Literature DB >> 11872729

Analyses of the roles of the three cheA homologs in chemotaxis of Vibrio cholerae.

Khoosheh K Gosink1, Reiji Kobayashi, Ikuro Kawagishi, Claudia C Häse.   

Abstract

The Vibrio cholerae genome revealed the presence of multiple sets of chemotaxis genes, including three cheA gene homologs. We found that the cheA-2, but not cheA-1 or cheA-3, gene is essential for chemotaxis under standard conditions. Loss of chemotaxis had no effect on virulence factor expression in vitro.

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Year:  2002        PMID: 11872729      PMCID: PMC134905          DOI: 10.1128/JB.184.6.1767-1771.2002

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


  13 in total

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3.  The roles of the multiple CheW and CheA homologues in chemotaxis and in chemoreceptor localization in Rhodobacter sphaeroides.

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4.  Alterations in Vibrio cholerae motility phenotypes correlate with changes in virulence factor expression.

Authors:  C L Gardel; J J Mekalanos
Journal:  Infect Immun       Date:  1996-06       Impact factor: 3.441

5.  TcpP protein is a positive regulator of virulence gene expression in Vibrio cholerae.

Authors:  C C Häse; J J Mekalanos
Journal:  Proc Natl Acad Sci U S A       Date:  1998-01-20       Impact factor: 11.205

6.  Effects of changes in membrane sodium flux on virulence gene expression in Vibrio cholerae.

Authors:  C C Häse; J J Mekalanos
Journal:  Proc Natl Acad Sci U S A       Date:  1999-03-16       Impact factor: 11.205

7.  Chemotactic adaptation is altered by changes in the carboxy-terminal sequence conserved among the major methyl-accepting chemoreceptors.

Authors:  H Okumura; S Nishiyama; A Sasaki; M Homma; I Kawagishi
Journal:  J Bacteriol       Date:  1998-04       Impact factor: 3.490

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Authors:  Z Yang; Y Geng; D Xu; H B Kaplan; W Shi
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9.  The Vibrio cholerae toxin-coregulated-pilus gene tcpI encodes a homolog of methyl-accepting chemotaxis proteins.

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Journal:  Infect Immun       Date:  1994-07       Impact factor: 3.441

10.  DNA sequence of both chromosomes of the cholera pathogen Vibrio cholerae.

Authors:  J F Heidelberg; J A Eisen; W C Nelson; R A Clayton; M L Gwinn; R J Dodson; D H Haft; E K Hickey; J D Peterson; L Umayam; S R Gill; K E Nelson; T D Read; H Tettelin; D Richardson; M D Ermolaeva; J Vamathevan; S Bass; H Qin; I Dragoi; P Sellers; L McDonald; T Utterback; R D Fleishmann; W C Nierman; O White; S L Salzberg; H O Smith; R R Colwell; J J Mekalanos; J C Venter; C M Fraser
Journal:  Nature       Date:  2000-08-03       Impact factor: 49.962

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  43 in total

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Journal:  J Bacteriol       Date:  2018-07-10       Impact factor: 3.490

7.  Chemotaxis cluster 1 proteins form cytoplasmic arrays in Vibrio cholerae and are stabilized by a double signaling domain receptor DosM.

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8.  Nanotransportation system for cholera toxin in Vibrio cholerae 01.

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9.  Vibrio cholerae Type VI Activity Alters Motility Behavior in Mucin.

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10.  Comparative genomics of the family Vibrionaceae reveals the wide distribution of genes encoding virulence-associated proteins.

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