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Literature DB >> 8655572

General stress transcription factor sigmaB of Bacillus subtilis is a stable protein.

Abstract

The sigmaB subunit of Bacillus subtilis RNA polymerase governs the expression of a large general stress regulon. The results of pulse-chase and immunoprecipitation experiments showed that sigmaB is stable both in the presence and in the absence of the RsbW anti-sigma factor, the principal regulator of sigmaB in response to environmental signals.

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Year: 1996 PMID： 8655572 PMCID： PMC178144 DOI： 10.1128/jb.178.12.3668-3670.1996

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

23 in total

1. Physical interaction between heat shock proteins DnaK, DnaJ, and GrpE and the bacterial heat shock transcription factor sigma 32.

Authors: J Gamer; H Bujard; B Bukau
Journal: Cell Date: 1992-05-29 Impact factor: 41.582

2. Modulation of stability of the Escherichia coli heat shock regulatory factor sigma.

Authors: K Tilly; J Spence; C Georgopoulos
Journal: J Bacteriol Date: 1989-03 Impact factor: 3.490

3. DnaK, DnaJ, and GrpE heat shock proteins negatively regulate heat shock gene expression by controlling the synthesis and stability of sigma 32.

Authors: D Straus; W Walter; C A Gross
Journal: Genes Dev Date: 1990-12 Impact factor: 11.361

4. Activation of Bacillus subtilis transcription factor sigma B by a regulatory pathway responsive to stationary-phase signals.

Authors: S A Boylan; A Rutherford; S M Thomas; C W Price
Journal: J Bacteriol Date: 1992-06 Impact factor: 3.490

5. Culture medium for enterobacteria.

Authors: F C Neidhardt; P L Bloch; D F Smith
Journal: J Bacteriol Date: 1974-09 Impact factor: 3.490

6. Early-blocked sporulation mutations alter expression of enzymes under carbon control in Bacillus subtilis.

Authors: S A Boylan; K T Chun; B A Edson; C W Price
Journal: Mol Gen Genet Date: 1988-05

7. Similar organization of the sigB and spoIIA operons encoding alternate sigma factors of Bacillus subtilis RNA polymerase.

Authors: S Kalman; M L Duncan; S M Thomas; C W Price
Journal: J Bacteriol Date: 1990-10 Impact factor: 3.490

2. Stochastic and Differential Activation of σ^B and PrfA in Listeria monocytogenes at the Single Cell Level under Different Environmental Stress Conditions.

Authors: Claudia Guldimann; Veronica Guariglia-Oropeza; Sophia Harrand; David Kent; Kathryn J Boor; Martin Wiedmann
Journal: Front Microbiol Date: 2017-03-14 Impact factor: 5.640

2 in total

General stress transcription factor sigmaB of Bacillus subtilis is a stable protein.

1. Physical interaction between heat shock proteins DnaK, DnaJ, and GrpE and the bacterial heat shock transcription factor sigma 32.

2. Modulation of stability of the Escherichia coli heat shock regulatory factor sigma.

3. DnaK, DnaJ, and GrpE heat shock proteins negatively regulate heat shock gene expression by controlling the synthesis and stability of sigma 32.

4. Activation of Bacillus subtilis transcription factor sigma B by a regulatory pathway responsive to stationary-phase signals.

5. Culture medium for enterobacteria.

6. Early-blocked sporulation mutations alter expression of enzymes under carbon control in Bacillus subtilis.

7. Similar organization of the sigB and spoIIA operons encoding alternate sigma factors of Bacillus subtilis RNA polymerase.

8. The heat shock response of E. coli is regulated by changes in the concentration of sigma 32.

9. Characterization of a regulatory network that controls sigma B expression in Bacillus subtilis.

10. Regulation of Escherichia coli starvation sigma factor (sigma s) by ClpXP protease.

1. The EbpA-RpoN Regulatory Pathway of the Pathogen Leptospira interrogans Is Essential for Survival in the Environment.

2. Stochastic and Differential Activation of σ^B and PrfA in Listeria monocytogenes at the Single Cell Level under Different Environmental Stress Conditions.