TABLE 1.

Oligonucleotides used for PCR.

Gene	Primer	Sequence (5′–3′)	Annealing temperature (°C)	PCR product (bp)	References
FliL	FliL1	CTCTGCTCGTGGTGGTGTCG	57	770	Barbour et al., 2012
	FliL2	GCGTCGTCACCTGATGTGTC
mrpA	mrpA1	ACACCTGCCCATATGGAAGATACTGGTACA	40	550	Barbour et al., 2012
	mrpA2	AAGTGATGAAGCTTAGTGATGGTGATGGTGATGAGAGTAAGTCACC
pmfA	pmfA1	TCAGCATGTGGATTAGCAGCA	59	385	This study
	pmfA2	CTTGGAATTCACCTGGCGTT
hpmA	hpmA1	GTTGAGGGGCGTTATCAAGAGTC	55	709	Cestari et al., 2013
	hpmA2	GATAACTGTTTTGCCCTTTTGTGC
hpmB	hpmB1	CAGTGGATTAAGCGCAAATG	55	422	Cestari et al., 2013
	hpmB2	CCTTCAATACGTTCAACAAACC
Uca	uca1	GCTGGCTCATCTATGGCGTA	60	453	This study
	uca2	AGCGGTAGATTGTCCGGTTG
ureC	ureC1	TGGCAAGGCAGGTAATCCAG	58	589	This study
	ureC2	ATTGGGCTCTCCTACCGACT
zapA	zapA1	TGGCGCAAATACGACTACCA	57	332	This study
	zapA2	TATCGTCTCCTTCGCCTCCA