TABLE 2.

Nucleotide sequences of primers used for PCR analysis of the cadBA operon

Primer name	Nucleotide sequence	Target sequence
A1	5′-CTT CCC TTG TAC GAG CTA ATT-3′	cadA
A2	5′-CCTGGA GAT ATG ACT ATG AAC-3′	cadA
B1	5′-CCA ACA CAT GGG ACA AAA TGA-3′	cadB
B2	5′-GCC AGG TTA CCA ATC CAG-3′	cadB
B2R	5′-CTG GAT TGG TAA CCT GGC-3′	cadB
B3	5′-GTT GGT ATA ATA TGT TGC GGC-3′	cadB
C1	5′-GTC ATG CAC CAT AAA GGT GG-3′	cadC
C2	5′-CGC TTG CTC ATG CAA AGA C-3′	Intergenic cadC-pheU
I2	5′-GTG GCC GTG AAA GAA AGC-3′	IS2 element
Y1	5′-GGA AGG TCA TGG ATC AGG-3′	yjd1
Y2	5′-AAT ATC CGC CAA GCG CAG-3′	ytfA
I1	5′-CAT ACG CGT AAA ACA GCC-3′	IS1 element
LC1	5′-CGT AAC GAA TTC ATA AAG CAC AAC-3′	Upstream of cadC
LC2	5′-CAA CGG GAT CCA CAG GTT GTT GCA T-3′	cadC