Literature DB >> 6991491

Regulation of ribonucleic acid polymerase synthesis during restriction of an Escherichia coli mutant temperature sensitive for transcription factor sigma.

R M Blumenthal, P P Dennis.   

Abstract

An Escherichia coli mutant temperature sensitive for the sigma subunit of ribonucleic acid polymerase was shifted to restrictive temperatures. In response to these restrictions the transcription of rpoBC increased markedly, and the synthesis rates of the beta and beta' subunits of ribonucleic acid polymerase increased. The ratio of the beta and beta' synthesis rates (beta/beta') decreased.

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Year:  1980        PMID： 6991491      PMCID： PMC294139          DOI： 10.1128/jb.142.3.1049-1054.1980

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


  21 in total

1.  Regulation of the expression of ribosomal protein genes in Escherichia coli.

Authors:  P P Dennis; M Nomura
Journal:  J Mol Biol       Date:  1975-09-05       Impact factor: 5.469

2.  Transient rates of synthesis of individual polypeptides in E. coli following temperature shifts.

Authors:  P G Lemaux; S L Herendeen; P L Bloch; F C Neidhardt
Journal:  Cell       Date:  1978-03       Impact factor: 41.582

3.  Contranscription of genes for RNA polymerase subunits beta and beta' with genes for ribosomal proteins in Escherichia coli.

Authors:  M Yamamoto; M Nomura
Journal:  Proc Natl Acad Sci U S A       Date:  1978-08       Impact factor: 11.205

4.  Transcription patterns of adjacent segments on the chromosome of Escherichia coli containing genes coding for four 50S ribosomal proteins and the beta and beta' subunits of RNA polymerase.

Authors:  P P Dennis
Journal:  J Mol Biol       Date:  1977-10-05       Impact factor: 5.469

Review 5.  The selectivity of transcription.

Authors:  M J Chamberlin
Journal:  Annu Rev Biochem       Date:  1974       Impact factor: 23.643

6.  Regulation of ribonucleic acid synthesis in Escherichia coli B-r: an analysis of a shift-up. II. Fraction of RNA polymerase engaged in the synthesis of stable RNA at different steady-state growth rates.

Authors:  H Bremer; L Berry; P P Dennis
Journal:  J Mol Biol       Date:  1973-03-25       Impact factor: 5.469

7.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

8.  Identification of a gene for the alpha-subunit of RNA polymerase at the str-spc region of the Escherichia coli chromosome.

Authors:  S R Jaskunas; R R Burgess; M Nomura
Journal:  Proc Natl Acad Sci U S A       Date:  1975-12       Impact factor: 11.205

9.  Organization of ribosomal protein genes in Escherichia coli. I. Physical structure of DNA from transducing lambda phages carrying genes from the aroE-str region.

Authors:  M Fiandt; W Szybalski; F R Blattner; S R Jaskunas; L Lindahl; M Nomura
Journal:  J Mol Biol       Date:  1976-09-25       Impact factor: 5.469

10.  The relationship between function and DNA sequence in an intercistronic regulatory region in phage lambda.

Authors:  M Rosenberg; D Court; H Shimatake; C Brady; D L Wulff
Journal:  Nature       Date:  1978-03-30       Impact factor: 49.962
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  6 in total

1.  Transcription frequency modulates the efficiency of an attenuator preceding the rpoBC RNA polymerase genes of Escherichia coli: possible autogenous control.

Authors:  K L Steward; T Linn
Journal:  Nucleic Acids Res       Date:  1992-09-25       Impact factor: 16.971

2.  Evidence that Rho and NusA are involved in termination in the rplL-rpoB intercistronic region.

Authors:  G Ralling; T Linn
Journal:  J Bacteriol       Date:  1987-05       Impact factor: 3.490

3.  Direct evidence for autogenous regulation of the Escherichia coli genes rpoBC in vivo.

Authors:  D W Meek; R S Hayward
Journal:  Mol Gen Genet       Date:  1986-03

4.  Direct evidence for rifampicin-promoted readthrough of the partial terminator tL7 in the rpoBC operon of Escherichia coli.

Authors:  B A Morgan; R S Hayward
Journal:  Mol Gen Genet       Date:  1987-12

5.  Evidence that rifampicin can stimulate readthrough of transcriptional terminators in Escherichia coli, including the attenuator of the rpoBC operon.

Authors:  A J Newman; J C Ma; K M Howe; I Garner; R S Hayward
Journal:  Nucleic Acids Res       Date:  1982-11-25       Impact factor: 16.971

6.  Isolation of a recombinant lambda phage carrying nusA and surrounding region of the Escherichia coli K-12 chromosome.

Authors:  E W Holowachuk; J D Friesen
Journal:  Mol Gen Genet       Date:  1982
  6 in total

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