Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Construction of a simple and intelligent DNA-based computing system for multiplexing logic operations | |
H. M. Geng,Z. Yin,C. Y. Zhou and C. L. Guo | |
2020 | |
发表期刊 | Acta Biomaterialia
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ISSN | 1742-7061 |
卷号 | 118页码:44-53 |
摘要 | Over the past few decades, DNA-based computing technology has become a rapidly developing technology and shown remarkable capabilities in handling complex computational problems. However, most of the logical operations that DNA computer can achieve are still very basic or using large-scale operations to realize complex functions, especially in mathematics. Graphene oxide (GO) is an ideal nanomaterial for biological computing, which has been used in our previous work to perform basic logic operations. Here, we utilize GO to implement far more complex and large-scale logical computing. For the first time, in this work, we utilize the unique interaction between GO and a variety of classified single-stranded DNAs as the reaction platform, by segmenting and encoding the DNA sequences, and programming the interactions between inputs and between the inputs and reaction platform, two relative large-scale logic operations, 6-bit square-root and 9-bit cube-root logical circuits are realized. This study provides a simple but efficient method for advanced and large-scale logical mathematic operations in biotechnology, opening a new horizon for building biocomputer-based innovative functional devices. (c) 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
DOI | 10.1016/j.actbio.2020.09.054 |
URL | 查看原文 |
收录类别 | SCI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/64381 |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | H. M. Geng,Z. Yin,C. Y. Zhou and C. L. Guo. Construction of a simple and intelligent DNA-based computing system for multiplexing logic operations[J]. Acta Biomaterialia,2020,118:44-53. |
APA | H. M. Geng,Z. Yin,C. Y. Zhou and C. L. Guo.(2020).Construction of a simple and intelligent DNA-based computing system for multiplexing logic operations.Acta Biomaterialia,118,44-53. |
MLA | H. M. Geng,Z. Yin,C. Y. Zhou and C. L. Guo."Construction of a simple and intelligent DNA-based computing system for multiplexing logic operations".Acta Biomaterialia 118(2020):44-53. |
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