TABLE 1.

Primer sequences used in this study

Name5′-3′ sequenceReference
ctrA 29EF2ATTACGCTGACGGCATGTGGAThis study
ctrA ZFTATGCGGTGCTGTTCGCTATGThis study
ctrA XF3GTCTTTGTATAAGGCCCAAGThis study
ctrA URTTGTCGCGGATTTGCAACTA 5