Phytohormones, being a series of trace organic compounds synthesized in plants and playing important roles in plant growth at their low concentration, have been extensively studied in recent years. The ultrasensitive and in-situ detection of phytohormones remains an important scientific field in the plant research. In many existed detection methods, the electrochemical method has been acclaimed as a result of its excellent performance of high sensitivity and dynamic monitoring. In this review, we briefly introduce the recent advances in electrochemical sensing of phytohormones, including elect...
