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Literature DB >> 15629949

Evidence for two flagellar stators and their role in the motility of Pseudomonas aeruginosa.

Christine M Toutain¹, Michael E Zegans, George A O'Toole.

Abstract

Pseudomonas aeruginosa is a ubiquitous bacterium capable of twitching, swimming, and swarming motility. In this study, we present evidence that P. aeruginosa has two flagellar stators, conserved in all pseudomonads as well as some other gram-negative bacteria. Either stator is sufficient for swimming, but both are necessary for swarming motility under most of the conditions tested, suggesting that these two stators may have different roles in these two types of motility.

Entities: Gene Species

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Year: 2005 PMID： 15629949 PMCID： PMC543560 DOI： 10.1128/JB.187.2.771-777.2005

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

52 in total

Review 1. The bacterial flagellar motor: structure and function of a complex molecular machine.

Authors: Seiji Kojima; David F Blair
Journal: Int Rev Cytol Date: 2004

2. Residues of the cytoplasmic domain of MotA essential for torque generation in the bacterial flagellar motor.

Authors: J Zhou; D F Blair
Journal: J Mol Biol Date: 1997-10-24 Impact factor: 5.469

3. The complete genome sequence of Escherichia coli K-12.

Authors: F R Blattner; G Plunkett; C A Bloch; N T Perna; V Burland; M Riley; J Collado-Vides; J D Glasner; C K Rode; G F Mayhew; J Gregor; N W Davis; H A Kirkpatrick; M A Goeden; D J Rose; B Mau; Y Shao
Journal: Science Date: 1997-09-05 Impact factor: 47.728

4. Restoration of torque in defective flagellar motors.

Authors: D F Blair; H C Berg
Journal: Science Date: 1988-12-23 Impact factor: 47.728

5. RpmA is required for nonopsonic phagocytosis of Pseudomonas aeruginosa.

Authors: D A Simpson; D P Speert
Journal: Infect Immun Date: 2000-05 Impact factor: 3.441

6. Molecular cloning of the plasmid RP4 primase region in a multi-host-range tacP expression vector.

Authors: J P Fürste; W Pansegrau; R Frank; H Blöcker; P Scholz; M Bagdasarian; E Lanka
Journal: Gene Date: 1986 Impact factor: 3.688

7. Pseudomonas-Candida interactions: an ecological role for virulence factors.

Authors: Deborah A Hogan; Roberto Kolter
Journal: Science Date: 2002-06-21 Impact factor: 47.728

Review 8. Dual flagellar systems enable motility under different circumstances.

Authors: Linda L McCarter
Journal: J Mol Microbiol Biotechnol Date: 2004

9. A broad-host-range Flp-FRT recombination system for site-specific excision of chromosomally-located DNA sequences: application for isolation of unmarked Pseudomonas aeruginosa mutants.

Authors: T T Hoang; R R Karkhoff-Schweizer; A J Kutchma; H P Schweizer
Journal: Gene Date: 1998-05-28 Impact factor: 3.688

10. Chemotaxis proteins and transducers for aerotaxis in Pseudomonas aeruginosa.

Authors: Chang Soo Hong; Maiko Shitashiro; Akio Kuroda; Tsukasa Ikeda; Noboru Takiguchi; Hisao Ohtake; Junichi Kato
Journal: FEMS Microbiol Lett Date: 2004-02-16 Impact factor: 2.742

86 in total

1. Pseudomonas aeruginosa evasion of phagocytosis is mediated by loss of swimming motility and is independent of flagellum expression.

Authors: Eyal Amiel; Rustin R Lovewell; George A O'Toole; Deborah A Hogan; Brent Berwin
Journal: Infect Immun Date: 2010-05-10 Impact factor: 3.441

Evidence for two flagellar stators and their role in the motility of Pseudomonas aeruginosa.

Review 1. The bacterial flagellar motor: structure and function of a complex molecular machine.

2. Residues of the cytoplasmic domain of MotA essential for torque generation in the bacterial flagellar motor.

3. The complete genome sequence of Escherichia coli K-12.

4. Restoration of torque in defective flagellar motors.

5. RpmA is required for nonopsonic phagocytosis of Pseudomonas aeruginosa.

6. Molecular cloning of the plasmid RP4 primase region in a multi-host-range tacP expression vector.

7. Pseudomonas-Candida interactions: an ecological role for virulence factors.

Review 8. Dual flagellar systems enable motility under different circumstances.

9. A broad-host-range Flp-FRT recombination system for site-specific excision of chromosomally-located DNA sequences: application for isolation of unmarked Pseudomonas aeruginosa mutants.

10. Chemotaxis proteins and transducers for aerotaxis in Pseudomonas aeruginosa.

1. Pseudomonas aeruginosa evasion of phagocytosis is mediated by loss of swimming motility and is independent of flagellum expression.

Review 2. Sticky situations: key components that control bacterial surface attachment.

3. Two flagellar stators and their roles in motility and virulence in Pseudomonas syringae pv. tabaci 6605.

Review 4. Functional Regulators of Bacterial Flagella.

5. FlhF is required for swimming and swarming in Pseudomonas aeruginosa.

6. A Screen for Antibiotic Resistance Determinants Reveals a Fitness Cost of the Flagellum in Pseudomonas aeruginosa.

7. Flagellar Stators Stimulate c-di-GMP Production by Pseudomonas aeruginosa.

8. Interaction between bacteriophage DMS3 and host CRISPR region inhibits group behaviors of Pseudomonas aeruginosa.

9. Two redundant sodium-driven stator motor proteins are involved in Aeromonas hydrophila polar flagellum rotation.

10. Flagellar motility is a key determinant of the magnitude of the inflammasome response to Pseudomonas aeruginosa.