The safety of genetically modified food has always been controversial. It is of great significance to accurately determine the content of genetically modified ingredients. Digital polymerase chain reaction (dPCR) analysis is widely used in the detection of genetically modified food in recent years because of its advantages of high sensitivity and less matrix interference. This paper reviewed the principle of digital PCR technology, the advantages and disadvantages of each part of the system, and summarized the development trend of digital PCR technology in transgenic detection and traceability technology (reference materials), in order to provide reference for the detection of genetically modified food.
标题：数字PCR技术在转基因检测与溯源中的应用
英文标题：Application of digital PCR technology in transgenic detection and traceability
