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Literature DB >> 12076816

AbrB is a regulator of the sigma(W) regulon in Bacillus subtilis.

Qiang Qian¹, Chien Y Lee, John D Helmann, Mark A Strauch.

Abstract

The Bacillus subtilis global regulator AbrB was found to negatively control expression of sigW and genes of the sigma(W) regulon. AbrB bound to DNA regions in the autoregulatory sigW promoter and to some, but not all, of the other sigma(W)-dependent promoters in B. subtilis. Defects in antibiotic resistance properties caused by spo0A mutations are at least partially correlated with AbrB repression of the sigma(W) regulon.

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Year: 2002 PMID： 12076816 DOI： 10.1111/j.1574-6968.2002.tb11228.x

Source DB: PubMed Journal: FEMS Microbiol Lett ISSN： 0378-1097 Impact factor: 2.742

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Cited

9 in total

1. The absence of FtsH metalloprotease activity causes overexpression of the sigmaW-controlled pbpE gene, resulting in filamentous growth of Bacillus subtilis.

Authors: Stephan Zellmeier; Ulrich Zuber; Wolfgang Schumann; Thomas Wiegert
Journal: J Bacteriol Date: 2003-02 Impact factor: 3.490

2. Evidence for a novel protease governing regulated intramembrane proteolysis and resistance to antimicrobial peptides in Bacillus subtilis.

Authors: Craig D Ellermeier; Richard Losick
Journal: Genes Dev Date: 2006-06-30 Impact factor: 11.361

3. Extracytoplasmic function sigma factors with overlapping promoter specificity regulate sublancin production in Bacillus subtilis.

Authors: Yun Luo; John D Helmann
Journal: J Bacteriol Date: 2009-05-22 Impact factor: 3.490

4. Parallel pathways of repression and antirepression governing the transition to stationary phase in Bacillus subtilis.

Authors: Allison V Banse; Arnaud Chastanet; Lilah Rahn-Lee; Errett C Hobbs; Richard Losick
Journal: Proc Natl Acad Sci U S A Date: 2008-10-07 Impact factor: 11.205

5. Thermodynamic and molecular analysis of the AbrB-binding sites within the phyC-region of Bacillus amyloliquefaciens FZB45.

Authors: Svetlana Neubauer; Rainer Borriss; Oliwia Makarewicz
Journal: Mol Genet Genomics Date: 2011-12-20 Impact factor: 3.291

AbrB is a regulator of the sigma(W) regulon in Bacillus subtilis.

1. The absence of FtsH metalloprotease activity causes overexpression of the sigmaW-controlled pbpE gene, resulting in filamentous growth of Bacillus subtilis.

2. Evidence for a novel protease governing regulated intramembrane proteolysis and resistance to antimicrobial peptides in Bacillus subtilis.

3. Extracytoplasmic function sigma factors with overlapping promoter specificity regulate sublancin production in Bacillus subtilis.

4. Parallel pathways of repression and antirepression governing the transition to stationary phase in Bacillus subtilis.

5. Thermodynamic and molecular analysis of the AbrB-binding sites within the phyC-region of Bacillus amyloliquefaciens FZB45.

6. Analysis of a growth-phase-regulated two-component regulatory system in the periodontal pathogen Treponema denticola.

7. Abh and AbrB control of Bacillus subtilis antimicrobial gene expression.

8. Analyzing AbrB-Knockout Effects through Genome and Transcriptome Sequencing of Bacillus licheniformis DW2.

9. Substitutional analysis of the C-terminal domain of AbrB revealed its essential role in DNA-binding activity.