Literature DB >> 21949068

In Rhodobacter sphaeroides, chemotactic operon 1 regulates rotation of the flagellar system 2.

Ana Martínez-del Campo1, Teresa Ballado, Laura Camarena, Georges Dreyfus.   

Abstract

Rhodobacter sphaeroides is able to assemble two different flagella, the subpolar flagellum (Fla1) and the polar flagella (Fla2). In this work, we report the swimming behavior of R. sphaeroides Fla2(+) cells lacking each of the proteins encoded by chemotactic operon 1. A model proposing how these proteins control Fla2 rotation is presented.

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Year:  2011        PMID： 21949068      PMCID： PMC3232911          DOI： 10.1128/JB.05933-11

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


  53 in total

1.  The kinetics of the synthesis of photopigments in Rhodopseudomonas spheroides.

Authors:  W R SISTROM
Journal:  J Gen Microbiol       Date:  1962-09

Review 2.  Making sense of it all: bacterial chemotaxis.

Authors:  George H Wadhams; Judith P Armitage
Journal:  Nat Rev Mol Cell Biol       Date:  2004-12       Impact factor: 94.444

3.  Evolutionary genomics reveals conserved structural determinants of signaling and adaptation in microbial chemoreceptors.

Authors:  Roger P Alexander; Igor B Zhulin
Journal:  Proc Natl Acad Sci U S A       Date:  2007-02-13       Impact factor: 11.205

4.  Chemotactic control of the two flagellar systems of Rhodobacter sphaeroides is mediated by different sets of CheY and FliM proteins.

Authors:  Ana Martínez del Campo; Teresa Ballado; Javier de la Mora; Sebastian Poggio; Laura Camarena; Georges Dreyfus
Journal:  J Bacteriol       Date:  2007-09-21       Impact factor: 3.490

Review 5.  Bacterial chemoreceptors: high-performance signaling in networked arrays.

Authors:  Gerald L Hazelbauer; Joseph J Falke; John S Parkinson
Journal:  Trends Biochem Sci       Date:  2007-12-31       Impact factor: 13.807

6.  The CheYs of Rhodobacter sphaeroides.

Authors:  Steven L Porter; George H Wadhams; Angela C Martin; Elaine D Byles; David E Lancaster; Judith P Armitage
Journal:  J Biol Chem       Date:  2006-09-01       Impact factor: 5.157

7.  A complete set of flagellar genes acquired by horizontal transfer coexists with the endogenous flagellar system in Rhodobacter sphaeroides.

Authors:  Sebastian Poggio; Cei Abreu-Goodger; Salvador Fabela; Aurora Osorio; Georges Dreyfus; Pablo Vinuesa; Laura Camarena
Journal:  J Bacteriol       Date:  2007-02-09       Impact factor: 3.490

8.  A molecular brake, not a clutch, stops the Rhodobacter sphaeroides flagellar motor.

Authors:  Teuta Pilizota; Mostyn T Brown; Mark C Leake; Richard W Branch; Richard M Berry; Judith P Armitage
Journal:  Proc Natl Acad Sci U S A       Date:  2009-07-01       Impact factor: 11.205

9.  A receptor-modifying deamidase in complex with a signaling phosphatase reveals reciprocal regulation.

Authors:  Xingjuan Chao; Travis J Muff; Sang-Youn Park; Sheng Zhang; Abiola M Pollard; George W Ordal; Alexandrine M Bilwes; Brian R Crane
Journal:  Cell       Date:  2006-02-10       Impact factor: 41.582

Review 10.  The three adaptation systems of Bacillus subtilis chemotaxis.

Authors:  Christopher V Rao; George D Glekas; George W Ordal
Journal:  Trends Microbiol       Date:  2008-09-04       Impact factor: 17.079
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  8 in total

1.  The flagellar set Fla2 in Rhodobacter sphaeroides is controlled by the CckA pathway and is repressed by organic acids and the expression of Fla1.

Authors:  Benjamín Vega-Baray; Clelia Domenzain; Anet Rivera; Rocío Alfaro-López; Elidet Gómez-César; Sebastián Poggio; Georges Dreyfus; Laura Camarena
Journal:  J Bacteriol       Date:  2014-12-15       Impact factor: 3.490

2.  The Master Regulators of the Fla1 and Fla2 Flagella of Rhodobacter sphaeroides Control the Expression of Their Cognate CheY Proteins.

Authors:  José Hernandez-Valle; Clelia Domenzain; Javier de la Mora; Sebastian Poggio; Georges Dreyfus; Laura Camarena
Journal:  J Bacteriol       Date:  2017-02-14       Impact factor: 3.490

3.  A distant homologue of the FlgT protein interacts with MotB and FliL and is essential for flagellar rotation in Rhodobacter sphaeroides.

Authors:  Salvador Fabela; Clelia Domenzain; Javier De la Mora; Aurora Osorio; Victor Ramirez-Cabrera; Sebastian Poggio; Georges Dreyfus; Laura Camarena
Journal:  J Bacteriol       Date:  2013-09-20       Impact factor: 3.490

4.  Structural Characterization of the Fla2 Flagellum of Rhodobacter sphaeroides.

Authors:  Javier de la Mora; Kaoru Uchida; Ana Martínez del Campo; Laura Camarena; Shin-Ichi Aizawa; Georges Dreyfus
Journal:  J Bacteriol       Date:  2015-06-29       Impact factor: 3.490

Review 5.  Swimming Using a Unidirectionally Rotating, Single Stopping Flagellum in the Alpha Proteobacterium Rhodobacter sphaeroides.

Authors:  Judith P Armitage
Journal:  Front Microbiol       Date:  2022-06-01       Impact factor: 6.064

Review 6.  Living in a Foster Home: The Single Subpolar Flagellum Fla1 of Rhodobacter sphaeroides.

Authors:  Laura Camarena; Georges Dreyfus
Journal:  Biomolecules       Date:  2020-05-16

7.  The Histidine Kinase CckA Is Directly Inhibited by a Response Regulator-like Protein in a Negative Feedback Loop.

Authors:  Benjamín Vega-Baray; Clelia Domenzain; Sebastián Poggio; Georges Dreyfus; Laura Camarena
Journal:  mBio       Date:  2022-07-25       Impact factor: 7.786

8.  (1)H, (13)C and (15)N resonance assignments for the response regulator CheY3 from Rhodobacter sphaeroides.

Authors:  Lorena Varela; Christian H Bell; Judith P Armitage; Christina Redfield
Journal:  Biomol NMR Assign       Date:  2016-07-29       Impact factor: 0.746
  8 in total

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