RamA induction of tolC by conditioned-medium of E. coli .
Activation of tolC gene transcription is achieved through the direct binding of RamA , to the operator regions of these genes .
The tolC genes are transcriptionally activated by RamA .
As expected , since RamA is PramA , we first conducted EMSAs with a 97 bp transcriptional activator of tolC efflux genes ,18 bile DNA fragment + -- + -- Figu .
As expected , since RamA is PramA , we first conducted EMSAs with a 97 bp transcriptional activator of tolC efflux genes ,18 bile DNA fragment + -- + - + .
As expected , since RamA is the main the ramA promoter , we first conducted EMSAs with a 97 bp transcriptional activator of tolC efflux genes ,18 bile DNA fragment + -- + -- Figu .
As expected , since RamA is the main the ramA promoter , we first conducted EMSAs with a 97 bp transcriptional activator of tolC efflux genes ,18 bile DNA fragment + -- + - + .