基于纳米酶生物传感器检测真菌毒素的研究进展OA北大核心CSTPCD

At present,nanoenzymes,as a kind of nanomaterials with natural mimic enzyme activi-ty,have been widely used to develop novel biosensors for the detection of fungal toxins because of the combination of nanomaterial properties and good catalytic properties similar to those of natural en-zymes.According to the signal transduction system of biosensors,there are three main types of nano-enzyme biosensors,namely,colorimetric,fluorescent and electrochemical methods.The applica-tions of nanoenzyme biosensors in mycotoxin detection in recent years are reviewed,and the advan-tages of the three types of nanoenzyme biosensors in mycotoxin detection is discussed.Finally,an outlook is given on the current problems and prospects for development.