Anaerobic biodegradation of aromatic hydrocarbons: Pathways and prospects

被引：204

作者：

Foght, Julia ^{[1
]}

机构：

[1] Univ Alberta, Edmonton, AB T6G 2E9, Canada

来源：

JOURNAL OF MOLECULAR MICROBIOLOGY AND BIOTECHNOLOGY | 2008年 / 15卷 / 2-3期

关键词：

anaerobic hydrocarbon biodegradation; benzylsuccinate synthase; fumarate addition; in situ bioremediation; benzene; toluene; polycyclic aromatic hydrocarbons; naphthalene; natural attenuation;

D O I：

10.1159/000121324

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Aromatic hydrocarbons contaminate many environments worldwide, and their removal often relies on microbial bioremediation. Whereas aerobic biodegradation has been well studied for decades, anaerobic hydrocarbon biodegradation is a nascent field undergoing rapid shifts in concept and scope. This review presents known metabolic pathways used by microbes to degrade aromatic hydrocarbons using various terminal electron acceptors; an outline of the few catabolic genes and enzymes currently characterized; and speculation about current and potential applications for anaerobic degradation of aromatic hydrocarbons. Copyright (C) 2008 S. Karger AG, Basel.

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页码：93 / 120

页数：28

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