Front Cover: Enzyme‐Free Nucleic Acid Circuits for Fold‐Change Detection (ChemPlusChem 9/2023)

Abstract

The cover picture shows an enzyme-free nucleic acid synthetic circuit constructed by the toehold-mediated DNA strand displacement reaction, where a fold-change input (top left) elicits a similar response (bottom right). This work is anticipated to shed new light on the design of DNA dynamic circuits. More information can be found in the Research Article by Hao Pei, Tong Zhu, and co-workers.