Biodegradation of 2,4-Dichlorophenol through a Distal meta-Fission Pathway
نویسندگان
چکیده
منابع مشابه
Biodegradation of 2,4-Dichlorophenol through a Distal meta-Fission Pathway.
Alcaligenes eutrophus JMP222, a derivative of A. eutrophus JMP134 which has lost plasmid pJP4 (encoding the tfd genes for the ortho fission pathway), was induced for the meta fission pathway when grown on o-cresol. Resting cell suspensions, grown on o-cresol, oxidized 2,4-dichlorophenol (2,4-DCP), a degradation product of 2,4-dichlorophenoxyacetic acid, to 3,5-dichlorocatechol. Further degradat...
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The performance of a fluidized bed reactor using immobilized Phanerochaete chrysosporium to remove 2,4-dichlorophenol (2,4-DCP) from aqueous solution was investigated. The contribution of lignin peroxidase (LiP) and manganese peroxidase (MnP) secreted by Phanerochaete chrysosporium to the 2,4-DCP degradation was examined. Results showed that Lip and Mnp were not essential to 2,4-DCP degradation...
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The mycelium (or conidia) of Aspergillus awamori NRRL 3112 was investigated for its ability to degrade phenol, catechol, 2,4-dichlorophenol and 2,6-dimethoxyphenol in high concentrations. The biodegradation studies were performed in a liquid medium with the phenolic compounds a A b o c k ©
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An airlift inner-loop bioreactor packed with honeycomb-like ceramic as the carrier was developed and its capacity to immobilize microorganism was studied through adding bacteria, Achromobacter sp., capable of degrading 2,4-dichlorophenol (2,4-DCP), directly to the reactor under continuous operation. Effects of phenol in the feed with 2,4-DCP on 2,4-DCP removal were investigated under fed-batch ...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1997
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.63.5.2054-2057.1997