Literature DB >> 15687221

Expression of Pseudomonas aeruginosa aer-2, one of two aerotaxis transducer genes, is controlled by RpoS.

Chang Soo Hong1, Akio Kuroda, Noboru Takiguchi, Hisao Ohtake, Junichi Kato.   

Abstract

Pseudomonas aeruginosa possesses two aerotaxis transducers, Aer and Aer-2. A deletion-insertion mutation of alternative sigma factor RpoS eliminated Aer-2-mediated aerotaxis but not Aer-mediated aerotaxis. Transcriptional analysis revealed that cheY2, cheA2, cheW2, and aer-2 were expressed in an RpoS-dependent manner as a single transcript.

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Year:  2005        PMID： 15687221      PMCID： PMC545641          DOI： 10.1128/JB.187.4.1533-1535.2005

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


  21 in total

1.  RpoS-dependent stress tolerance in Pseudomonas aeruginosa.

Authors:  Frieda Jørgensen; Marc Bally; Virginie Chapon-Herve; Gerard Michel; Andrée Lazdunski; Paul Williams; G S A B Stewart
Journal:  Microbiology       Date:  1999-04       Impact factor: 2.777

2.  Identification and characterization of two chemotactic transducers for inorganic phosphate in Pseudomonas aeruginosa.

Authors:  H Wu; J Kato; A Kuroda; T Ikeda; N Takiguchi; H Ohtake
Journal:  J Bacteriol       Date:  2000-06       Impact factor: 3.490

3.  A signal transducer for aerotaxis in Escherichia coli.

Authors:  S I Bibikov; R Biran; K E Rudd; J S Parkinson
Journal:  J Bacteriol       Date:  1997-06       Impact factor: 3.490

4.  Construction of broad-host-range plasmid vectors for easy visible selection and analysis of promoters.

Authors:  M A Farinha; A M Kropinski
Journal:  J Bacteriol       Date:  1990-06       Impact factor: 3.490

5.  The Aer protein and the serine chemoreceptor Tsr independently sense intracellular energy levels and transduce oxygen, redox, and energy signals for Escherichia coli behavior.

Authors:  A Rebbapragada; M S Johnson; G P Harding; A J Zuccarelli; H M Fletcher; I B Zhulin; B L Taylor
Journal:  Proc Natl Acad Sci U S A       Date:  1997-09-30       Impact factor: 11.205

6.  Transcriptional regulation of the nos genes for nitrous oxide reductase in Pseudomonas aeruginosa.

Authors:  Hiroyuki Arai; Masayuki Mizutani; Yasuo Igarashi
Journal:  Microbiology (Reading)       Date:  2003-01       Impact factor: 2.777

7.  Methylation-independent aerotaxis mediated by the Escherichia coli Aer protein.

Authors:  Sergei I Bibikov; Andrew C Miller; Khoosheh K Gosink; John S Parkinson
Journal:  J Bacteriol       Date:  2004-06       Impact factor: 3.490

8.  PAS domain of the Aer redox sensor requires C-terminal residues for native-fold formation and flavin adenine dinucleotide binding.

Authors:  Sarah Herrmann; Qinhong Ma; Mark S Johnson; Alexandre V Repik; Barry L Taylor
Journal:  J Bacteriol       Date:  2004-10       Impact factor: 3.490

9.  Evaluation of bacterial aerotaxis for its potential use in detecting the toxicity of chemicals to microorganisms.

Authors:  Maiko Shitashiro; Junichi Kato; Tsuyoshi Fukumura; Akio Kuroda; Tsukasa Ikeda; Noboru Takiguchi; Hisao Ohtake
Journal:  J Biotechnol       Date:  2003-02-27       Impact factor: 3.307

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
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  4 in total

1.  Polar localization of a soluble methyl-accepting protein of Pseudomonas aeruginosa.

Authors:  Sonia L Bardy; Janine R Maddock
Journal:  J Bacteriol       Date:  2005-11       Impact factor: 3.490

2.  PAS/poly-HAMP signalling in Aer-2, a soluble haem-based sensor.

Authors:  Kylie J Watts; Barry L Taylor; Mark S Johnson
Journal:  Mol Microbiol       Date:  2010-12-07       Impact factor: 3.501

3.  New Roles for HAMP Domains: the Tri-HAMP Region of Pseudomonas aeruginosa Aer2 Controls Receptor Signaling and Cellular Localization.

Authors:  Selina Anaya; Emilie Orillard; Suzanne E Greer-Phillips; Kylie J Watts
Journal:  J Bacteriol       Date:  2022-08-02       Impact factor: 3.476

4.  Chemotactic Motility of Pseudomonas fluorescens F113 under Aerobic and Denitrification Conditions.

Authors:  Candela Muriel; Blanca Jalvo; Miguel Redondo-Nieto; Rafael Rivilla; Marta Martín
Journal:  PLoS One       Date:  2015-07-10       Impact factor: 3.240
  4 in total

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