BIOTRANSFORMATION OF THE HERBICIDE ATRAZINE BY THE WHITE-ROT FUNGUS PHANEROCHAETE-CHRYSOSPORIUM

被引：77

作者：

MOUGIN, C ^{[1
]}

LAUGERO, C ^{[1
]}

ASTHER, M ^{[1
]}

DUBROCA, J ^{[1
]}

FRASSE, P ^{[1
]}

ASTHER, M ^{[1
]}

机构：

[1] INRA,FAC SCI LUMINY,BIOTECHNOL CHAMPIGNONS FILAMENTEUX LAB,F-13288 MARSEILLE,FRANCE

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1994年 / 60卷 / 02期

关键词：

D O I：

10.1128/AEM.60.2.705-708.1994

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：

Biotransformation of atrazine by the white rot fungus Phanerochaete chrysosporium was demonstrated by a 48% decrease of the initial herbicide concentration in the growth medium within the first 4 days of incubation, which corresponded to the mycelium-growing phase. Results clearly established the mineralization of the ethyl group of the herbicide. Analysis of the growth medium showed the formation of hydroxylated and/or N-dealkylated metabolites of atrazine during fungal degradation.

引用

页码：705 / 708

页数：4

共 15 条

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