Literature DB >> 20935096

FliZ induces a kinetic switch in flagellar gene expression.

Supreet Saini1, Santosh Koirala, Emily Floess, Patrick J Mears, Yann R Chemla, Ido Golding, Christine Aldridge, Phillip D Aldridge, Christopher V Rao.   

Abstract

FliZ is an activator of class 2 flagellar gene expression in Salmonella enterica. To understand its role in flagellar assembly, we investigated how FliZ affects gene expression dynamics. We demonstrate that FliZ participates in a positive-feedback loop that induces a kinetic switch in class 2 gene expression.

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Year:  2010        PMID： 20935096      PMCID： PMC3008537          DOI： 10.1128/JB.00751-10

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


  28 in total

1.  Promoter analysis of the class 2 flagellar operons of Salmonella.

Authors:  T Ikebe; S Iyoda; K Kutsukake
Journal:  Genes Genet Syst       Date:  1999-08       Impact factor: 1.517

2.  Two novel regulatory genes, fliT and fliZ, in the flagellar regulon of Salmonella.

Authors:  K Kutsukake; T Ikebe; S Yamamoto
Journal:  Genes Genet Syst       Date:  1999-12       Impact factor: 1.517

3.  Translation/secretion coupling by type III secretion systems.

Authors:  J E Karlinsey; J Lonner; K L Brown; K T Hughes
Journal:  Cell       Date:  2000-08-18       Impact factor: 41.582

4.  The interaction dynamics of a negative feedback loop regulates flagellar number in Salmonella enterica serovar Typhimurium.

Authors:  Christine Aldridge; Kritchai Poonchareon; Supreet Saini; Thomas Ewen; Alexandra Soloyva; Christopher V Rao; Katsumi Imada; Tohru Minamino; Phillip D Aldridge
Journal:  Mol Microbiol       Date:  2010-10-15       Impact factor: 3.501

5.  The rate of protein secretion dictates the temporal dynamics of flagellar gene expression.

Authors:  Jonathon D Brown; Supreet Saini; Christine Aldridge; Jenny Herbert; Christopher V Rao; Phillip D Aldridge
Journal:  Mol Microbiol       Date:  2008-09-22       Impact factor: 3.501

6.  Gene position in a long operon governs motility development in Bacillus subtilis.

Authors:  Loralyn M Cozy; Daniel B Kearns
Journal:  Mol Microbiol       Date:  2010-03-10       Impact factor: 3.501

7.  FliT acts as an anti-FlhD2C2 factor in the transcriptional control of the flagellar regulon in Salmonella enterica serovar typhimurium.

Authors:  Shouji Yamamoto; Kazuhiro Kutsukake
Journal:  J Bacteriol       Date:  2006-09       Impact factor: 3.490

8.  The Salmonella SPI1 type three secretion system responds to periplasmic disulfide bond status via the flagellar apparatus and the RcsCDB system.

Authors:  Dongxia Lin; Christopher V Rao; James M Slauch
Journal:  J Bacteriol       Date:  2007-10-19       Impact factor: 3.490

9.  Role of FimW, FimY, and FimZ in regulating the expression of type i fimbriae in Salmonella enterica serovar Typhimurium.

Authors:  Supreet Saini; Jeffrey A Pearl; Christopher V Rao
Journal:  J Bacteriol       Date:  2009-02-13       Impact factor: 3.490

10.  The role of coupled positive feedback in the expression of the SPI1 type three secretion system in Salmonella.

Authors:  Supreet Saini; Jeremy R Ellermeier; James M Slauch; Christopher V Rao
Journal:  PLoS Pathog       Date:  2010-07-29       Impact factor: 6.823
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  21 in total

1.  Regulation of phenotypic heterogeneity permits Salmonella evasion of the host caspase-1 inflammatory response.

Authors:  Mary K Stewart; Lisa A Cummings; Matthew L Johnson; Alex B Berezow; Brad T Cookson
Journal:  Proc Natl Acad Sci U S A       Date:  2011-12-05       Impact factor: 11.205

2.  Perturbation of FliL interferes with Proteus mirabilis swarmer cell gene expression and differentiation.

Authors:  Kathleen Cusick; Yi-Ying Lee; Brian Youchak; Robert Belas
Journal:  J Bacteriol       Date:  2011-11-11       Impact factor: 3.490

3.  Refining the binding of the Escherichia coli flagellar master regulator, FlhD4C2, on a base-specific level.

Authors:  Yi-Ying Lee; Clive S Barker; Philip Matsumura; Robert Belas
Journal:  J Bacteriol       Date:  2011-06-17       Impact factor: 3.490

4.  The transcript from the σ(28)-dependent promoter is translationally inert in the expression of the σ(28)-encoding gene fliA in the fliAZ operon of Salmonella enterica serovar Typhimurium.

Authors:  Yasushi Tanabe; Takeo Wada; Katsuhiko Ono; Tatsuhiko Abo; Kazuhiro Kutsukake
Journal:  J Bacteriol       Date:  2011-09-09       Impact factor: 3.490

5.  Mathematical model of flagella gene expression dynamics in Salmonella enterica serovar typhimurium.

Authors:  Kirti Jain; Amit Pradhan; Chaitanya Mokashi; Supreet Saini
Journal:  Syst Synth Biol       Date:  2015-02-04

6.  Mutually repressing repressor functions and multi-layered cellular heterogeneity regulate the bistable Salmonella fliC census.

Authors:  Mary K Stewart; Brad T Cookson
Journal:  Mol Microbiol       Date:  2014-10-31       Impact factor: 3.501

7.  FliZ acts as a repressor of the ydiV gene, which encodes an anti-FlhD4C2 factor of the flagellar regulon in Salmonella enterica serovar typhimurium.

Authors:  Takeo Wada; Yasushi Tanabe; Kazuhiro Kutsukake
Journal:  J Bacteriol       Date:  2011-07-29       Impact factor: 3.490

8.  Two Tandem Mechanisms Control Bimodal Expression of the Flagellar Genes in Salmonella enterica.

Authors:  Xiaoyi Wang; Santosh Koirala; Phillip D Aldridge; Christopher V Rao
Journal:  J Bacteriol       Date:  2020-06-09       Impact factor: 3.490

9.  The Salmonella Spi1 virulence regulatory protein HilD directly activates transcription of the flagellar master operon flhDC.

Authors:  Hanna M Singer; Caroline Kühne; Julia A Deditius; Kelly T Hughes; Marc Erhardt
Journal:  J Bacteriol       Date:  2014-01-31       Impact factor: 3.490

10.  RflM functions as a transcriptional repressor in the autogenous control of the Salmonella Flagellar master operon flhDC.

Authors:  Hanna M Singer; Marc Erhardt; Kelly T Hughes
Journal:  J Bacteriol       Date:  2013-07-19       Impact factor: 3.490
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