Application of biosensors in the detection of plant biomolecules

Abstract

Traditional plant research mainly relies on the observation of external performance, and it is difficult to accurately understand the internal physiological and environmental responses of plants. However, the introduction of biosensors provides different avenues to address these issues. The application of biosensors in plants is an emerging field, combining sensor technology with biology, bringing new opportunities for plant research and agricultural production. The core content of plant biosensing technology is to embed biosensors into plants to monitor and transmit information such as biomolecules, metabolites, or environmental factors inside plants. This paper introduces the design of biosensors, the research progress of biosensors, and the development trend of biosensors. Biosensors can quickly and accurately respond to changes in plants and transmit data to researchers or farmers through wireless communication. Real-time monitoring of the nutritional status and health status of plants can help to gain insight into the adaptability and stress resistance of plants to the environment and provide support for the cultivation of original varieties with greater adaptability. Farmers can accurately fertilize, water, and prevent pests and diseases based on sensor data, improve crop yield and quality, and reduce waste of resources. In general, plant biosensor research is of great significance in the fields of environmental monitoring, biological research, agricultural application, environmental protection, and sensing technology, which can help solve practical problems and promote the development and application of science and technology.