Thus , the LeuO regulators positively regulate ompS2 .
LeuO positively regulates ompS2 .
Moreover , the LeuO activator of the LysR family was identified as a regulator for ompS2 .
Interestingly , we had shown previously that LeuO positively regulates ompS2 .
Thus , whereas the induction of ompS2 expression by LeuO is from a sole OmpR-dependent promoter , the induction of ompS1 can occur independent of OmpR .
For ompS2 , we found that in the absence of IPTG considerable transcriptional activity was detected only at 12 h , showing that , as observed for STY3070 , the basal expression from the recombinant LeuO plasmid was enough for induction of the putative operon .
For ompS2 , we found that in the absence of IPTG considerable transcriptional activity was detected only at 12 h , showing that , as observed for STY3070 , the basal expression from the recombinant LeuO plasmid was enough for induction of the quiescent porin .
if the amount of LeuO increased , ompS2 expression diminished , supporting the observation that an ompS2 gene fusion is expressed at higher levels at an OD of 0.6 upon induction of LeuO with 20 M IPTG from pFMTrcleuO-50
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
ompS2 is positively regulated by the LeuO regulator by derepressing the HN-S action
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
LeuO is known to induce ompS2 expression at a lower concentration than required for the induction of ompS1 , consistent with LeuO .
Calva , E. OmpR and LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
Calva , E. OmpR and LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
In Salmonella enterica serovar Typhi , LeuO activates the expression of ompS2 .
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .
LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene .