Literature DB >> 2661537

Identification of a umuDC locus in Salmonella typhimurium LT2.

C M Smith1, E Eisenstadt.   

Abstract

The umuDC operon of Escherichia coli is required for efficient mutagenesis by UV light and many other DNA-damaging agents. The existence of a umuDC analog in Salmonella typhimurium has been questioned. With DNA probes to the E. coli umuD and umuC genes, we detected, by Southern blot hybridization, sequences similar to both of these genes in S. typhimurium LT2. We also confirmed that the presence of cloned E. coli umuD enhances the UV mutability and resistance of S. typhimurium. Our data strongly suggest that S. typhimurium contains a functional umuDC operon.

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Year:  1989        PMID： 2661537      PMCID： PMC210136          DOI： 10.1128/jb.171.7.3860-3865.1989

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


  39 in total

1.  Detection of carcinogens as mutagens: bacterial tester strains with R factor plasmids.

Authors:  J McCann; N E Spingarn; J Kobori; B N Ames
Journal:  Proc Natl Acad Sci U S A       Date:  1975-03       Impact factor: 11.205

2.  Plasmids of Escherichia coli as cloning vectors.

Authors:  F Bolivar; K Backman
Journal:  Methods Enzymol       Date:  1979       Impact factor: 1.600

3.  Molecular basis of base substitution hotspots in Escherichia coli.

Authors:  C Coulondre; J H Miller; P J Farabaugh; W Gilbert
Journal:  Nature       Date:  1978-08-24       Impact factor: 49.962

4.  Isolation and characterization of mutants of Escherichia coli deficient in induction of mutations by ultraviolet light.

Authors:  T Kato; Y Shinoura
Journal:  Mol Gen Genet       Date:  1977-11-14

5.  Transformation of Salmonella typhimurium by plasmid deoxyribonucleic acid.

Authors:  E M Lederberg; S N Cohen
Journal:  J Bacteriol       Date:  1974-09       Impact factor: 3.490

6.  An improved bacterial test system for the detection and classification of mutagens and carcinogens.

Authors:  B N Ames; F D Lee; W E Durston
Journal:  Proc Natl Acad Sci U S A       Date:  1973-03       Impact factor: 11.205

7.  Inducible reactivation and mutagenesis of UV-irradiated bacteriophage P22 in Salmonella typhimurium LT2 containing the plasmid pKM101.

Authors:  G C Walker
Journal:  J Bacteriol       Date:  1978-08       Impact factor: 3.490

8.  Ultraviolet light protection, enhancement of ultraviolet light mutagenesis, and mutator effect of plasmid R46 in Salmonella typhimurium.

Authors:  K E Mortelmans; B A Stocker
Journal:  J Bacteriol       Date:  1976-10       Impact factor: 3.490

9.  Uvm mutants of Escherichia coli K12 deficient in UV mutagenesis. I. Isolation of uvm mutants and their phenotypical characterization in DNA repair and mutagenesis.

Authors:  G Steinborn
Journal:  Mol Gen Genet       Date:  1978-09-20

10.  Inducible repair system in Haemophilus influenzae unaccompanied by mutation.

Authors:  N K Notani; J K Setlow
Journal:  J Bacteriol       Date:  1980-07       Impact factor: 3.490
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  20 in total

1.  Sequence of pR3521, an IncB plasmid from Escherichia coli encoding ACC-4, SCO-1, and TEM-1 beta-lactamases.

Authors:  C C Papagiannitsis; L S Tzouvelekis; S D Kotsakis; E Tzelepi; V Miriagou
Journal:  Antimicrob Agents Chemother       Date:  2010-10-18       Impact factor: 5.191

2.  First Description of IncX3 Plasmids Carrying blaOXA-181 in Escherichia coli Clinical Isolates in Burkina Faso.

Authors:  Abdoul-Salam Ouédraogo; Fabrice Compain; Mahamoudou Sanou; Salim Aberkane; Nicolas Bouzinbi; Mallorie Hide; Lassana Sangaré; Rasmata Ouédraogo-Traoré; Hélène Jean-Pierre; Julie Vendrell; Jérôme Solassol; Dominique Decré; Sylvain Godreuil
Journal:  Antimicrob Agents Chemother       Date:  2016-04-22       Impact factor: 5.191

Review 3.  In vivo mutagenesis.

Authors:  P L Foster
Journal:  Methods Enzymol       Date:  1991       Impact factor: 1.600

4.  Requirements for bypass of UV-induced lesions in single-stranded DNA of bacteriophage phi X174 in Salmonella typhimurium.

Authors:  S C Slater; R Maurer
Journal:  Proc Natl Acad Sci U S A       Date:  1991-02-15       Impact factor: 11.205

5.  Spectra of spontaneous frameshift mutations at the hisD3052 allele of Salmonella typhimurium in four DNA repair backgrounds.

Authors:  D M DeMarini; M L Shelton; A Abu-Shakra; A Szakmary; J G Levine
Journal:  Genetics       Date:  1998-05       Impact factor: 4.562

6.  Complete nucleotide sequence of two multidrug-resistant IncR plasmids from Klebsiella pneumoniae.

Authors:  Fabrice Compain; Lionel Frangeul; Laurence Drieux; Charlotte Verdet; Sylvain Brisse; Guillaume Arlet; Dominique Decré
Journal:  Antimicrob Agents Chemother       Date:  2014-04-21       Impact factor: 5.191

7.  Mutagenic DNA repair in enterobacteria.

Authors:  S G Sedgwick; C Ho; R Woodgate
Journal:  J Bacteriol       Date:  1991-09       Impact factor: 3.490

8.  DNA damage-inducible loci in Salmonella typhimurium.

Authors:  C M Smith; Z Arany; C Orrego; E Eisenstadt
Journal:  J Bacteriol       Date:  1991-06       Impact factor: 3.490

9.  Involvement of umuDCST genes in nitropyrene-induced -CG frameshift mutagenesis at the repetitive CG sequence in the hisD3052 allele of Salmonella typhimurium.

Authors:  T Nohmi; M Yamada; M Matsui; K Matsui; M Watanabe; T Sofuni
Journal:  Mol Gen Genet       Date:  1995-04-10

10.  Functional complementation between chromosomal and plasmid mutagenic DNA repair genes in bacteria.

Authors:  S G Sedgwick; D Lodwick; N Doyle; H Crowne; P Strike
Journal:  Mol Gen Genet       Date:  1991-10
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