JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 31 Issue 1
January 2016
Article Contents
CUI Guang-zhao, WANG Xi, ZHANG Jun-ya, et al. Design of circular logic gate based on DNA strand displacement reaction[J]. Journal of Light Industry, 2016, 31(1): 55-60. doi: 10.3969/j.issn.2096-1553.2016.1.010
Citation: CUI Guang-zhao, WANG Xi, ZHANG Jun-ya, et al. Design of circular logic gate based on DNA strand displacement reaction[J]. Journal of Light Industry, 2016, 31(1): 55-60. doi: 10.3969/j.issn.2096-1553.2016.1.010 shu

Design of circular logic gate based on DNA strand displacement reaction

  • Received Date: 2015-11-19
  • Using the DNA strand displacement technology that the reaction progress was programmable and the DNA strand dynamics was predictable, two logic computational models (logic NAND gate and NOR gate) with circular DNA as a basic work unit were designed based on DNA strand displacement reaction. In these models, single-stranded DNA was regarded as the system input. Using many DNA recognition domains and toehold domains which were contained in circular DNA molecule,the output signal was accurately identified by detecting specific fluorescent signal to ensure the correctness and extensive applicability of these DNA logic gate models.
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