CsgD transcription remained unchanged in buffered medium whereas in unbuffered rich-medium csgD activity was repressed by our unpublished data .
CsgD transcription remained unchanged in buffered medium whereas in unbuffered rich-medium csgD activity was repressed by glucose .
a positive feedback-loop includes the transcriptional activation of the RpoS-stabilizing factor IraP by CsgD .35 In addition , we investigated the phenotype of an hfq mutant in strain MAE52 shows RpoS independent transcription of csgD due to a promoter mutation .2 An hfq mutant in the MAE52 background showed a clear downregulation of slightly reduced CsgD levels
a positive feedback-loop includes the transcriptional activation of the RpoS-stabilizing factor IraP by CsgD .35 In addition , we investigated the phenotype of an hfq mutant in strain MAE52 shows RpoS independent transcription of csgD due to a promoter mutation .2 An hfq mutant in the MAE52 background showed a clear downregulation of Fig. 3B
a positive feedback-loop includes the transcriptional activation of the RpoS-stabilizing factor IraP by CsgD .35 In addition , we investigated the phenotype of an hfq mutant in strain MAE52 shows RpoS independent transcription of csgD due to a promoter mutation .2 An hfq mutant in the MAE52 background showed a clear downregulation of the rdar morphotype