Literature DB >> 16348103

Reductive dehalogenation of a nitrogen heterocyclic herbicide in anoxic aquifer slurries.

N R Adrian1, J M Suflita.   

Abstract

We studied the metabolic fate of bromacil in anaerobic aquifer slurries held under denitrifying, sulfate-reducing, or methanogenic conditions. Liquid chromatograhy-mass spectrometry of the slurries confirmed that bromacil was debrominated under methanogenic conditions but was not degraded under the other incubation conditions. This finding extends the range of aryl reductive dehalogenation reactions to include nitrogen heterocyclic compounds.

Entities:  

Year:  1990        PMID： 16348103      PMCID： PMC183326          DOI： 10.1128/aem.56.1.292-294.1990

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  5 in total

1.  Anaerobic degradation of cyanuric Acid, cysteine, and atrazine by a facultative anaerobic bacterium.

Authors:  J A Jessee; R E Benoit; A C Hendricks; G C Allen; J L Neal
Journal:  Appl Environ Microbiol       Date:  1983-01       Impact factor: 4.792

2.  Degradation of bromacil by a Pseudomonas sp.

Authors:  G R Chaudhry; L Cortez
Journal:  Appl Environ Microbiol       Date:  1988-09       Impact factor: 4.792

3.  Determination of mobility and adsorption of agrichemicals on soils.

Authors:  R C Rhodes; I J Belasco; H L Pease
Journal:  J Agric Food Chem       Date:  1970 May-Jun       Impact factor: 5.279

Review 4.  Microbial metabolism of homocyclic and heterocyclic aromatic compounds under anaerobic conditions.

Authors:  D F Berry; A J Francis; J M Bollag
Journal:  Microbiol Rev       Date:  1987-03

5.  Extrapolation of biodegradation results to groundwater aquifers: reductive dehalogenation of aromatic compounds.

Authors:  S A Gibson; J M Suflita
Journal:  Appl Environ Microbiol       Date:  1986-10       Impact factor: 4.792
  5 in total
  8 in total

Review 1.  Microbial reductive dehalogenation.

Authors:  W W Mohn; J M Tiedje
Journal:  Microbiol Rev       Date:  1992-09

2.  Reductive dechlorination of the nitrogen heterocyclic herbicide picloram.

Authors:  K Ramanand; A Nagarajan; J M Suflita
Journal:  Appl Environ Microbiol       Date:  1993-07       Impact factor: 4.792

3.  Effect of sulfate and organic carbon supplements on reductive dehalogenation of chloroanilines in anaerobic aquifer slurries.

Authors:  E P Kuhn; G T Townsend; J M Suflita
Journal:  Appl Environ Microbiol       Date:  1990-09       Impact factor: 4.792

4.  Biotransformation of dichloroaromatic compounds in nonadapted and adapted freshwater sediment slurries.

Authors:  S M Liu; W J Jones
Journal:  Appl Microbiol Biotechnol       Date:  1995 Aug-Sep       Impact factor: 4.813

5.  Reductive dehalogenation and mineralization of 3-chlorobenzoate in the presence of sulfate by microorganisms from a methanogenic aquifer.

Authors:  G T Townsend; K Ramanand; J M Suflita
Journal:  Appl Environ Microbiol       Date:  1997-07       Impact factor: 4.792

Review 6.  Bacterial dehalogenases: biochemistry, genetics, and biotechnological applications.

Authors:  S Fetzner; F Lingens
Journal:  Microbiol Rev       Date:  1994-12

7.  Establishment of polychlorinated biphenyl-degrading enrichment culture with predominantly meta dechlorination.

Authors:  P J Morris; W W Mohn; J F Quensen; J M Tiedje; S A Boyd
Journal:  Appl Environ Microbiol       Date:  1992-09       Impact factor: 4.792

8.  Effects of electron donor and acceptor conditions on reductive dehalogenation of tetrachloromethane by Shewanella putrefaciens 200.

Authors:  F Picardal; R G Arnold; B B Huey
Journal:  Appl Environ Microbiol       Date:  1995-01       Impact factor: 4.792
  8 in total

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