Table 1 Primer sequence of virulence genes detection by PCR
From: Occurrence of ingression of Salmonella spp. in Betel leaf (Piper betle L.)
Gene | Virulence factor | Primer sequence (5’–3’) | Base pair (bp) |
|---|---|---|---|
sefA | Fimbria | GATACTGCTGAACGTAGAAGG | 488 |
GCGTAAATCAGCATCTGCAGTAGC | |||
invA | Invasion | GTGAAATTATCGCCACGTTCGGGCAA | 284 |
TCATCGCACCGTCAAAGGAACC | |||
hilA | Invasion | CTGCCGCAGTGTTAAGGATA | 497 |
CTGTCGCCTTAATCGCATGT | |||
avrA | Effector protein of TTSS | GTTATGGACGGAACGACATCGG | 385 |
ATTCTGCTTCCCGCCGCC | |||
sopE | Effector protein of TTSS | ACACACTTTCACCGAGGAAGCG | 398 |
GGATGCCTTCTGATGTTGACTGG | |||
spvC | Plasmid - virulence | CGGAAATACCATCTACAAATA | 669 |
CCCAAACCCATACTTACTCTG |