in Building Majority Logic Circuit".acs nano 7.11(2013):10211-10217.