Literature DB >> 2444227

New tester strains of Salmonella typhimurium highly sensitive to mutagenic nitroarenes.

M Watanabe1, T Nohmi, M Ishidate.   

Abstract

The nitroreductase and acetyltransferase genes of Salmonella typhimurium TA1538 have been cloned into pBR322. When transformed into TA1538 derivatives, these plasmids provided the basis for an extremely sensitive assay for the detection of mutagenic nitroarenes.

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Year:  1987        PMID： 2444227     DOI： 10.1016/s0006-291x(87)80165-1

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  7 in total

1.  Arylamine N-acetyltransferase responsible for acetylation of 2-aminophenols in Streptomyces griseus.

Authors:  Hirokazu Suzuki; Yasuo Ohnishi; Sueharu Horinouchi
Journal:  J Bacteriol       Date:  2006-12-08       Impact factor: 3.490

2.  Cloning and characterization of the Salmonella typhimurium ada gene, which encodes O6-methylguanine-DNA methyltransferase.

Authors:  A Hakura; K Morimoto; T Sofuni; T Nohmi
Journal:  J Bacteriol       Date:  1991-06       Impact factor: 3.490

3.  Nucleotide sequence of the Salmonella typhimurium mutB gene, the homolog of Escherichia coli mutY.

Authors:  V Desiraju; W G Shanabruch; A L Lu
Journal:  J Bacteriol       Date:  1993-01       Impact factor: 3.490

4.  Construction and characterization of mutants of Salmonella typhimurium deficient in DNA repair of O6-methylguanine.

Authors:  M Yamada; B Sedgwick; T Sofuni; T Nohmi
Journal:  J Bacteriol       Date:  1995-03       Impact factor: 3.490

5.  Salmonella typhimurium has two homologous but different umuDC operons: cloning of a new umuDC-like operon (samAB) present in a 60-megadalton cryptic plasmid of S. typhimurium.

Authors:  T Nohmi; A Hakura; Y Nakai; M Watanabe; S Y Murayama; T Sofuni
Journal:  J Bacteriol       Date:  1991-02       Impact factor: 3.490

Review 6.  N-hydroxyarylamine O-acetyltransferase of Salmonella typhimurium: proposal for a common catalytic mechanism of arylamine acetyltransferase enzymes.

Authors:  M Watanabe; T Igarashi; T Kaminuma; T Sofuni; T Nohmi
Journal:  Environ Health Perspect       Date:  1994-10       Impact factor: 9.031

Review 7.  Arylamine N-acetyltransferases: from drug metabolism and pharmacogenetics to drug discovery.

Authors:  E Sim; A Abuhammad; A Ryan
Journal:  Br J Pharmacol       Date:  2014-06       Impact factor: 8.739
  7 in total

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