SCIENCE CHINA Information Sciences, Volume 64 , Issue 12 : 229401(2021) https://doi.org/10.1007/s11432-019-2868-6

Implementation of a concentration-controlled chemical clock

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  • ReceivedOct 3, 2019
  • AcceptedApr 8, 2020
  • PublishedMay 19, 2021


There is no abstract available for this article.


This work was supported in part by National Key RD Program of China (Grant No. 2020YFB2205503), National Natural Science Foundation of China (Grant Nos. 61871115, 61501116), Jiangsu Provincial Natural Science Foundation for Excellent Young Scholars (Grant No. BK20180059), the Six Talent Peak Program of Jiangsu Province (Grant No. 2018-DZXX-001), Distinguished Perfection Professorship of Southeast University, Fundamental Research Funds for the Central Universities, and SRTP of Southeast University.


Appendixes A and B.


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  • Figure 1

    (Color online) (a) Formal reactions used in our system; (b) the diagram presenting the relations of formal species in our CRNs; (c) the newly employed reaction in our DNA strand displacement reaction system.


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