Table 2 Plasmids used in this study

pUT

pUC18 derivative with rrnBT1T2 terminator, Ap^r

[18]

pUT_tG

pUT derivative, with a reporter gene gfp, Ap^r

[18]

pUT_b

pUC18 derivative with rrnBT1T2 terminator, pBBR1 ori., Ap^r

[21]

pUT_a

pUC18 derivative with rrnBT1T2 terminator, p15A ori., Ap^r

[21]

pUT_at

pUC18 derivative with rrnBT1T2 terminator, pAT153 ori., Ap^r

[21]

p_tP_fhuAG

pUT derivative containing P_fhuAgfp TT, Ap^r

This study

p_tP_fhuA1G

pUT derivative containing P_fhuA1gfp TT, Ap^r

This study

p_tP_fhuA2G

pUT derivative containing P_fhuA2gfp TT, Ap^r

This study

p_tP_fhuA3G

pUT derivative containing P_fhuA3gfp TT, Ap^r

This study

p_tP_fhuAGSDfur

pUT derivative containing P_fhuAgfp TT and SD-fur TT from E. coli, Ap^r

This study

p_tP_fhuAGP_furSDfur

pUT derivative containing P_fhuAgfp TT and P_furfur TT from E. coli, Ap^r

This study

p_tP_fhuA1E

pUT derivative containing P_fhuA1E TT, Ap^r

This study

p_bP_fhuA1E

pUT_b derivative containing P_fhuA1E TT, Ap^r

This study

p_aP_fhuA1E

pUT_a derivative containing P_fhuA1E TT, Ap^r

This study

p_atP_fhuA1E

pUT_at derivative containing P_fhuA1E TT, Ap^r

This study

p_atP_fhuA1gef

pUT_at derivative containing P_fhuA1gef TT, Ap^r

This study

p_atP_fhuA1mazF

pUT_at derivative containing P_fhuA1mazF TT, Ap^r

This study