Literature DB >> 17158681

Evidence that RpoS (sigmaS) in Borrelia burgdorferi is controlled directly by RpoN (sigma54/sigmaN).

Alexandra H Smith1, Jon S Blevins, Gulnaz N Bachlani, Xiaofeng F Yang, Michael V Norgard.   

Abstract

The alternative sigma factor (RpoN-RpoS) pathway controls the expression of key virulence factors in Borrelia burgdorferi. However, evidence to support whether RpoN controls rpoS directly or, perhaps, indirectly via a transactivator has been lacking. Herein we provide biochemical and genetic evidence that RpoN directly controls rpoS in B. burgdorferi.

Entities:  

Mesh：

Substances：

Year:  2006        PMID： 17158681      PMCID： PMC1855718          DOI： 10.1128/JB.01653-06

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


  42 in total

1.  Novel roles of sigmaN in small genomes.

Authors:  D J Studholme; M Buck
Journal:  Microbiology       Date:  2000-01       Impact factor: 2.777

2.  Sequences in sigma(54) region I required for binding to early melted DNA and their involvement in sigma-DNA isomerisation.

Authors:  M T Gallegos; M Buck
Journal:  J Mol Biol       Date:  2000-04-07       Impact factor: 5.469

3.  Compilation and analysis of sigma(54)-dependent promoter sequences.

Authors:  H Barrios; B Valderrama; E Morett
Journal:  Nucleic Acids Res       Date:  1999-11-15       Impact factor: 16.971

4.  DNA melting within a binary sigma(54)-promoter DNA complex.

Authors:  W Cannon; M T Gallegos; M Buck
Journal:  J Biol Chem       Date:  2001-01-05       Impact factor: 5.157

Review 5.  The bacterial enhancer-dependent sigma(54) (sigma(N)) transcription factor.

Authors:  M Buck; M T Gallegos; D J Studholme; Y Guo; J D Gralla
Journal:  J Bacteriol       Date:  2000-08       Impact factor: 3.490

6.  Promoter opening by sigma(54) and sigma(70) RNA polymerases: sigma factor-directed alterations in the mechanism and tightness of control.

Authors:  Y Guo; C M Lew; J D Gralla
Journal:  Genes Dev       Date:  2000-09-01       Impact factor: 11.361

7.  Interdependence of environmental factors influencing reciprocal patterns of gene expression in virulent Borrelia burgdorferi.

Authors:  X Yang; M S Goldberg; T G Popova; G B Schoeler; S K Wikel; K E Hagman; M V Norgard
Journal:  Mol Microbiol       Date:  2000-09       Impact factor: 3.501

Review 8.  The biology of enhancer-dependent transcriptional regulation in bacteria: insights from genome sequences.

Authors:  D J Studholme; M Buck
Journal:  FEMS Microbiol Lett       Date:  2000-05-01       Impact factor: 2.742

9.  Temporal changes in outer surface proteins A and C of the lyme disease-associated spirochete, Borrelia burgdorferi, during the chain of infection in ticks and mice.

Authors:  T G Schwan; J Piesman
Journal:  J Clin Microbiol       Date:  2000-01       Impact factor: 5.948

10.  Transcription of glnA by purified Escherichia coli components: core RNA polymerase and the products of glnF, glnG, and glnL.

Authors:  T P Hunt; B Magasanik
Journal:  Proc Natl Acad Sci U S A       Date:  1985-12       Impact factor: 11.205
View more
  61 in total

1.  Analysis of a Borrelia burgdorferi phosphodiesterase demonstrates a role for cyclic-di-guanosine monophosphate in motility and virulence.

Authors:  Syed Z Sultan; Joshua E Pitzer; Michael R Miller; Md A Motaleb
Journal:  Mol Microbiol       Date:  2010-04-27       Impact factor: 3.501

2.  Evolution of the RpoS regulon: origin of RpoS and the conservation of RpoS-dependent regulation in bacteria.

Authors:  Sarah M Chiang; Herb E Schellhorn
Journal:  J Mol Evol       Date:  2010-05-27       Impact factor: 2.395

3.  The Fur homologue BosR requires Arg39 to activate rpoS transcription in Borrelia burgdorferi and thereby direct spirochaete infection in mice.

Authors:  Laura I Katona
Journal:  Microbiology       Date:  2015-08-27       Impact factor: 2.777

4.  Rrp2, a sigma54-dependent transcriptional activator of Borrelia burgdorferi, activates rpoS in an enhancer-independent manner.

Authors:  Jon S Blevins; Haijun Xu; Ming He; Michael V Norgard; Larry Reitzer; X Frank Yang
Journal:  J Bacteriol       Date:  2009-02-06       Impact factor: 3.490

Review 5.  Role of RpoS in virulence of pathogens.

Authors:  Tao Dong; Herb E Schellhorn
Journal:  Infect Immun       Date:  2009-11-30       Impact factor: 3.441

6.  CsrA (BB0184) is not involved in activation of the RpoN-RpoS regulatory pathway in Borrelia burgdorferi.

Authors:  Zhiming Ouyang; Jianli Zhou; Michael V Norgard
Journal:  Infect Immun       Date:  2014-01-22       Impact factor: 3.441

Review 7.  Molecular signaling mechanisms of the periopathogen, Treponema denticola.

Authors:  J R Frederick; J Sarkar; J V McDowell; R T Marconi
Journal:  J Dent Res       Date:  2011-03-29       Impact factor: 6.116

8.  The putative Walker A and Walker B motifs of Rrp2 are required for the growth of Borrelia burgdorferi.

Authors:  Zhiming Ouyang; Jianli Zhou
Journal:  Mol Microbiol       Date:  2016-10-26       Impact factor: 3.501

9.  Changes in bacterial growth rate govern expression of the Borrelia burgdorferi OspC and Erp infection-associated surface proteins.

Authors:  Brandon L Jutras; Alicia M Chenail; Brian Stevenson
Journal:  J Bacteriol       Date:  2012-12-07       Impact factor: 3.490

10.  Borrelia burgdorferi bba74 is expressed exclusively during tick feeding and is regulated by both arthropod- and mammalian host-specific signals.

Authors:  Vishwaroop B Mulay; Melissa J Caimano; Radha Iyer; Star Dunham-Ems; Dionysios Liveris; Mary M Petzke; Ira Schwartz; Justin D Radolf
Journal:  J Bacteriol       Date:  2009-02-13       Impact factor: 3.490
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.