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Literature DB >> 1624475

Anaerobic toluene oxidation to benzyl alcohol and benzaldehyde in a denitrifying Pseudomonas strain.

Abstract

The denitrifying Pseudomonas strain K172 was grown with a generation time of 6 h to a cell density of 0.4 g (dry weight) per liter with toluene and nitrate as substrates. We found that anaerobic cell suspensions oxidize [14C]toluene first to [14C]benzyl alcohol and subsequently to [14C]benzaldehyde. This proves that the methyl group of toluene is oxidized without molecular oxygen to a hydroxymethyl group.

Entities: Chemical

Mesh：

Substances：

Year: 1992 PMID： 1624475 PMCID： PMC206290 DOI： 10.1128/jb.174.14.4860-4862.1992

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

16 in total

1. Simultaneous Adaptation: A New Technique for the Study of Metabolic Pathways.

Authors: R Y Stanier
Journal: J Bacteriol Date: 1947-09 Impact factor: 3.490

2. Anaerobic degradation of toluene by a denitrifying bacterium.

Authors: P J Evans; D T Mang; K S Kim; L Y Young
Journal: Appl Environ Microbiol Date: 1991-04 Impact factor: 4.792

3. Incorporation of [18O]water in the formation of p-hydroxybenzyl alcohol by the p-cresol methylhydroxylase from Pseudomonas putida.

Authors: D J Hopper
Journal: Biochem J Date: 1978-10-01 Impact factor: 3.857

4. Isolation and characterization of a bacterium that mineralizes toluene in the absence of molecular oxygen.

Authors: J Dolfing; J Zeyer; P Binder-Eicher; R P Schwarzenbach
Journal: Arch Microbiol Date: 1990 Impact factor: 2.552

5. Metabolites formed during anaerobic transformation of toluene and o-xylene and their proposed relationship to the initial steps of toluene mineralization.

Authors: P J Evans; W Ling; B Goldschmidt; E R Ritter; L Y Young
Journal: Appl Environ Microbiol Date: 1992-02 Impact factor: 4.792

6. Potential early intermediates in anaerobic benzoate degradation by Rhodopseudomonas palustris.

Authors: K J Gibson; J Gibson
Journal: Appl Environ Microbiol Date: 1992-02 Impact factor: 4.792

7. Anaerobic degradation of toluene in denitrifying Pseudomonas sp.: indication for toluene methylhydroxylation and benzoyl-CoA as central aromatic intermediate.

Authors: U Altenschmidt; G Fuchs
Journal: Arch Microbiol Date: 1991 Impact factor: 2.552

8. Purification and characterization of benzoate-coenzyme A ligase and 2-aminobenzoate-coenzyme A ligases from a denitrifying Pseudomonas sp.

Authors: U Altenschmidt; B Oswald; G Fuchs
Journal: J Bacteriol Date: 1991-09 Impact factor: 3.490

9. Anaerobic degradation of cresols by denitrifying bacteria.

Authors: A Rudolphi; A Tschech; G Fuchs
Journal: Arch Microbiol Date: 1991 Impact factor: 2.552

10. Anaerobic degradation of toluene by pure cultures of denitrifying bacteria.

Authors: R J Schocher; B Seyfried; F Vazquez; J Zeyer
Journal: Arch Microbiol Date: 1991 Impact factor: 2.552

14 in total

1. Molecular characterization of a toluene-degrading methanogenic consortium.

Authors: M Ficker; K Krastel; S Orlicky; E Edwards
Journal: Appl Environ Microbiol Date: 1999-12 Impact factor: 4.792

2. Identification and sequence analysis of two regulatory genes involved in anaerobic toluene metabolism by strain T1.

Authors: P W Coschigano; L Y Young
Journal: Appl Environ Microbiol Date: 1997-02 Impact factor: 4.792

3. Chemical and microbial evaluation of in-situ bioremediation of hydrocarbons in anoxic groundwater enriched with nutrients and nitrate.

Authors: R M Gersberg; K G Korth; L E Rice; J D Randall; A H Bogardt; W J Dawsey; B B Hemmingsen
Journal: World J Microbiol Biotechnol Date: 1995-09 Impact factor: 3.312

4. Biotransformation of the major fungal metabolite 3,5-dichloro- p-anisyl alcohol under anaerobic conditions and its role in formation of Bis(3,5-dichloro-4-Hydroxyphenyl)methane.

Authors: F J Verhagen; H J Swarts; J B Wijnberg; J A Field
Journal: Appl Environ Microbiol Date: 1998-09 Impact factor: 4.792