TABLE 2.

Primers used to amplify the QRDRs of Y. pestis ΔCO92 gyrA, gyrB, parC, and parE

Target	Orientation	Primer sequencea
GyrA	Forward	5′-ATGAGCGACCTTGCCAGAG-3′
	Reverse	5′-TACTCCATCAGCCCTTCAATG-3′
GyrB	Forward	5′-GTCGAATACTTATGACTCCTCAAG-3′
	Reverse	5′-CGATATCGTCTTTCATGGTGGAG-3′
ParC	Forward	5′-GATCGGGCGTTGCCGTTTATCGG-3′
	Reverse	5′-TTGGCTAAGTGGCGGAGTTTC-3′
ParE	Forward	5′-TTGTCTCCGGTGTTGTCAAA-3′
	Reverse	5′-GTTTGCGTTTCAGTTGCTCA-3′

^aAdapted from those described by Lindler et al. (25).