A DNA Computing Model on Triple-Stranded for Minimum Spanning Tree Problem

被引:0
|
作者
Yin, Zhixiang [1 ]
Sun, Xia [1 ]
Xu, Feng [1 ]
Fang, Xianwen [1 ]
Xu, Hui [2 ]
机构
[1] Anhui Univ Sci & Technol, Sch Sci, Huainan, Peoples R China
[2] Anhui Univ Sci & Technol, Sch Comp Sci & Engn, Huainan, Peoples R China
基金
中国国家自然科学基金;
关键词
Triple-stranded DNA; Antigen intermediary; Minimum spanning tree problem;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Single-strand DNA can match with homologous double-stranded into a triple-stranded structure mediated by RecA protein. The paper provides a triple-stranded DNA computing model for minimum spanning tree problem. DNA fragments corresponding to edges are coded by double-stranded DNA, wrong hybridization does not take place and hairpin structure does not form. The single-strand DNA probe is bond with RecA protein, so the rate of wrong solution will reduce. And in this way, encoding complexity and the errors in computation will be decreased.
引用
收藏
页码:549 / 551
页数:3
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