GEO DataSets

(Submitter supplied) Histidine is a good source of nutrient for many bacteria, but its utilization poses a significant challenge as it delivers excess nitrogen over carbon. The rate of histidine catabolism (hut) must thus be tightly regulated. Here, in Pseudomonas fluorescens SBW25, we show that the CbrAB two-component system directly activates the transcription of hut genes, while mediating succinate-induced carbon catabolite repression of hut at the translational level via the CbrAB-CrcYZ-Hfq/Crc regulatory cascade. more...

Organism:

Pseudomonas fluorescens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28231

2 Samples

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