GEO DataSets

(Submitter supplied) Many bacteria acquire dissemination and virulence traits in G1-phase. CtrA, an essential and conserved cell cycle transcriptional regulator identified in the dimorphic alpha-proteobacterium Caulobacter crescentus, mysteriously switches from activating promoters in late S-phase to a different set in G1-phase. We found that a core and highly conserved determinant in the DNA-binding domain (DBD) of CtrA governs this promoter switch and that it is also required for promoter reprogramming in stationary phase in response to a (p)ppGpp alarmone signal perceived by the RNA polymerase beta subunit. more...

Organism:

Caulobacter vibrioides NA1000

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL26896

10 Samples

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