Table 1.

Strains used in this study

StrainRelevant genotypeReference or source
ZK126W3110 ΔlacU169 tna-24
ZK1000ZK126rpoS::Km3
ZK1171ZK126rpoS::Tn1024
SL238ZK126 rpoS::Tn10This work
ZK819ZK126 rpoS81947
ZK880ZK819surA1::mini-Tn10(Km)43
SL133ZK126 ΔsurA3::KmrpoS+22
SL239SL238 ΔsurA3::KmThis work
EC295ftsI23 leu::Tn1011
SL268ZK126 ftsI23 leu::Tn10This work
SL270ZK1000 ftsI23 leu::Tn10This work