Logic Operation Model of the Complementer Based on Two-domain DNA Strand Displacement

Issue title: Bio-Inspired Computing: Theories and Applications (BIC-TA 2017)

Guest editors: Linqiang Pan, Mario J. Pérez-Jiménez and Gexiang Zhang

Article type: Research Article

Authors: Xie, Wendan^a | Zhou, Changjun^a | Lv, Hui^a | Zhang, Qiang^{b; *}

Affiliations: [a] Key Laboratory of Advanced Design and Intelligent Computing, Dalian University of Technology, China; Ministry of Education, Dalian University, Dalian China | [b] School of Computer Science and Technology, Dalian University of Technology, Dalian China. [email protected]

Correspondence: [*] Address for correspondence: No.2 Linggong Road, Ganjingzi District, Dalian, Liaoning, 116024 China. Also affiliated at: Key Laboratory of Advanced Design and Intelligent Computing (Dalian University), Ministry of Education, Dalian University, Dalian China. This paper was presented at the BIC-TA 2017 conference in Harbin Engineering University on 1-3th December 2017. This paper was recommended for publication in revised form

Abstract: DNA strand replacement technology has the advantages of simple operation which makes it becomes a common method of DNA computing. A four bit binary number Complementer based on two-domain DNA strand displacement is proposed in this paper. It implements the function of converting binary code into complement code. Simulation experiment based on Visual DSD software is carried out. The simulation results show the correctness and feasibility of the logic model of the Complementer, and it makes useful exploration for further expanding the application of molecular logic circuit.

Keywords: Two-Domain, DNA Strand Displacement, Complementer, Logic Circuit

DOI: 10.3233/FI-2019-1767

Journal: Fundamenta Informaticae, vol. 164, no. 2-3, pp. 277-288, 2019