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Table 3 Primers used in PCR to detect the virulence genes in Salmonella strains, according to Skyberg et al. [9]

From: Prevalence and genetic characteristics of Salmonella in free-living birds in Poland

Genes

Function of gene

Sequence of nucleotides

Size

spvB

Growth within host

F-CTATCAGCCCCGCACGGAGAGCAGTTTTTA

717 bp

R-GGAGGAGGCGGTGGCGGTGGCATCATA

spiA

Survival within macrophage

F-CCAGGGGTCGTTAGTGTATTGCGTGAGATG

550 bp

R-CGCGTAACAAAGAACCCGTAGTGATGGATT

pagC

Survival within macrophage

F-CGCCTTTTCCGTGGGGTATGC

454 bp

R-GAAGCCGTTTATTTTTGTAGAGGAGATGTT

cdtB

Host recognition/invasion

F-ACAACTGTCGCATCTCGCCCCGTCATT

268 bp

R-CAATTTGCGTGGGTTCTGTAGGTGCGAGT

msgA

Survival within macrophage

F-GCCAGGCGCACGCGAAATCATCC

189 bp

R-GCGACCAGCCACATATCAGCCTCTTCAAAC

invA

Host recognition/invasion

F-CTGGCGGTGGGTTTTGTTGTCTTCTCTATT

1070 bp

R-AGTTTCTCCCCCTCTTCATGCGTTACCC

sipB

Entry into nonphagocytic cells

F-GGACGCCGCCCGGGAAAAACTCTC

875 bp

R-ACACTCCCGTCGCCGCCTTCACAA

prgH

Host recognition/invasion

F-GCCCGAGCAGCCTGAGAAGTTAGAAA

756 bp

R-TGAAATGAGCGCCCCTTGAGCCAGTC

span

Entry into nonphagocytic cells

F-AAAAGCCGTGGAATCCGTTAGTGAAGT

504 bp

R-CAGCGCTGGGGATTACCGTTTTG

orgA

Host recognition/invasion

F-TTTTTGGCAATGCATCAGGGAACA

255 bp

R-GGCGAAAGCGGGGACGGTATT

tolC

Host recognition/invasion

F-TACCCAGGCGCAAAAAGAGGCTATC

161 bp

R-CCGCGTTATCCAGGTTGTTGC

iron

Iron acquisition

F-ACTGGCACGGCTCGCTGTCGCTCTAT

1205 bp

R-CGCTTTACCGCCGTTCTGCCACTGC

sitC

Iron acquisition

F-CAGTATATGCTCAACGCGATGTGGGTCTCC

768 bp

R-CGGGGCGAAAATAAAGGCTGTGATGAAC

lpfC

Host recognition/invasion

F-GCCCCGCCTGAAGCCTGTGTTGC

641 bp

R-AGGTCGCCGCTGTTTGAGGTTGGATA

sifA

Filamentous structure formation

F-TTTGCCGAACGCGCCCCCACACG

449 bp

R-GTTGCCTTTTCTTGCGCTTTCCACCCATCT

sopB

Host recognition/invasion

F-CGGACCGGCCAGCAACAAAACAAGAAGAAG

220 bp

R-TAGTGATGCCCGTTATGCGTGAGTGTATT

pefA

Host recognition/invasion

F-GCGCCGCTCAGCCGAACCAG

157 bp

R-GCAGCAGAAGCCCAGGAAACAGTG