Article
A gene coding for a putative sigma 54 activator is developmentally regulated in Caulobacter crescentus.
Journal of bacteriology - 1 Sept 1997
Marques M V, Gomes S L, Gober J W
Abstract excerpt
In Caulobacter crescentus, the alternative sigma factor sigma54 plays an important role in the expression of late flagellar genes. Sigma54-dependent genes are temporally and spatially controlled, being expressed only in the swarmer pole of the predivisional cell. The only sigma54 activator descri...
Topics
- Amino Acid Sequence
- Bacterial Proteins
- Bacteriophages
- Base Sequence
- Caulobacter crescentus
- Cloning, Molecular
- DNA-Binding Proteins
- DNA-Directed RNA Polymerases
- Flagella
- Gene Expression Regulation, Bacterial
- Genes, Bacterial
- Molecular Sequence Data
- Phenotype
- Promoter Regions, Genetic
- RNA Polymerase Sigma 54
- Recombinant Fusion Proteins
- Restriction Mapping
- Sequence Analysis, DNA