Article
The post-transcriptional regulatory system CSR controls the balance of metabolic pools in upper glycolysis of Escherichia coli.
Molecular microbiology - 1 May 2016
Morin Manon, Ropers Delphine, Letisse Fabien, Laguerre Sandrine, Portais Jean-Charles, Cocaign-Bousquet Muriel, Enjalbert Brice
Abstract excerpt
Metabolic control in Escherichia coli is a complex process involving multilevel regulatory systems but the involvement of post-transcriptional regulation is uncertain. The post-transcriptional factor CsrA is stated as being the only regulator essential for the use of glycolytic substrates. A dozen enzymes in the central carbon metabolism (CCM) have been reported as potentially controlled by CsrA, but its impact...
Topics
- Carbon
- Escherichia coli
- Escherichia coli Proteins
- Gene Expression Regulation, Bacterial
- Glycogen
- Glycolysis
- Mutation
- Phosphofructokinases
- RNA-Binding Proteins
- Repressor Proteins
- Stress, Physiological