Literature DB >> 351406

A mutation affecting the sigma subunit of RNA polymerase changes transcriptional specificity.

A A Travers, R Buckland, M Goman, S S Le Grice, J G Scaife.   

Abstract

The RNA polymerase mutation, alt-1, affects the sigma subunit and alters the in vitro selectivity of RNA polymerase to parallel the in vivo phenotype. We propose that the mutation changes the distribution of functionally distinct polymerase isomers.

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Year:  1978        PMID： 351406     DOI： 10.1038/273354a0

Source DB:  PubMed          Journal:  Nature        ISSN： 0028-0836            Impact factor:   49.962


  35 in total

1.  Genetic evidence that transcription activation by RhaS involves specific amino acid contacts with sigma 70.

Authors:  P M Bhende; S M Egan
Journal:  J Bacteriol       Date:  2000-09       Impact factor: 3.490

2.  Lambda transducing bacteriophage carrying deletions of the argCBH-rpoBC region of the Escherichia coli chromosome.

Authors:  T Linn; M Goman; J Scaife
Journal:  J Bacteriol       Date:  1979-11       Impact factor: 3.490

3.  Sigma subunit of Escherichia coli RNA polymerase affects the function of lambda N gene.

Authors:  Y Nakamura; T Kurihara; H Saito; H Uchida
Journal:  Proc Natl Acad Sci U S A       Date:  1979-09       Impact factor: 11.205

4.  Gene for the RNA polymerase sigma subunit mapped in Salmonella typhimurium and Escherichia coli by cloning and deletion.

Authors:  J G Scaife; J S Heilig; L Rowen; R Calendar
Journal:  Proc Natl Acad Sci U S A       Date:  1979-12       Impact factor: 11.205

5.  Domain-wide, locus-specific suppression of nitrogen metabolite repressed mutations in Aspergillus nidulans.

Authors:  D W Tollervey; H N Arst
Journal:  Curr Genet       Date:  1982-10       Impact factor: 3.886

Review 6.  Multiple procaryotic ribonucleic acid polymerase sigma factors.

Authors:  R H Doi; L F Wang
Journal:  Microbiol Rev       Date:  1986-09

7.  Genetic mapping of rpoD implicates the major sigma factor of Bacillus subtilis RNA polymerase in sporulation initiation.

Authors:  C W Price; R H Doi
Journal:  Mol Gen Genet       Date:  1985

8.  Studies in vivo on Escherichia coli RNA polymerase mutants altered in the stringent response.

Authors:  E Baracchini; R Glass; H Bremer
Journal:  Mol Gen Genet       Date:  1988-08

9.  Regulation of cyclic AMP synthesis in Escherichia coli K-12: effects of the rpoD800 sigma mutation, glucose, and chloramphenicol.

Authors:  A D Grossman; A Ullmann; R R Burgess; C A Gross
Journal:  J Bacteriol       Date:  1984-04       Impact factor: 3.490

10.  Catabolite repression in Escherichia coli mutants lacking cyclic AMP receptor protein.

Authors:  C Guidi-Rontani; A Danchin; A Ullmann
Journal:  Proc Natl Acad Sci U S A       Date:  1980-10       Impact factor: 11.205
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