Enhanced degradation of an endocrine-disrupting chemical, butyl benzyl phthalate, by Fusarium oxysporum f. sp pisi cutinase

被引：52

作者：

Kim, YH

Lee, JW

Ahn, JY

Gu, MB

Moon, SH

机构：

[1] Korea Univ, Dept Chem & Biol Engn, Sungbuk Ku, Seoul 136701, South Korea

[2] Kwangju Inst Sci & Technol, Dept Environm Sci & Engn, Kwangju, South Korea

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2002年 / 68卷 / 09期

关键词：

D O I：

10.1128/AEM.68.9.4684-4688.2002

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：

Compared to yeast esterase, fungal cutinase degraded butyl benzyl phthalate (BBP) far more efficiently; i.e., almost 60% of the BBP disappeared within 7.5 h. Also, the final chemical composition significantly depended on the enzyme used. Toxicity monitoring using bioluminescent bacteria showed that butyl methyl phthalate, a major product of degradation by esterase, was an oxidative toxic hazard.

引用

页码：4684 / 4688

页数：5

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