(Q35625521)

9 August 2017

title

RNA polymerase beta mutations have reduced sigma70 synthesis leading to a hyper-temperature-sensitive phenotype of a sigma70 mutant (English)

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9 August 2017

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Zhou YN

1

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9 August 2017

Jin DJ

series ordinal

2

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9 August 2017

language of work or name

English

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publication date

1 July 1997

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9 August 2017

published in

Journal of Bacteriology

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9 August 2017

volume

179

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9 August 2017

issue

13

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9 August 2017

page(s)

4292-4298

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Mutational analysis of structure-function relationship of RNA polymerase in Escherichia coli

9 August 2017

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

An Escherichia coli RNA polymerase defective in transcription due to its overproduction of abortive initiation products

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

A gene regulating the heat shock response in Escherichia coli also affects proteolysis

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Regulation of the rpsU-dnaG-rpoD macromolecular synthesis operon and the initiation of DNA replication in Escherichia coli K-12

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Mapping and sequencing of mutations in the Escherichia colirpoB gene that lead to rifampicin resistance

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Heat shock protein GroE of Escherichia coli: key protective roles against thermal stress

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Isolation and characterization of Escherichia coli mutants that lack the heat shock sigma factor sigma 32.

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Characterization of the pleiotropic phenotypes of rifampin-resistant rpoB mutants of Escherichia coli

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

The heat-shock-regulated grpE gene of Escherichia coli is required for bacterial growth at all temperatures but is dispensable in certain mutant backgrounds

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Cellular defects caused by deletion of the Escherichia coli dnaK gene indicate roles for heat shock protein in normal metabolism

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Use of Mono Q high-resolution ion-exchange chromatography to obtain highly pure and active Escherichia coli RNA polymerase

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

A mutant sigma 32 with a small deletion in conserved region 3 of sigma has reduced affinity for core RNA polymerase

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Control of gal transcription through DNA looping: inhibition of the initial transcribing complex

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

How a mutation in the gene encoding sigma 70 suppresses the defective heat shock response caused by a mutation in the gene encoding sigma 32.

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Temperature-sensitive Escherichia coli mutant producing a temperature-sensitive sigma subunit of DNA-dependent RNA polymerase

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

Mutations in the Lon gene of E. coli K12 phenotypically suppress a mutation in the sigma subunit of RNA polymerase

27 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

The operon that encodes the sigma subunit of RNA polymerase also encodes ribosomal protein S21 and DNA primase in E. coli K12.

25 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=179252

A new mutation rpoD800, affecting the sigma subunit of E. coli RNA polymerase is allelic to two other sigma mutants

25 September 2018

1 reference

12 December 2020

In vitro thermal inactivation of a temperature-sensitive sigma subunit mutant (rpoD800) of Escherichia coli RNA polymerase proceeds by aggregation

1 reference

12 December 2020

Effects of reduced amount of RNA polymerase sigma factor on gene expression and growth of Escherichia coli: studies of the rpoD450 (amber) mutation

1 reference

12 December 2020

Marker rescue with plasmids bearing deletions in rpoD identifies a dispensable part of E. coli sigma factor

1 reference

12 December 2020

Effects of the mutant sigma allele rpoD800 on the synthesis of specific macromolecular components of the Escherichia coli K12 cell

1 reference

12 December 2020

Transcription from a heat-inducible promoter causes heat shock regulation of the sigma subunit of E. coli RNA polymerase

1 reference

12 December 2020

Mutations in the sigma subunit of E. coli RNA polymerase which affect positive control of transcription

1 reference

12 December 2020

Stringent response in Escherichia coli induces expression of heat shock proteins

1 reference

12 December 2020

Residual guanosine 3',5'-bispyrophosphate synthetic activity of relA null mutants can be eliminated by spoT null mutations

1 reference

12 December 2020

Changes in conserved region 3 of Escherichia coli sigma 70 mediate ppGpp-dependent functions in vivo

1 reference

12 December 2020

10.1128/JB.179.13.4292-4298.1997

Identifiers

DOI

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9 August 2017

1 reference

9 August 2017

1 reference