Table 2.

Primers for qPCR used in this study.

Primers	Sequence	Target gene
rpoD-F	TAT CGC TCA AGT GCC AGA AG	rpoD
rpoD-R	TGT TGG GGG CTA GAT CAA AG
rpoN-F	CAG CGG GTT GAA TAA TGA GG	rpoN
rpoN-R	ACG CTT GCG CAC TTT TTC
fliA-F	TCG TCT AAA AGA GCG CTT GC	fliA
fliA-R	CTT CGC ATA CCC CCA AAA AG
hrcA-F	TTT CTT GCG CAC TGG GTT AC	hrcA
hrcA-R	GAA AGA AGC AGC GAT TGA GC
arsR-F	GAG CGA GTT TTT GCT CCA AC	arsR
arsR-R	GCC CGT CTA AAT TAG GCA AAG
hp0222-F	CTA GGA CGC AAA CCA AAA GC	hp0222
hp0222-R	CCC ACG CTT TCT TCT TCT TC
hp0564-F	GTC GCT GTA GAT GAG CTG AAA C	hp0564
hp0564-R	GGC GTT TGA CAA AAG AAT TG
flgR-F	CAG GCC TTA AAA GTC GCA AG	flgR
flgR-R	CGC TAT AAA AGG GTG CTT GG
hup-F	GTG GAG TTG ATC GGT TTT GG	hup
hup-R	TTA GGC ACC CGT TTG TCT TC
hp1021-F	GTT GCG CAA GAT CCA ATA CC	hp1021
hp1021-R	AGG GCG TGT GGA TGA TAA AG
hspR-F	CGG GCG TGG ATA TTA TCT TG	hspR
hspR-R	TGT TTG TGC AGA GCG TCT TG
fur-F	GAA GAA GTG GTG AGC GTT TTG	fur
fur-R	CCT TTT GGC GGA TAG AAT GC
hsrA-F	GGA AGA AGT CCA TGC GTT TG	hsrA
hsrA-R	CAA ACG AGC CTC AAT CCT TG
cheY-F	TGG AAG CTT GGG AGA AAC TG	cheY
cheY-R	CAG AGC GCA CCT TTT TAA CG
nikR-F	CAT CCG CTT TTC GGT TTC	nikR
nikR-R	CAT GTC GCG CAC TAA TTC TG
crdR-F	CTT AGG CGT GGC TAA AAT GC	crdR
crdR-R	CAA ACG CCC CAA AAA CAC