Literature DB >> 12897024

Escherichia coli cells bearing a ribosomal ambiguity mutation in rpsD have a mutator phenotype that correlates with increased mistranslation.

Sergey Balashov1, M Zafri Humayun.   

Abstract

Escherichia coli cells bearing certain mutations in rpsD (coding for the 30S ribosomal protein S4) show a ribosomal ambiguity (Ram) phenotype characterized by increased translational error rates. Here we show that spontaneous mutagenesis increases in Ram cells bearing the rpsD14 allele, suggesting that the recently described translational stress-induced mutagenesis pathway is activated in Ram cells.

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Year:  2003        PMID： 12897024      PMCID： PMC166475          DOI： 10.1128/JB.185.16.5015-5018.2003

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


  33 in total

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Authors:  J V Vartikar; D E Draper
Journal:  J Mol Biol       Date:  1989-09-20       Impact factor: 5.469

2.  Allosteric mechanism for translational repression in the Escherichia coli alpha operon.

Authors:  G Spedding; D E Draper
Journal:  Proc Natl Acad Sci U S A       Date:  1993-05-15       Impact factor: 11.205

3.  Examination of the role of DNA polymerase proofreading in the mutator effect of miscoding tRNAs.

Authors:  M M Slupska; A G King; L I Lu; R H Lin; E F Mao; C A Lackey; J H Chiang; C Baikalov; J H Miller
Journal:  J Bacteriol       Date:  1998-11       Impact factor: 3.490

4.  Mutator tRNAs are encoded by the Escherichia coli mutator genes mutA and mutC: a novel pathway for mutagenesis.

Authors:  M M Slupska; C Baikalov; R Lloyd; J H Miller
Journal:  Proc Natl Acad Sci U S A       Date:  1996-04-30       Impact factor: 11.205

5.  Escherichia coli cells exposed to streptomycin display a mutator phenotype.

Authors:  L Ren; M S Rahman; M Z Humayun
Journal:  J Bacteriol       Date:  1999-02       Impact factor: 3.490

Review 6.  SOS and Mayday: multiple inducible mutagenic pathways in Escherichia coli.

Authors:  M Z Humayun
Journal:  Mol Microbiol       Date:  1998-12       Impact factor: 3.501

7.  Decoding fidelity at the ribosomal A and P sites: influence of mutations in three different regions of the decoding domain in 16S rRNA.

Authors:  M O'Connor; C L Thomas; R A Zimmermann; A E Dahlberg
Journal:  Nucleic Acids Res       Date:  1997-03-15       Impact factor: 16.971

8.  Mutations at U2555, a tRNA-protected base in 23S rRNA, affect translational fidelity.

Authors:  M O'Connor; A E Dahlberg
Journal:  Proc Natl Acad Sci U S A       Date:  1993-10-01       Impact factor: 11.205

9.  A set of lacZ mutations in Escherichia coli that allow rapid detection of each of the six base substitutions.

Authors:  C G Cupples; J H Miller
Journal:  Proc Natl Acad Sci U S A       Date:  1989-07       Impact factor: 11.205

10.  Escherichia coli cells expressing a mutant glyV (glycine tRNA) gene have a UVM-constitutive phenotype: implications for mechanisms underlying the mutA or mutC mutator effect.

Authors:  H S Murphy; M Z Humayun
Journal:  J Bacteriol       Date:  1997-12       Impact factor: 3.490
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  9 in total

1.  Inhibited cell growth and protein functional changes from an editing-defective tRNA synthetase.

Authors:  Jamie M Bacher; Valérie de Crécy-Lagard; Paul R Schimmel
Journal:  Proc Natl Acad Sci U S A       Date:  2005-01-12       Impact factor: 11.205

Review 2.  Stress-induced mutagenesis in bacteria.

Authors:  Patricia L Foster
Journal:  Crit Rev Biochem Mol Biol       Date:  2007 Sep-Oct       Impact factor: 8.250

3.  Potential roles for DNA replication and repair functions in cell killing by streptomycin.

Authors:  M Zafri Humayun; Vasudevan Ayyappan
Journal:  Mutat Res       Date:  2013-08-17       Impact factor: 2.433

Review 4.  Mutators and hypermutability in bacteria: the Escherichia coli paradigm.

Authors:  R Jayaraman
Journal:  J Genet       Date:  2009-12       Impact factor: 1.166

5.  SOS induction and mutagenesis by dnaQ missense alleles in wild type cells.

Authors:  Satyendra Gautam; Raju Kalidindi; M Zafri Humayun
Journal:  Mutat Res       Date:  2012-06-04       Impact factor: 2.433

6.  Elevated mutation frequency in surviving populations of carbon-starved rpoS-deficient Pseudomonas putida is caused by reduced expression of superoxide dismutase and catalase.

Authors:  Kairi Tarassova; Radi Tegova; Andres Tover; Riho Teras; Mariliis Tark; Signe Saumaa; Maia Kivisaar
Journal:  J Bacteriol       Date:  2009-04-03       Impact factor: 3.490

7.  Stress-Induced Mutagenesis.

Authors:  Ashley B Williams; Patricia L Foster
Journal:  EcoSal Plus       Date:  2012-11

8.  A single mutation in the 15S rRNA gene confers non sense suppressor activity and interacts with mRF1 the release factor in yeast mitochondria.

Authors:  Ali Gargouri; Catherine Macadré; Jaga Lazowska
Journal:  Microb Cell       Date:  2015-08-02

9.  Premature aging in mice with error-prone protein synthesis.

Authors:  Dimitri Shcherbakov; Martina Nigri; Rashid Akbergenov; Margarita Brilkova; Matilde Mantovani; Patricia Isnard Petit; Amandine Grimm; Agnieszka A Karol; Youjin Teo; Adrián Cortés Sanchón; Yadhu Kumar; Anne Eckert; Kader Thiam; Petra Seebeck; David P Wolfer; Erik C Böttger
Journal:  Sci Adv       Date:  2022-03-02       Impact factor: 14.136
  9 in total

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