Like marRAB , acrAB are positively regulated by SoxS .
In S. enterica the global regu-2 SoxS regulate the acrAB operon by binding to mar/sox boxes .
Other regulators of SoxS did not contrib-ute to acrAB induction by indole in Salmonella .
In E. coli , the transcription of acrAB is controlled by SoxS .
In particular , the expression of acrAB is regulated by SoxS .
For example , acrAB transcription in Salmonella is controlled by SoxS .
At a global level , acrAB expression is regulated by SoxS .