DISSIMILATION OF 2,4-DICHLOROPHENOXYACETIC ACID BY AZOTOBACTER-CHROOCOCCUM

被引:23
作者
BALAJEE, S [1 ]
MAHADEVAN, A [1 ]
机构
[1] UNIV MADRAS,CTR ADV STUDY BOT,GUINDY CAMPUS,MADRAS 600025,TAMIL NADU,INDIA
关键词
D O I
10.3109/00498259009046876
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
1. A strain of Azotobacter chroococcum which could use 2,4-dichlorophenoxyacetic acid (2,4-D) as sole carbon source was isolated. 2. The strain metabolized 2,4-D via p-chlorophenoxyacetic acid, p-chlorophenol and 4-chlorocatechol; the last metabolite was cleaved by catechol 1,2-dioxygenase. 3. The enzyme exhibited broad substrate specificity. © 1990 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.
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页码:607 / 617
页数:11
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