Literature DB >> 2997580

Untargeted mutagenesis induced by UV in the lacI gene of Escherichia coli.

R B Christensen, J R Christensen, I Koenig, C W Lawrence.   

Abstract

Using a nonselective method, we have estimated the proportion of untargeted mutations in the lacI gene of E. coli by transferring either irradiated or unirradiated F' pro lac plasmids from an excision deficient donor to an excision deficient pro lac deleted recipient that had been irradiated and allowed to induce recA dependent functions for 30 min. We find that about 10 percent of the mutations induced by either 3.5 Jm-2 or 7 Jm-2 UV are untargeted.

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Year:  1985        PMID： 2997580     DOI： 10.1007/bf00397982

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  24 in total

1.  Indirect mutagenesis in phage lambda by ultraviolet preirradiation of host bacteria.

Authors:  H Ichikawa-Ryo; S Kondo
Journal:  J Mol Biol       Date:  1975-09-05       Impact factor: 5.469

2.  [INFLUENCE OF BACTERIAL HOST GENOTYPE ON LAMBDA PHAGE MUTATION PRODUCED BY ULTRAVIOLET RADIATION].

Authors:  R DEVORET
Journal:  C R Hebd Seances Acad Sci       Date:  1965-02-01

3.  Targeted and untargeted mutagenesis by various inducers of SOS functions in Escherichia coli.

Authors:  E M Witkin; I E Wermundsen
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

4.  Specificity and frequency of ultraviolet-induced reversion of an iso-1-cytochrome c ochre mutant in radiation-sensitive strains of yeast.

Authors:  C W Lawrence; J W Stewart; F Sherman; R Christensen
Journal:  J Mol Biol       Date:  1974-05-05       Impact factor: 5.469

5.  DNA glycosylases, endonucleases for apurinic/apyrimidinic sites, and base excision-repair.

Authors:  T Lindahl
Journal:  Prog Nucleic Acid Res Mol Biol       Date:  1979

Review 6.  Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

Authors:  E M Witkin
Journal:  Bacteriol Rev       Date:  1976-12

Review 7.  Mutagenesis in Saccharomyces cerevisiae.

Authors:  C W Lawrence
Journal:  Adv Genet       Date:  1982       Impact factor: 1.944

8.  The formation of pyrimidine dimers in the DNA of fungi and bacteria.

Authors:  P Unrau; R Wheatcroft; B Cox; T Olive
Journal:  Biochim Biophys Acta       Date:  1973-07-27

9.  The mechanism of untargeted mutagenesis in UV-irradiated yeast.

Authors:  C W Lawrence; R B Christensen
Journal:  Mol Gen Genet       Date:  1982

10.  Are pyrimidine dimers non-instructive lesions?

Authors:  C W Lawrence
Journal:  Mol Gen Genet       Date:  1981
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  5 in total

1.  Antagonism of ultraviolet-light mutagenesis by the methyl-directed mismatch-repair system of Escherichia coli.

Authors:  H Liu; S R Hewitt; J B Hays
Journal:  Genetics       Date:  2000-02       Impact factor: 4.562

2.  Conjugation-dependent enhancement of induced and spontaneous mutation in the lacI gene of E. coli.

Authors:  R B Christensen; J R Christensen; C W Lawrence
Journal:  Mol Gen Genet       Date:  1985

3.  Role of RecA protein in untargeted UV mutagenesis of bacteriophage lambda: evidence for the requirement for the dinB gene.

Authors:  A Brotcorne-Lannoye; G Maenhaut-Michel
Journal:  Proc Natl Acad Sci U S A       Date:  1986-06       Impact factor: 11.205

Review 4.  The bacterial cell cycle, chromosome inheritance and cell growth.

Authors:  Rodrigo Reyes-Lamothe; David J Sherratt
Journal:  Nat Rev Microbiol       Date:  2019-08       Impact factor: 60.633

5.  A Small-Molecule Inducible Synthetic Circuit for Control of the SOS Gene Network without DNA Damage.

Authors:  Jeffrey M Kubiak; Matthew J Culyba; Monica Yun Liu; Charlie Y Mo; Mark Goulian; Rahul M Kohli
Journal:  ACS Synth Biol       Date:  2017-09-01       Impact factor: 5.110
  5 in total

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