In the rpoS mutant , the amount of KatE is also significantly decreased ; this confirms that katE expression is also controlled by RpoS .
Moreover , the comparison of katE expression patterns during the bacterial growth suggests that rfaH may not be regulated by RpoS .
the RpoS _ regulated genes katE and otsA , indicating that the overexpressed RpoS protein is functional as a positive regulator
katE _ regulated by RpoS
The katE gene ( encoding catalase hydroperoxidase II [ HPII ] ) , is under the control of RpoS .
It is well known that in E. coli , RpoS controls the expression of katE to oxygen under nutrient-limiting conditions .
It is well known that in E. coli , RpoS controls the expression of katE to water under nutrient-limiting conditions .
It is well known that in S. Typhimurium , RpoS controls the expression of katE to oxygen under nutrient-limiting conditions .
It is well known that in S. Typhimurium , RpoS controls the expression of katE to water under nutrient-limiting conditions .