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Table 2 Primer list used in this study

From: Heterologous expression of pikromycin biosynthetic gene cluster using Streptomyces artificial chromosome system

Oligonucleotide

Primer sequence (5′–3′)

Purpose

Homo arm-aprR cassette

 F

TACCCGGCGGAGGCGTACCACCAGCAGTATCTGGACAAGAAATTCCGGGGATCCGTCGACC

Construction of pMSCPik311

 R

AGCGGCGCAGCCTCATGTAACGGGCCTGAGAGTGGCAGAAGCTTGCATTGTAGGCTGGAGCTGCCTC

AprR cassette check

 F

TACGGCGAGATCACCACGAC

Check for insertion of apr R cassette

 R

GCGAGGATCGAGACGCGTGA

PikD-kan

 F

ACAACACCAAGCTTGCCCGCCT

Construction of pSAPDK

 R

ACTGCAAGCTAGGCCCACCGATGAAGGACA

 F

TCGGTGGGCCTTAGCTTGCAGTGGGCTTACA

 R

TTGGTCGGTGAATTCGAACCCCAGA

PikD-kan check

 F

AGGCCCTGTTCGACGACCGA

Confirmation of pPik001

 R

TGCCTCGTCCTGCAGTTCATTCA

PikRI-AI

 F

CCCCTTCGAATTTCCGCCGC

Confirmation of pPik001

 R

CCGCCAGGAGTTCCCAGAAC

PikAII

 F

ACCGGTCTCAACTTCCGCGA

Confirmation of pPik001

 R

TCCAGGAGGGACAGGGTCAGC

PikD

 F

TCGCGGCACGGCATGGAGTACATGCA

Confirmation of pPik001

 R

TCAGGCCGTGACGGACTTGTCCT

PikAI RNA

 F

GACTGGGACCGCTTCTACCT

qRT-PCR

 R

TACGAGACCGAGGAGGATCT

DesIII RNA

 F

GCTCTTTCTGGACCGCATAG

qRT-PCR

 R

CGGTCATTTCGAAGCAGATT

DesVI RNA

 F

CATCTGGAGCACTTCACCAA

qRT-PCR

 R

CTCGGTCGTCTTCAGGTAGC

PikC RNA

 F

GCTATCTCTCCCGGCTCATC

qRT-PCR

 R

GATTGACCGTGGTCTCGTG

PikD RNA

 F

GGACGCTCTTACTCGTCTCC

qRT-PCR

 R

CGGAGTAACTGGCAGAGGAC

HrdB RNA

 F

GCGGTGGAGAAGTTCGACTA

qRT-PCR

 R

CACATGGTCGAGGTCATCAA