Combining a COI Mini-Barcode with Next-Generation Sequencing for Animal Origin Ingredients Identification in Processed Meat Product

Table 1

The name, composition, and sequencing methods for each sample in the four groups (A, B, C, and D).

Sample group	Sample composition	Sequencing method
Group A (S1–S12)	12 different species treated separately	PCR-direct sequencing
Group B (B1–B3)^a	Sample of the 12 different species mixture	Cloning sequencing
Group C (C1–C3)^a	Same as B1–B3	Next-generation sequencing
Group D (D1–D7)	7 commercial products	Next-generation sequencing

^aB1–B3 and C1–C3 are parallels for the corresponding group.