ISSN:
1432-072X
Schlagwort(e):
2,4-Dichlorophenoxyacetate
;
Maleylacetate reductase
;
Chloride elimination
;
Maleylacetate
;
Chloromaleylacetate
;
Alcaligenes eutrophus
;
pJP4
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
Notizen:
Abstract 2,4-Dichlorophenoxyacetate (2,4-D) in Alcaligenes eutrophus JMP134 (pJP4) is degraded via 2-chloromaleylacetate as an intermediate. The latter compound was found to be reduced by NADH in a maleylacetate reductase catalyzed reaction. Maleylacetate and chloride were formed as products of 2-chloromaleylacetate reduction, the former being funnelled into the 3-oxoadipate pathway by a second reductive step. There was no indication for an involvement of a pJP4-encoded enzyme in either the reduction or the dechlorination reaction.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00250280
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