For example , the apparent activation of flagellar genes by H-NS most likely occurs by a repressor of the flagellar regulators flhDC .
H-NS indirectly stimulates flagellar gene expression by repressing hdfR , a known repressor of the flhDC regulatory locus and , in addition , H-NS directly binds to the flagellar protein FliG and helps organize rotor subunit assembly .
H-NS indirectly stimulates flagellar gene expression by repressing hdfR , a known repressor of the flhDC regulatory locus and , in addition , H-NS directly binds to the flagellar protein FliG and helps organize rotor subunit assembly .