Branched metabolic pathway for phenanthrene degradation in a pyrene-degrading bacterium

被引：10
|
作者：
Rehmann, K [1 ]
Steinberg, C [1 ]
Kettrup, A [1 ]
机构：
[1] GSF FORSCHUNGSZENTRUM UMWELT & GESUNDHEIT GMBH,INST OKOL CHEM,D-85758 OBERSCHLEISSHEIM,GERMANY
来源：
POLYCYCLIC AROMATIC COMPOUNDS | 1996年 / 11卷 / 1-4期
关键词：
biodegradation; cis-9,10-phenanthrene dihydrodiol; diphenic acid; metabolites; Mycobacterium; phenanthrene;
D O I：
10.1080/10406639608544657
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Mycobacterium sp. strain KR2 utilizes phenanthrene and pyrene as the sole sources of carbon and energy. Its pathway for phenanthrene degradation is branched. Besides complete degradation following the Aeromonas-pathway phenanthrene is metabolized via cis-9,10-phenanthrene dihydrodiol to diphenic acid which accumulates during incubation. Both substances are not described as bacterial metabolites of phenanthrene as of yet.
引用
收藏
页码：125 / 130
页数：6
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