Membrane‐to‐cytosol redistribution of ECF sigma factor AlgU and conversion to mucoidy in Pseudomonas aeruginosa isolates from cystic fibrosis patients
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Summary
Results are consistent with a model in which MucB–MucA–AlgU– RNA polymerase interactions at the membrane allow transduction of potentially lethal stress signals with both rapid reaction times of the preassembled complexes and efficient resupply at the membranes from the prebound components.
- Type
- article
- Published
- 2000-04-01
- Cited by
- 87
- References
- 45
- Access
- Open access
- OpenAlex
- https://openalex.org/W2002545509
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:6318415
Keywords
Sigma factor, Biology, Pseudomonas aeruginosa, Periplasmic space, Inner membrane
References
- Preparation of purified immunoglobulin G (IgG).
- rpoE, the gene encoding the second heat‐shock sigma factor, sigma E, in Escherichia coli.
- Purification and properties of D-lactate dehydrogenase from Escherichia coli ML 308-225.
- The rpoE gene encoding the sigma E (sigma 24) heat shock sigma factor of Escherichia coli.
- Analysis of promoters controlled by the putative sigma factor AlgU regulating conversion to mucoidy in Pseudomonas aeruginosa: relationship to sigma E and stress response
- Control of AlgU, a member of the sigma E-like family of stress sigma factors, by the negative regulators MucA and MucB and Pseudomonas aeruginosa conversion to mucoidy in cystic fibrosis
- Bacillus subtilis Pro-sigmaE fusion protein localizes to the forespore septum and fails to be processed when synthesized in the forespore
- Characterization of a locus determining the mucoid status of Pseudomonas aeruginosa: AlgU shows sequence similarities with a Bacillus sigma factor
- Outer membranes of gram-negative bacteria. XIX. Isolation from Pseudomonas aeruginosa PAO1 and use in reconstitution and definition of the permeability barrier
- Posttranslational control of the algT (algU)-encoded sigma22 for expression of the alginate regulon in Pseudomonas aeruginosa and localization of its antagonist proteins MucA and MucB (AlgN)
- Multiple promoters and induction by heat shock of the gene encoding the alternative sigma factor AlgU (sigma E) which controls mucoidy in cystic fibrosis isolates of Pseudomonas aeruginosa
- Gene cluster controlling conversion to alginate-overproducing phenotype in Pseudomonas aeruginosa: functional analysis in a heterologous host and role in the instability of mucoidy
- Construction of an eae deletion mutant of enteropathogenic Escherichia coli by using a positive-selection suicide vector
- Functional equivalence of Escherichia coli sigma E and Pseudomonas aeruginosa AlgU: E. coli rpoE restores mucoidy and reduces sensitivity to reactive oxygen intermediates in algU mutants of P. aeruginosa
- Light‐induced carotenogenesis in Myxococcus xanthus: light‐dependent membrane sequestration of ECF sigma factor CarQ by anti‐sigma factor CarR
- Pseudomonas aeruginosa, mucoidy and the chronic infection phenotype in cystic fibrosis.
- Modulation of the Escherichia coliσE (RpoE) heat‐shock transcription‐factor activity by the RseA, RseB and RseC proteins
- A method for the quantitative recovery of protein in dilute solution in the presence of detergents and lipids.
- A set of cassettes and improved vectors for genetic and biochemical characterization of Pseudomonas genes.
- Biochemical characterization and posttranslational modification of AlgU, a regulator of stress response in Pseudomonas aeruginosa.
Cited by
- FpvIR Control of fpvA Ferric Pyoverdine Receptor Gene Expression in Pseudomonas aeruginosa: Demonstration of an Interaction between FpvI and FpvR and Identification of Mutations in Each Compromising This Interaction
- Parallel evolution and local differentiation in quinolone resistance in Pseudomonas aeruginosa.
- Antibiotic treatment of Pseudomonas aeruginosa biofilms stimulates expression of the magnesium transporter gene mgtE.
- Genetic Regulation of Mucoidy in Pseudomonas aeruginosa
- Regulation of Alginate Production of Pseudomonas Aeruginosa Pseudomonas aeruginosa
- AlgR Directly Controls rsmA in Pseudomonas aeruginosa
- Exploring the Pathogenic and Drug Resistance Mechanisms of Staphylococcus aureus
- Membrane localization of the ToxR winged‐helix domain is required for TcpP‐mediated virulence gene activation in Vibrio cholerae
- Regulation of the Escherichia coliσE‐dependent envelope stress response
- Analysis of the Pseudomonas aeruginosa Regulon Controlled by the Sensor Kinase KinB and Sigma Factor RpoN
- MucA-Mediated Coordination of Type III Secretion and Alginate Synthesis in Pseudomonas aeruginosa
- ClpXP proteases positively regulate alginate overexpression and mucoid conversion in Pseudomonas aeruginosa
- Inhibition of regulated proteolysis by RseB
- Regulated proteolysis controls mucoid conversion in Pseudomonas aeruginosa
- The algT Gene of Pseudomonas syringae pv. glycinea andNew Insights into the Transcriptional Organization of thealgT-muc Gene Cluster
- Biomolecular Mechanisms of Pseudomonas aeruginosa and Escherichia coli Biofilm Formation
- Signaling mechanisms for activation of extracytoplasmic function (ECF) sigma factors.
- Expression Analysis of the Pseudomonas aeruginosa AlgZR Two-Component Regulatory System
- Metabolic profiling of Pseudomonas aeruginosa demonstrates that the anti-sigma factor MucA modulates osmotic stress tolerance.
- The extracytoplasmic function sigma factors: role in bacterial pathogenesis.
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