TABLE 1.

PCR and reverse transcription-PCR primers

Gene or fragment	Forward primer	Reverse primer
yifW fragment	TATCAGGAAGCCAATAACG	GAAGACGCCAGGTTTGGTG
secY fragment	GGCCTGGTGATTAACCCG	CCGAATTCCTGGTACAAATGCTCCGGACTTCTTC
yifR and yifS promoter region	GCGAATTCAATTGCGCCGTTAATGC	TGCTCAGGATCCAGGATTCACGGG
yifQ gene region	AAGACAACTTCGAGTACC	ACGCCTGAGGCGTTAGATG
yifQ promoter region	GCGAATTCAAGACAACTTCGAGTACC	CGGGATCCGCCCAATTGTGCGAGC
yifR fragment	CCGTACTGCACTGATCACC	GATATCGTGGTGGAACGGG
yifS fragment	ACATCATGTTCCAGCAGGC	GGAGACGATGTTGTCGTGG
yifT fragment	TACGTATTCTGGCTGTGTG	CACATCCTGCGGGAAATG
yifU fragment	ATAAATCCATCCGCCTGC	CGCCGCCATGGTGATGAGG
yifV fragment	AAAGCGCTCTACCCGCAC	GCTTCGCCCCACGCCACGC
yifX fragment	AAAGCGGCCGATATGGTGG	CCAGCGTTTCGATAATCAC
Tn10	TAAGGTGGATACACATCTTGTC	CCAAAATCATTAGGGGATTCATCAG