Literature DB >> 3881409

Identity of the photoproduct that causes lacI mutations in UV-irradiated Escherichia coli.

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

Abstract

Estimates of the capacity of photoreactivation to act specifically on premutational lesions were obtained by conjugational transfer of an F' lac plasmid from a UV-irradiated, photoreactivated donor to a delta (pro-lac) recipient that had been UV irradiated and allowed to induce SOS functions for 30 min. This treatment reduced the frequency of induced lacI mutations by 70 to 80%, indicating that cyclobutane dimers cause most mutations in this system.

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Year:  1985        PMID： 3881409      PMCID： PMC214949          DOI： 10.1128/jb.161.2.767-768.1985

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


  8 in total

1.  Near-U.V. photolysis of pyrimidine heteroadducts in E. coli DNA.

Authors:  M H Patrick
Journal:  Photochem Photobiol       Date:  1970-06       Impact factor: 3.421

Review 2.  Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

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

3.  Changes in DNA base sequence induced by targeted mutagenesis of lambda phage by ultraviolet light.

Authors:  R D Wood; T R Skopek; F Hutchinson
Journal:  J Mol Biol       Date:  1984-03-05       Impact factor: 5.469

4.  Control of UV induction of recA protein.

Authors:  B Salles; C Paoletti
Journal:  Proc Natl Acad Sci U S A       Date:  1983-01       Impact factor: 11.205

5.  The role of pyrimidine dimers as premutagenic lesions: a study of targeted vs. untargeted mutagenesis in the lacI gene of Escherichia coli.

Authors:  B A Kunz; B W Glickman
Journal:  Genetics       Date:  1984-03       Impact factor: 4.562

6.  UV-induced mutation hotspots occur at DNA damage hotspots.

Authors:  D E Brash; W A Haseltine
Journal:  Nature       Date:  1982-07-08       Impact factor: 49.962

7.  Cleavage of pyrimidine dimers in specific DNA sequences by a pyrimidine dimer DNA-glycosylase of M. luteus.

Authors:  W A Haseltine; L K Gordon; C P Lindan; R H Grafstrom; N L Shaper; L Grossman
Journal:  Nature       Date:  1980-06-26       Impact factor: 49.962

8.  Cleavage of lambda repressor and synthesis of RecA protein induced by transferred UV-damaged F sex factor.

Authors:  P L Moreau; J V Pelico; R Devoret
Journal:  Mol Gen Genet       Date:  1982
  8 in total
  12 in total

1.  Mutagenic properties of the T-C cyclobutane dimer.

Authors:  M J Horsfall; A Borden; C W Lawrence
Journal:  J Bacteriol       Date:  1997-05       Impact factor: 3.490

2.  The thymine-thymine pyrimidine-pyrimidone(6-4) ultraviolet light photoproduct is highly mutagenic and specifically induces 3' thymine-to-cytosine transitions in Escherichia coli.

Authors:  J E LeClerc; A Borden; C W Lawrence
Journal:  Proc Natl Acad Sci U S A       Date:  1991-11-01       Impact factor: 11.205

3.  U-U and T-T cyclobutane dimers have different mutational properties.

Authors:  P E Gibbs; C W Lawrence
Journal:  Nucleic Acids Res       Date:  1993-08-25       Impact factor: 16.971

4.  An in vivo complex with DNA photolyase blocks UV mutagenesis targeted at a thymine-cytosine dimer in Escherichia coli.

Authors:  M Ruiz-Rubio; K Yamamoto; R Bockrath
Journal:  J Bacteriol       Date:  1988-11       Impact factor: 3.490

5.  Frequency and spectrum of mutations produced by a single cis-syn thymine-thymine cyclobutane dimer in a single-stranded vector.

Authors:  S K Banerjee; R B Christensen; C W Lawrence; J E LeClerc
Journal:  Proc Natl Acad Sci U S A       Date:  1988-11       Impact factor: 11.205

6.  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

7.  The C-C (6-4) UV photoproduct is mutagenic in Escherichia coli.

Authors:  B W Glickman; R M Schaaper; W A Haseltine; R L Dunn; D E Brash
Journal:  Proc Natl Acad Sci U S A       Date:  1986-09       Impact factor: 11.205

8.  The base-alteration spectrum of spontaneous and ultraviolet radiation-induced forward mutations in the URA3 locus of Saccharomyces cerevisiae.

Authors:  G S Lee; E A Savage; R G Ritzel; R C von Borstel
Journal:  Mol Gen Genet       Date:  1988-11

9.  Respective roles of pyrimidine dimer and pyrimidine (6-4) pyrimidone photoproducts in UV mutagenesis of simian virus 40 DNA in mammalian cells.

Authors:  F Bourre; A Benoit; A Sarasin
Journal:  J Virol       Date:  1989-11       Impact factor: 5.103

10.  UV light-induced cyclobutane pyrimidine dimers are mutagenic in mammalian cells.

Authors:  M Protić-Sabljić; N Tuteja; P J Munson; J Hauser; K H Kraemer; K Dixon
Journal:  Mol Cell Biol       Date:  1986-10       Impact factor: 4.272
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