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Table 5 List of universal primers and reaction conditions for candidate barcodes

From: Differentiation of the Chinese minority medicinal plant genus Berchemia spp. by evaluating three candidate barcodes

Marker

Name of primers

Primer sequences 5′–3′

PCR conditions

Production expected length (bp)

ITS2

S2F

S3R

ATGCGATACTTGGTGTGAAT

GACGCTTCTCCAGACTACAAT

94 °C 5 min

94 °C 30 s, 56 °C 30 s, 72 °C 45 s, 40cycles, 72 °C 10 min

491–561

rbcL

1f

724r

ATGTCACCACAAACAGAAAC

TCGCATGTACCTGCAGTAGC

95 °C 2 min

94 °C 1 min, 55 °C 30 s, 72 °C 1 min, 34 cycles, 72 °C 7 min

729–757

psbA-trnH

fwd PA

rev TH

GTTATGCATGAACGTAATGCTC

CGCGCATGGTGGATTCACAATCC

94 °C 5 min

94 °C 1 min, 55 °C 1 min, 72 °C 1.5 min, 30 cycles, 72 °C 7 min

364–470