To understand the regulation of acrAB by RamA , EMSA with the RamA protein were performed .
To understand the regulation of acrAB by RamA , electrophoretic-mobility-shift assays with the RamA protein were performed .
Bile RamA directly controls the expression of acrAB .
These authors describe that acrAB is 1 12 actually regulated by RamA in Salmonella Typhimurium .
These results suggest that RamA is the major regulator of Salmonella may mask the contributions of any other acrAB regulators .
These results suggest that RamA is the major regulator of Salmonella acrAB .
RamA controls the expression of acrAB in response to environmental signals
that RamA is a master regulator of acrAB
A recent study suggests that RamA is 27 a master regulator of Salmonella acrAB .
According to analysis of the relationship between Salmonella AcrAB regulators , RamA is the most effective regulator of Salmonella acrAB .
According to analysis of the relationship between tigecycline resistance , RamA is the most effective regulator of Salmonella acrAB .
It has been confirmed that RamA can bind to the upstream promoter region of acrAB .
Activation of the acrAB operon is achieved through the direct binding of RamA , to the operator regions of these genes .
In particular , the expression of acrAB is regulated by RamA .
In S. Haardt , RamA mainly regulates the expression of acrAB .
In S. Typhimurium , RamA mainly regulates the expression of acrAB .
For example , acrAB transcription in Salmonella is controlled by the AraC/XylS-like regulators RamA .