Literature DB >> 7543482

Effects of spo0 mutations on spo0A promoter switching at the initiation of sporulation in Bacillus subtilis.

T Chibazakura1, F Kawamura, K Asai, H Takahashi.   

Abstract

Transcriptional analyses of the Bacillus subtilis sporulation initiator gene spo0A revealed that promoter switching from the vegetative (Pv) to the sporulation-specific (Ps) promoter did not occur in the spo0A, spo0B, spo0E, spo0F, and spo0H mutants. The sof-1 mutation in spo0A restored the promoter switching in the spo0F mutant. These results strongly suggest that Spo0A plays a central role in the regulation of its own promoter switching.

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Year:  1995        PMID： 7543482      PMCID： PMC177206          DOI： 10.1128/jb.177.15.4520-4523.1995

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


  25 in total

1.  The SpoOA protein of Bacillus subtilis is a repressor of the abrB gene.

Authors:  M Strauch; V Webb; G Spiegelman; J A Hoch
Journal:  Proc Natl Acad Sci U S A       Date:  1990-03       Impact factor: 11.205

2.  Bacillus subtilis early sporulation genes kinA, spo0F, and spo0A are transcribed by the RNA polymerase containing sigma H.

Authors:  M Predich; G Nair; I Smith
Journal:  J Bacteriol       Date:  1992-05       Impact factor: 3.490

Review 3.  Control of the initiation of sporulation in Bacillus subtilis by a phosphorelay.

Authors:  K Trach; D Burbulys; M Strauch; J J Wu; N Dhillon; R Jonas; C Hanstein; P Kallio; M Perego; T Bird
Journal:  Res Microbiol       Date:  1991 Sep-Oct       Impact factor: 3.992

4.  Differential regulation of spo0A transcription in Bacillus subtilis: glucose represses promoter switching at the initiation of sporulation.

Authors:  T Chibazakura; F Kawamura; H Takahashi
Journal:  J Bacteriol       Date:  1991-04       Impact factor: 3.490

5.  Negative regulation of Bacillus subtilis sporulation by the spo0E gene product.

Authors:  M Perego; J A Hoch
Journal:  J Bacteriol       Date:  1991-04       Impact factor: 3.490

6.  Mutational dissociation of the positive and negative regulatory properties of the Spo0A sporulation transcription factor of Bacillus subtilis.

Authors:  M Perego; J J Wu; G B Spiegelman; J A Hoch
Journal:  Gene       Date:  1991-04       Impact factor: 3.688

7.  Spo0A binds to a promoter used by sigma A RNA polymerase during sporulation in Bacillus subtilis.

Authors:  S Satola; P A Kirchman; C P Moran
Journal:  Proc Natl Acad Sci U S A       Date:  1991-05-15       Impact factor: 11.205

8.  Dissection of the expression signals of the spoA gene of Bacillus subtilis: glucose represses sporulation-specific expression.

Authors:  S Yamashita; F Kawamura; H Yoshikawa; H Takahashi; Y Kobayashi; H Saito
Journal:  J Gen Microbiol       Date:  1989-05

9.  Initiation of sporulation in B. subtilis is controlled by a multicomponent phosphorelay.

Authors:  D Burbulys; K A Trach; J A Hoch
Journal:  Cell       Date:  1991-02-08       Impact factor: 41.582

10.  Spo0A activates and represses its own synthesis by binding at its dual promoters.

Authors:  M A Strauch; K A Trach; J Day; J A Hoch
Journal:  Biochimie       Date:  1992 Jul-Aug       Impact factor: 4.079
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  11 in total

1.  Expression of kinA and accumulation of sigma H at the onset of sporulation in Bacillus subtilis.

Authors:  K Asai; F Kawamura; H Yoshikawa; H Takahashi
Journal:  J Bacteriol       Date:  1995-11       Impact factor: 3.490

2.  Heterochronic phosphorelay gene expression as a source of heterogeneity in Bacillus subtilis spore formation.

Authors:  Imke G de Jong; Jan-Willem Veening; Oscar P Kuipers
Journal:  J Bacteriol       Date:  2010-02-12       Impact factor: 3.490

3.  An Amino Acid Substitution in RNA Polymerase That Inhibits the Utilization of an Alternative Sigma Factor.

Authors:  Anna F Wang Erickson; Padraig Deighan; Cinthia P Garcia; Robert O J Weinzierl; Ann Hochschild; Richard Losick
Journal:  J Bacteriol       Date:  2017-06-27       Impact factor: 3.490

4.  Novel modulators controlling entry into sporulation in Bacillus subtilis.

Authors:  Sharon Garti-Levi; Ashlee Eswara; Yoav Smith; Masaya Fujita; Sigal Ben-Yehuda
Journal:  J Bacteriol       Date:  2013-01-18       Impact factor: 3.490

5.  Just-in-time control of Spo0A synthesis in Bacillus subtilis by multiple regulatory mechanisms.

Authors:  Arnaud Chastanet; Richard Losick
Journal:  J Bacteriol       Date:  2011-09-23       Impact factor: 3.490

Review 6.  Fifty years after the replicon hypothesis: cell-specific master regulators as new players in chromosome replication control.

Authors:  Marcin Wolański; Dagmara Jakimowicz; Jolanta Zakrzewska-Czerwińska
Journal:  J Bacteriol       Date:  2014-06-09       Impact factor: 3.490

7.  The key sigma factor of transition phase, SigH, controls sporulation, metabolism, and virulence factor expression in Clostridium difficile.

Authors:  Laure Saujet; Marc Monot; Bruno Dupuy; Olga Soutourina; Isabelle Martin-Verstraete
Journal:  J Bacteriol       Date:  2011-05-13       Impact factor: 3.490

8.  Salt-sensitivity of σ(H) and Spo0A prevents sporulation of Bacillus subtilis at high osmolarity avoiding death during cellular differentiation.

Authors:  Nils Widderich; Christopher D A Rodrigues; Fabian M Commichau; Kathleen E Fischer; Fernando H Ramirez-Guadiana; David Z Rudner; Erhard Bremer
Journal:  Mol Microbiol       Date:  2016-01-18       Impact factor: 3.501

9.  Isolation and characterization of a sporulation initiation mutation in the Bacillus subtilis secA gene.

Authors:  K Asai; F Kawamura; Y Sadaie; H Takahashi
Journal:  J Bacteriol       Date:  1997-01       Impact factor: 3.490

Review 10.  Bistable responses in bacterial genetic networks: designs and dynamical consequences.

Authors:  Abhinav Tiwari; J Christian J Ray; Jatin Narula; Oleg A Igoshin
Journal:  Math Biosci       Date:  2011-03-06       Impact factor: 2.144
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