that HilC are each capable of independently inducing expression of the hilC genes
We demonstrate that HilC are each capable of inducing expression of hilC .
We wanted to determine if HilC could induce expression of hilC in the absence of the other regulators .
HilC also induced expression of hilC .
HilC induced expression of hilC approximately threeto fourfold .
These data show that HilC are each capable of independently inducing expression of hilC , consistent with our model that HilC constitute a feed forward regulatory loop .
We show that HilC can each independently activate expression of the hilC genes .
HilC are all also capable of activating expression of hilC independent of each other and comprise a complex feed forward regulatory loop .