Like marRAB , acrAB are positively regulated by SoxS .
SoxS protein , activates Mn-containing superoxid dismutase , acrAB .
SoxS protein , activates sodA , acrAB .
both MarA and SoxS can activate acrAB expression
Other regulators of SoxS did not contrib-ute to acrAB induction by indole in Salmonella .
8 -- 13 _ shown that SoxS , play a role in antimicrobial resistance by activating acrAB
Therefore , SoxS is proposed to directly induce acrAB .
The SoxS proteins can activate acrAB expression .