“…Protein-based detection methods include liquid chromatography [7,8] and enzyme-linked immunosorbent assay [9,10] . Nucleic acid-based detection methods include multiplex PCR [11,12] , real-time fluorescent PCR [13,14] , droplet digital PCR [15] , restriction fragment length polymorphism [16] , and loop-mediated isothermal amplification [17] . The above methods require preset target species and are suitable for the identification of one or several species with known information.…”