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Table 1 Oligonucleotide primers used for PCR

From: Molecular characterization of a novel chitinase CmChi1 from Chitinolyticbacter meiyuanensis SYBC-H1 and its use in N-acetyl-d-glucosamine production

Primer

Sequence (5ʹ-3ʹ)

Design basis

Position in Cmchi1 gene (5ʹ-3ʹ)

Cmchi1PF

GCTGCCACCCCGACACCGGTTTCGGCTACC

Peptide fragments 1

253–282

Cmchi1PR

TGCGTTCTTCAGCACCTTGTAGTCCTC

Peptide fragments 2

1744–1770

ARB1

GGCCACGCGTCGACTAGTACNNNNNNNNNNGATAT

Arbitrary primer for TAIL-PCR

None

ARB2

GGCCACGCGTCGACTAGTACNNNNNNNNNNACGCC

Arbitrary primer for TAIL-PCR

None

ARB3

GGCCACGCGTCGACTAGTAC

Arbitrary primer for TAIL-PCR

None

F-SP1

GGCGCCGCTCGCGGCACCTAC

Specific primer for TAIL-PCR

1711–1731

F-SP2

GGTCGTGGCTGGACTGGCGTGCCG

Specific primer for TAIL-PCR

1654–1677

R-SP1

GTCGTCGCCACCCCGACACCG

Specific primer for TAIL-PCR

292–312

R-SP2

CGGTGTCGGGGTGGCGACGAC

Specific primer for TAIL-PCR

344–366

Cmchi1-F

CATGCCATGGATGTCGCAAATCAATCGCTTC

Forward primer for CmChi1

1–21

Cmchi1-R

CCGCTCGAGTTACTTGTTCATGTTGCCCATG

Reverse primer for CmChi1

1950–1977