Quantitative Detection of Beef and Beef Meat Products Adulteration by the Addition of Duck Meat Using Micro Drop Digital Polymerase Chain Reaction

Table 1

Primers and probes used in the experiment.

Primer/probe	Sequence/labeling (5′ ⟶ 3′)	Modifying groups
Beef F	GTAGGTGCACAGTACGTTCTGAAG
Beef R	GGCCAGACTGGGCACATG	5′-FAM, 3′-BHQ1
Beef probe	CGGCACACTCGGCTGTGTTCCTTGC
Duck F	GGAGCACCTCTATCAGAGAAAGACA
Duck R	GTGTGTAGAGCTCAAGATCAATCCC	5′-FAM, 3′-BHQ1
Duck probe	TGGGAACAAGCATGAATGTAAGTGGATGGT