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Table 3 PCR and real-time PCR primers used in this study

From: Virulence genes expression profiling of different Shigella flexneri serotypes in response to sub-inhibitory concentrations of azithromycin and ciprofloxacin

Target gene

Primer sequence (5' -3')

Product size (bp)

Accession number

References

wzx1-5d

F: CACTTGTTGGGTATGCTGG

R: CCGGCAAACAGATTAGAAA

782

MN106906

[4]

gtrI

F: CTGTTAGGTGATGATGGCTTAG

R: ATTGAACGCCTCCTTGCTATGC

1122

MN106907

[4]

gtrIc

F: AGGGAATGGCATTAGGGATCGG

R: GCTGCAAGTGGTTTTTGTTGGA

518

MN106908

[4]

gtrII

F: ATTTATTGTTATTGGGGGTGGTTG

R: ATTTGTTCTTTATTTGCTGGTT

1272

MN106909

[4]

gtrIV

F: ATGTTCCTCCTTCTTCCTTT

R: TCCTGATGCTACCTTATCCA

378

MN099048

[4]

gtrV

F: AATACGATTCTCCTGGTGCTAAAC

R: TAGGGCATTGCTTGTATCTTTCAT

905

–

[4]

gtrX

F: AATGCTGGATGGGATAATCACCTT

R: GAGACGGCTTCTCCATGTTTTGCT

425

MN106910

[4]

oac

F: CTGTTCGGCTTTGAAAGTGCTG

R: CGTAGGCGTACATAGCAAGCAAAGA

604

MN106911

[4]

wzx6c

F: TTAAGAGCGATCATTTC

R: CCATCCAAGCGGACATT

739

MN919548

[4]

16S rRNA

F: AACGTCAATGAGCAAAGGTATTAA

R: TACGGGAGGCAGCAGTGG

140

–

[39]

virB

F: GGAAGGGAGATTGATGGTAG

R: GAACTTCAAGATCTGCTCCTGC

84

–

[39]

ipaB

F: CTGCATTTTCAAACACAGC

R: GAGTAACACTGGCAAGTC

78

–

[39]

icsA

F: CTTTCGGGTACTCAAGAAC

R: GAGAAAGTCCATCAACAGG

76

–

[39]

icsB

F: CTCAATTCAACACTCTTTCACAG

R: GCTGTACCGATGCCATGAAAAC

82

–

[39]

(This study)

  1. bp, base pair; F, forward primer; R, reverse primer