STRATEGIES FOR THE IMPROVEMENT OF AEROBIC METABOLISM OF POLYCHLORINATED-BIPHENYLS

被引：66

作者：

FOCHT, DD

机构：

[1] Department of Soil and Environmental Sciences, University of California, Riverside

来源：

CURRENT OPINION IN BIOTECHNOLOGY | 1995年 / 6卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0958-1669(95)80057-3

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Recent research on the aerobic transformation of polychlorinated biphenyls and other chlorinated aromatic hydrocarbons has provided some encouraging results. The current paradigm is that highly chlorinated polychlorinated biphenyls are recalcitrant to bacterial dioxygenation and subjected only to reductive dehalogenation by anaerobic bacteria. The recent discovery of spontaneous dehalogenation by bacterial dioxygenases on aryl carbons bearing a chlorine substituent necessitates that this paradigm be reconsidered.

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收藏

页码：341 / 346

页数：6

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