Literature DB >> 1569012

UV mutagenesis in Salmonella typhimurium is umuDC dependent despite the presence of samAB.

W H Koch1, T A Cebula, P L Foster, E Eisenstadt.   

Abstract

We investigated the role of the umuDC and samAB operons in the UV mutability of Salmonella typhimurium. umuDC is located on the chromosome, whereas samAB resides on the virulence plasmid pSLT. Using allele replacement and plasmid curing techniques, we found that UV mutability was eliminated when any of three different umuDC alleles (umuD1, umuC1, or umuD1 umuC1) were on the chromosome even when samAB was present. We conclude that samAB normally does not complement umuDC function in S. typhimurium.

Entities:  

Mesh：

Year:  1992        PMID： 1569012      PMCID： PMC205931          DOI： 10.1128/jb.174.9.2809-2815.1992

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


  36 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.  Mutants of Escherichia coli requiring methionine or vitamin B12.

Authors:  B D DAVIS; E S MINGIOLI
Journal:  J Bacteriol       Date:  1950-07       Impact factor: 3.490

3.  An inducible pathway is required for mutagenesis in Salmonella typhimurium LT2.

Authors:  C Orrego; E Eisenstadt
Journal:  J Bacteriol       Date:  1987-06       Impact factor: 3.490

4.  Positive selection for loss of tetracycline resistance.

Authors:  B R Bochner; H C Huang; G L Schieven; B N Ames
Journal:  J Bacteriol       Date:  1980-08       Impact factor: 3.490

Review 5.  Mutagenesis and inducible responses to deoxyribonucleic acid damage in Escherichia coli.

Authors:  G C Walker
Journal:  Microbiol Rev       Date:  1984-03

6.  R46-derived recombinant plasmids affecting DNA repair and mutation in E. coli.

Authors:  S B Dowden; P Strike
Journal:  Mol Gen Genet       Date:  1982

Review 7.  Is there SOS induction in mammalian cells?

Authors:  M Radman
Journal:  Photochem Photobiol       Date:  1980-12       Impact factor: 3.421

8.  Role of the supX gene in ultraviolet light-induced mutagenesis in Salmonella typhimurium.

Authors:  K M Overbye; P Margolin
Journal:  J Bacteriol       Date:  1981-04       Impact factor: 3.490

Review 9.  SOS functions, cancer and inducible evolution.

Authors:  H Echols
Journal:  Cell       Date:  1981-07       Impact factor: 41.582

10.  Identification of dinR, a DNA damage-inducible regulator gene of Bacillus subtilis.

Authors:  A Raymond-Denise; N Guillen
Journal:  J Bacteriol       Date:  1991-11       Impact factor: 3.490
View more
  11 in total

1.  Regulation of the rulAB mutagenic DNA repair operon of Pseudomonas syringae by UV-B (290 to 320 nanometers) radiation and analysis of rulAB-mediated mutability in vitro and in planta.

Authors:  J J Kim; G W Sundin
Journal:  J Bacteriol       Date:  2000-11       Impact factor: 3.490

Review 2.  Mutagenesis and more: umuDC and the Escherichia coli SOS response.

Authors:  B T Smith; G C Walker
Journal:  Genetics       Date:  1998-04       Impact factor: 4.562

3.  Characterization of the umu-complementing operon from R391.

Authors:  O I Kulaeva; J C Wootton; A S Levine; R Woodgate
Journal:  J Bacteriol       Date:  1995-05       Impact factor: 3.490

4.  A rapid method for cloning mutagenic DNA repair genes: isolation of umu-complementing genes from multidrug resistance plasmids R391, R446b, and R471a.

Authors:  C Ho; O I Kulaeva; A S Levine; R Woodgate
Journal:  J Bacteriol       Date:  1993-09       Impact factor: 3.490

5.  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

6.  Salmonella typhimurium LT7 and LT2 strains carrying the imp operon on colIa.

Authors:  W H Koch; E Henrikson; E Eisenstadt; T A Cebula
Journal:  J Bacteriol       Date:  1995-04       Impact factor: 3.490

7.  Roles of Salmonella typhimurium umuDC and samAB in UV mutagenesis and UV sensitivity.

Authors:  T Nohmi; M Yamada; M Watanabe; S Y Murayama; T Sofuni
Journal:  J Bacteriol       Date:  1992-11       Impact factor: 3.490

8.  Formation of an F' plasmid by recombination between imperfectly repeated chromosomal Rep sequences: a closer look at an old friend (F'(128) pro lac).

Authors:  Eric Kofoid; Ulfar Bergthorsson; E Susan Slechta; John R Roth
Journal:  J Bacteriol       Date:  2003-01       Impact factor: 3.490

Review 9.  Genetic map of Salmonella typhimurium, edition VIII.

Authors:  K E Sanderson; A Hessel; K E Rudd
Journal:  Microbiol Rev       Date:  1995-06

10.  Phenotypes of lexA mutations in Salmonella enterica: evidence for a lethal lexA null phenotype due to the Fels-2 prophage.

Authors:  Kim Bunny; Jing Liu; John Roth
Journal:  J Bacteriol       Date:  2002-11       Impact factor: 3.490
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.