Degradation of 4,4'-dichlorobiphenyl, 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl by the white rot fungus Phanerochaete chrysosporium.
Identifieur interne : 000D13 ( Main/Exploration ); précédent : 000D12; suivant : 000D14Degradation of 4,4'-dichlorobiphenyl, 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl by the white rot fungus Phanerochaete chrysosporium.
Auteurs : D. Dietrich [États-Unis] ; W J Hickey ; R. LamarSource :
- Applied and environmental microbiology [ 0099-2240 ] ; 1995.
Descripteurs français
- KwdFr :
- Basidiomycota (métabolisme), Cinétique (MeSH), Dépollution biologique de l'environnement (MeSH), Minéraux (métabolisme), Polluants environnementaux (métabolisme), Polychlorobiphényles (composition chimique), Polychlorobiphényles (métabolisme), Spectrométrie de masse (MeSH), Xénobiotique (métabolisme).
- MESH :
- composition chimique : Polychlorobiphényles.
- métabolisme : Basidiomycota, Minéraux, Polluants environnementaux, Polychlorobiphényles, Xénobiotique.
- Cinétique, Dépollution biologique de l'environnement, Spectrométrie de masse.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Polychlorinated Biphenyls.
- chemical , metabolism : Environmental Pollutants, Minerals, Polychlorinated Biphenyls, Xenobiotics.
- metabolism : Basidiomycota.
- Biodegradation, Environmental, Kinetics, Mass Spectrometry.
Abstract
The white rot fungus Phanerochaete chrysosporium has demonstrated abilities to degrade many xenobiotic chemicals. In this study, the degradation of three model polychlorinated biphenyl (PCB) congeners (4,4'-dichlorobiphenyl [DCB], 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl) by P. chrysosporium in liquid culture was examined. After 28 days of incubation, 14C partitioning analysis indicated extensive degradation of DCB, including 11% mineralization. In contrast, there was negligible mineralization of the tetrachloro- or hexachlorobiphenyl and little evidence for any significant metabolism. With all of the model PCBs, a large fraction of the 14C was determined to be biomass bound. Results from a time course study done with 4,4'-[14C]DCB to examine 14C partitioning dynamics indicated that the biomass-bound 14C was likely attributable to nonspecific adsorption of the PCBs to the fungal hyphae. In a subsequent isotope trapping experiment, 4-chlorobenzoic acid and 4-chlorobenzyl alcohol were identified as metabolites produced from 4,4'-[14C]DCB. To the best of our knowledge, this the first report describing intermediates formed by P. chrysosporium during PCB degradation. Results from these experiments suggested similarities between P. chrysosporium and bacterial systems in terms of effects of congener chlorination degree and pattern on PCB metabolism and intermediates characteristic of the PCB degradation process.
DOI: 10.1128/AEM.61.11.3904-3909.1995
PubMed: 8526503
PubMed Central: PMC167696
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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<author><name sortKey="Dietrich, D" sort="Dietrich, D" uniqKey="Dietrich D" first="D" last="Dietrich">D. Dietrich</name>
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<author><name sortKey="Hickey, W J" sort="Hickey, W J" uniqKey="Hickey W" first="W J" last="Hickey">W J Hickey</name>
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<author><name sortKey="Dietrich, D" sort="Dietrich, D" uniqKey="Dietrich D" first="D" last="Dietrich">D. Dietrich</name>
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<term>Kinetics (MeSH)</term>
<term>Mass Spectrometry (MeSH)</term>
<term>Minerals (metabolism)</term>
<term>Polychlorinated Biphenyls (chemistry)</term>
<term>Polychlorinated Biphenyls (metabolism)</term>
<term>Xenobiotics (metabolism)</term>
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<keywords scheme="KwdFr" xml:lang="fr"><term>Basidiomycota (métabolisme)</term>
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<term>Minéraux (métabolisme)</term>
<term>Polluants environnementaux (métabolisme)</term>
<term>Polychlorobiphényles (composition chimique)</term>
<term>Polychlorobiphényles (métabolisme)</term>
<term>Spectrométrie de masse (MeSH)</term>
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<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Polychlorinated Biphenyls</term>
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<term>Minerals</term>
<term>Polychlorinated Biphenyls</term>
<term>Xenobiotics</term>
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<keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Polychlorobiphényles</term>
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<keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Basidiomycota</term>
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<term>Kinetics</term>
<term>Mass Spectrometry</term>
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<front><div type="abstract" xml:lang="en">The white rot fungus Phanerochaete chrysosporium has demonstrated abilities to degrade many xenobiotic chemicals. In this study, the degradation of three model polychlorinated biphenyl (PCB) congeners (4,4'-dichlorobiphenyl [DCB], 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl) by P. chrysosporium in liquid culture was examined. After 28 days of incubation, 14C partitioning analysis indicated extensive degradation of DCB, including 11% mineralization. In contrast, there was negligible mineralization of the tetrachloro- or hexachlorobiphenyl and little evidence for any significant metabolism. With all of the model PCBs, a large fraction of the 14C was determined to be biomass bound. Results from a time course study done with 4,4'-[14C]DCB to examine 14C partitioning dynamics indicated that the biomass-bound 14C was likely attributable to nonspecific adsorption of the PCBs to the fungal hyphae. In a subsequent isotope trapping experiment, 4-chlorobenzoic acid and 4-chlorobenzyl alcohol were identified as metabolites produced from 4,4'-[14C]DCB. To the best of our knowledge, this the first report describing intermediates formed by P. chrysosporium during PCB degradation. Results from these experiments suggested similarities between P. chrysosporium and bacterial systems in terms of effects of congener chlorination degree and pattern on PCB metabolism and intermediates characteristic of the PCB degradation process.</div>
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<Abstract><AbstractText>The white rot fungus Phanerochaete chrysosporium has demonstrated abilities to degrade many xenobiotic chemicals. In this study, the degradation of three model polychlorinated biphenyl (PCB) congeners (4,4'-dichlorobiphenyl [DCB], 3,3',4,4'-tetrachlorobiphenyl, and 2,2',4,4',5,5'-hexachlorobiphenyl) by P. chrysosporium in liquid culture was examined. After 28 days of incubation, 14C partitioning analysis indicated extensive degradation of DCB, including 11% mineralization. In contrast, there was negligible mineralization of the tetrachloro- or hexachlorobiphenyl and little evidence for any significant metabolism. With all of the model PCBs, a large fraction of the 14C was determined to be biomass bound. Results from a time course study done with 4,4'-[14C]DCB to examine 14C partitioning dynamics indicated that the biomass-bound 14C was likely attributable to nonspecific adsorption of the PCBs to the fungal hyphae. In a subsequent isotope trapping experiment, 4-chlorobenzoic acid and 4-chlorobenzyl alcohol were identified as metabolites produced from 4,4'-[14C]DCB. To the best of our knowledge, this the first report describing intermediates formed by P. chrysosporium during PCB degradation. Results from these experiments suggested similarities between P. chrysosporium and bacterial systems in terms of effects of congener chlorination degree and pattern on PCB metabolism and intermediates characteristic of the PCB degradation process.</AbstractText>
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<ReferenceList><Reference><Citation>Can J Microbiol. 1973 Jan;19(1):47-52</Citation>
<ArticleIdList><ArticleId IdType="pubmed">4685335</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Bull Environ Contam Toxicol. 1976 Jun;15(6):768-74</Citation>
<ArticleIdList><ArticleId IdType="pubmed">820390</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Appl Environ Microbiol. 1979 Aug;38(2):301-10</Citation>
<ArticleIdList><ArticleId IdType="pubmed">117752</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Bacteriol. 1994 Aug;176(16):4838-44</Citation>
<ArticleIdList><ArticleId IdType="pubmed">8050996</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Appl Environ Microbiol. 1986 Apr;51(4):761-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3085588</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>FEBS Lett. 1988 Aug 29;236(2):309-11</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3410044</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Appl Environ Microbiol. 1988 Aug;54(8):1940-5</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3140725</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Science. 1985 Jun 21;228(4706):1434-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3925550</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
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