Stringent response activates quorum sensing and modulates cell density-dependent gene expression in Pseudomonas aeruginosa

Journal of Bacteriology

Volumn 183, Issue 18, 2001, Pages 5376-5384

  Van Delden, C ^a   Comte, R ^a   Bally, M ^a  

^a STATION MARINE D ENDOUME   (France)

Author keywords

[No Author keywords available]

Indexed keywords

SIGMA FACTOR; VIRULENCE FACTOR;

ARTICLE; BACTERIAL VIRULENCE; CELL DENSITY; CELL METABOLISM; ENZYME SYNTHESIS; GENE EXPRESSION; NONHUMAN; PRIORITY JOURNAL; PSEUDOMONAS AERUGINOSA; STARVATION; TRANSCRIPTION REGULATION;

4-BUTYROLACTONE; BACTERIAL PROTEINS; CULTURE MEDIA; DNA-BINDING PROTEINS; GENE EXPRESSION REGULATION, BACTERIAL; HOMEODOMAIN PROTEINS; LIGASES; MUTATION; PSEUDOMONAS AERUGINOSA; SERINE; SIGMA FACTOR; SIGNAL TRANSDUCTION; TRANS-ACTIVATORS; TRANSCRIPTION, GENETIC;

BACTERIA (MICROORGANISMS); ESCHERICHIA COLI; NEGIBACTERIA; PSEUDOMONAS; PSEUDOMONAS AERUGINOSA;

EID: 0034878843     PISSN: 00219193     EISSN: None     Source Type: Journal    
DOI: 10.1128/JB.183.18.5376-5384.2001     Document Type: Article

References (53)

1. Vfr controls quorum sensing in Pseudomonas aeruginosa
2. Novel assay reveals multiple pathways regulating stress-induced accumulation of inorganic polyphosphate in Escherichia coli
3. Assembly of XcpR in the cytoplasmic membrane is required for extracellular protein secretion in Pseudomonas aeruginosa
4. Synthesis of multiple exoproducts in Pseudomonas aeruginosa is under the control of RhlR-RhlI, another set of regulators in strain PAO1 with homology to the autoinducer-responsive LuxR-LuxI family
5. The stringent response
6. The ppGpp synthetase gene (relA) of Streptomyces coelicolor A3(2) plays a conditional role in antibiotic production and morphological differentiation
7. Regulation of the xcp secretion pathway by multiple quorum-sensing modutons in Pseudomonas aeruginosa
8. QscR, a modulator of quorum-sensing signal synthesis and virulence in Pseudomonas aeruginosa
9. s)
10. Replication of an origin-containing derivative of plasmid RK2 dependent on a plasmid function provided in trans
11. Construction of a broad host range cosmid cloning vector and its use in the genetic analysis of Rhizobium mutants
12. Transcription of the principal sigma-factor genes, rpoD and rpoS, in Pseudomonas aeruginosa is controlled according to the growth phase
13. Census and consensus in bacterial ecosystems: The LuxR-Luxl family of quorum-sensing transcriptional regulators
14. Molecular cloning of the plasmid RP4 primase region in a multi-host-range tacP expression vector
15. Cloning and characterization of the Pseudomonas aeruginosa lasR gene, a transcriptional activator of elastase expression
16. Mutational analysis of the Escherichia coli spoT gene identifies distinct but overlapping regions involved in ppGpp synthesis and degradation
17. s is positively regulated by ppGpp
18. ppGpp accumulation in Pseudomonas aeruginosa and Pseudomonas fluorescens subjected to nutrient limitation and biocide exposure
19. Sensing starvation: A homoserine lactone-dependent signalling pathway in Escherichia coli
20. RpoS-dependent stress tolerance in Pseudomonas aeruginosa
21. Metabolic alarms and cell division in Escherichia coli
22. Alginate, inorganic polyphosphate, GTP and ppGpp synthesis co-regulated in Pseudomonas aeruginosa: Implications for stationary phase survival and synthesis of RNA/DNA precursors
23. The stationary phase of the bacterial life cycle
24. Guanosine tetra-and pentaphosphate promote accumulation of inorganic polyphosphate in Escherichia coli
25. s subunit of RNA polymerase in Escherichia coli is controlled at the level of transcription, translation, and protein stability
26. A hierarchical quorum-sensing cascade in Pseudomonas aeruginosa links the transcriptional activators LasR and RhIR (VsmR) to expression of the stationary-phase sigma factor RpoS
27. Multiple homologues of LuxR and LuxI control expression of virulence determinants and secondary metabolites through quorum sensing in Pseudomonas aeruginosa PAO1
28. s (KatF) in bacterial global regulation
29. The Pseudomonas quinolone signal regulates quorum sensing in Pseudomonas aeruginosa
30. Culture medium for enterobacteria
31. Autoinducer-mediated regulation of rhamnolipid biosurfactant synthesis in Pseudomonas aeruginosa
32. Expression of Pseudomonas aeruginosa virulence genes requires cell-to-cell communication
33. Structure of the autoinducer required for expression of Pseudomonas aeruginosa virulence genes
34. Roles of Pseudomonas aeruginosa las and rhl quorum-sensing systems in control of elastase and rhamnotipid biosynthesis genes
35. Regulation of las and rhl quorum sensing in Pseudomonas aeruginosa
36. Inorganic polyphosphate supports resistance and survival of stationary-phase Escherichia coli
37. Polyphosphate kinase is essential for biofilm development, quorum sensing, and virulence of Pseudomonas aeruginosa
38. The global activator GacA of Pseudomonas aeruginosa PAO positively controls the production of the autoinducer N-butyryl-homoserine lactone and the formation of the virulence factors pyocyanin, cyanide, and lipase
39. Overexpression of the relA gene in Escherichia coli
40. Activation of the Pseudomonas aeruginosa lasI gene by LasR and the Pseudomonas autoinducer PAI: An autoinduction regulatory hierarchy
41. Inorganic polyphosphate and the induction of rpoS expression
42. Control of cell division in Escherichia coli: Regulation of transcription of ftsQA involves both rpoS and SdiA-mediated autoinduction
43. Complete genome sequence of Pseudomonas aeruginosa PAO1, an opportunistic pathogen
44. Effect of rpoS mutation on the stress response and expression of virulence factors in Pseudomonas aeruginosa
45. Guanosine tetraphosphate inhibits protein synthesis in vivo. A possible protective mechanism for starvation stress in Escherichia coli
46. The alarmone (p)ppGpp mediates physiological-responsive control at the sigma 54-dependent Po promoter
47. Cloning, analysis and expression of an rpoS homologue gene from Pseudomonas aeruginosa PAO1
48. Role of energy metabolism in conversion of nonmucoid Pseudomonas aeruginosa to the mucoid phenotype
49. Biochemical bases for the antimetabolite action of L-serine hydroxamate
50. Cell-to cell signaling and Pseudomonas aeruginosa infections
51. Regulation of quorum sensing by RpoS in Pseudomonas aeruginosa
52. Multiple N-acyl-L-homoserine lactone signal molecules regulate production of virulence determinants and secondary metabolites in Pseudomonas aeruginosa