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Literature DB >> 16535454

Inhibitory Effects of Secondary Metabolites from the Red Alga Delisea pulchra on Swarming Motility of Proteus mirabilis.

L Gram, R de Nys, R Maximilien, M Givskov, P Steinberg, S Kjelleberg.

Abstract

Abnormal, uncoordinated swarming motility of the opportunistic human pathogen Proteus mirabilis was seen when a crude extract of the Australian red alga Delisea pulchra was added to the medium. This occurred at concentrations at which growth rate, swimming motility, cell elongation, polynucleation, and hyperflagellation were not affected. One halogenated furanone from D. pulchra inhibited swarming motility at concentrations that did not affect growth rate and swimming motility. Other structurally similar D. pulchra furanones had no effect on swarming, suggesting considerable specificity in the effects of furanones on swarming motility by P. mirabilis.

Entities: Chemical Species

Year: 1996 PMID： 16535454 PMCID： PMC1388992 DOI： 10.1128/aem.62.11.4284-4287.1996

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

13 in total

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Authors: C Allison; C Hughes
Journal: Sci Prog Date: 1991 Impact factor: 2.774

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Authors: F D Williams; R H Schwarzhoff
Journal: Annu Rev Microbiol Date: 1978 Impact factor: 15.500

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Authors: K A Bisset
Journal: J Med Microbiol Date: 1973-02 Impact factor: 2.472

4. Dimorphic transition in Escherichia coli and Salmonella typhimurium: surface-induced differentiation into hyperflagellate swarmer cells.

Authors: R M Harshey; T Matsuyama
Journal: Proc Natl Acad Sci U S A Date: 1994-08-30 Impact factor: 11.205

Review 5. Bees aren't the only ones: swarming in gram-negative bacteria.

Authors: R M Harshey
Journal: Mol Microbiol Date: 1994-08 Impact factor: 3.501

6. A novel strategy for the isolation of luxI homologues: evidence for the widespread distribution of a LuxR:LuxI superfamily in enteric bacteria.

Authors: S Swift; M K Winson; P F Chan; N J Bainton; M Birdsall; P J Reeves; C E Rees; S R Chhabra; P J Hill; J P Throup
Journal: Mol Microbiol Date: 1993-11 Impact factor: 3.501

7. Mutations that impair swarming motility in Serratia marcescens 274 include but are not limited to those affecting chemotaxis or flagellar function.

Authors: J O'Rear; L Alberti; R M Harshey
Journal: J Bacteriol Date: 1992-10 Impact factor: 3.490

8. Ability of Proteus mirabilis to invade human urothelial cells is coupled to motility and swarming differentiation.

Authors: C Allison; N Coleman; P L Jones; C Hughes
Journal: Infect Immun Date: 1992-11 Impact factor: 3.441

9. Proteus mirabilis mutants defective in swarmer cell differentiation and multicellular behavior.

Authors: R Belas; D Erskine; D Flaherty
Journal: J Bacteriol Date: 1991-10 Impact factor: 3.490

10. Co-ordinate expression of virulence genes during swarm-cell differentiation and population migration of Proteus mirabilis.

Authors: C Allison; H C Lai; C Hughes
Journal: Mol Microbiol Date: 1992-06 Impact factor: 3.501

33 in total

1. Attenuation of Pseudomonas aeruginosa virulence by quorum sensing inhibitors.

Authors: Morten Hentzer; Hong Wu; Jens Bo Andersen; Kathrin Riedel; Thomas B Rasmussen; Niels Bagge; Naresh Kumar; Mark A Schembri; Zhijun Song; Peter Kristoffersen; Mike Manefield; John W Costerton; Søren Molin; Leo Eberl; Peter Steinberg; Staffan Kjelleberg; Niels Høiby; Michael Givskov
Journal: EMBO J Date: 2003-08-01 Impact factor: 11.598

2. Interactions of Botryococcus braunii cultures with bacterial biofilms.

Authors: Mariella O Rivas; Pedro Vargas; Carlos E Riquelme
Journal: Microb Ecol Date: 2010-05-26 Impact factor: 4.552

3. Secondary metabolites produced by marine streptomyces as antibiofilm and quorum-sensing inhibitor of uropathogen Proteus mirabilis.

Authors: Khansa Mohammed Younis; Gires Usup; Asmat Ahmad
Journal: Environ Sci Pollut Res Int Date: 2015-11-04 Impact factor: 4.223

Inhibitory Effects of Secondary Metabolites from the Red Alga Delisea pulchra on Swarming Motility of Proteus mirabilis.

Review 1. Bacterial swarming: an example of prokaryotic differentiation and multicellular behaviour.

Review 2. Nature of the swarming phenomenon in Proteus.

3. The motion of the swarm in Proteus mirabilis.

4. Dimorphic transition in Escherichia coli and Salmonella typhimurium: surface-induced differentiation into hyperflagellate swarmer cells.

Review 5. Bees aren't the only ones: swarming in gram-negative bacteria.

6. A novel strategy for the isolation of luxI homologues: evidence for the widespread distribution of a LuxR:LuxI superfamily in enteric bacteria.

7. Mutations that impair swarming motility in Serratia marcescens 274 include but are not limited to those affecting chemotaxis or flagellar function.

8. Ability of Proteus mirabilis to invade human urothelial cells is coupled to motility and swarming differentiation.

9. Proteus mirabilis mutants defective in swarmer cell differentiation and multicellular behavior.

10. Co-ordinate expression of virulence genes during swarm-cell differentiation and population migration of Proteus mirabilis.

1. Attenuation of Pseudomonas aeruginosa virulence by quorum sensing inhibitors.

2. Interactions of Botryococcus braunii cultures with bacterial biofilms.

3. Secondary metabolites produced by marine streptomyces as antibiofilm and quorum-sensing inhibitor of uropathogen Proteus mirabilis.

4. Inhibition of quorum sensing in Serratia marcescens AS-1 by synthetic analogs of N-acylhomoserine lactone.

Review 5. Sponge-associated microorganisms: evolution, ecology, and biotechnological potential.

Review 6. Disruption of bacterial cell-to-cell communication by marine organisms and its relevance to aquaculture.

7. Quorum quenching quandary: resistance to antivirulence compounds.

8. Furanone at subinhibitory concentrations enhances staphylococcal biofilm formation by luxS repression.

9. Identification of a Pseudomonas sp. that Inhibits RHL System of Quorum Sensing.

Review 10. Altering plant-microbe interaction through artificially manipulating bacterial quorum sensing.