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Anaerobic degradation of non-substituted aromatic hydrocarbons.
Curr. Opin. Biotechnol. 22, 406-414 (2011)
Aromatic hydrocarbons are among the most prevalent organic pollutants in the environment. Their removal from contaminated systems is of great concern because of the high toxicity effect on living organisms including humans. Aerobic degradation of aromatic hydrocarbons has been intensively studied and is well understood. However, many aromatics end up in habitats devoid of molecular oxygen. Nevertheless, anaerobic degradation using alternative electron acceptors is much less investigated. Here, we review the recent literature and very early progress in the elucidation of anaerobic degradation of non-substituted monocyclic (i.e. benzene) and polycyclic aromatic hydrocarbons (PAH such as naphthalene and phenanthrene). A focus will be on benzene and naphthalene as model compounds. This review concerns the microbes involved, the biochemistry of the initial activation and subsequent enzyme reactions involved in the pathway.
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Publication type
Article: Journal article
Document type
Scientific Article
Keywords
no keywords
ISSN (print) / ISBN
0958-1669
e-ISSN
1879-0429
Journal
Current Opinion in Biotechnology
Quellenangaben
Volume: 22,
Issue: 3,
Pages: 406-414
Publisher
Elsevier
Publishing Place
Amsterdam
Non-patent literature
Publications
Reviewing status
Peer reviewed
Institute(s)
Institute of Groundwater Ecology (IGOE)