Oligomers of 4-chloroaniline are intermediates formed during its biodegradation by Phanerochaete chrysosporium.
Identifieur interne : 000D94 ( Main/Exploration ); précédent : 000D93; suivant : 000D95Oligomers of 4-chloroaniline are intermediates formed during its biodegradation by Phanerochaete chrysosporium.
Auteurs : C W Chang ; J A BumpusSource :
- FEMS microbiology letters [ 0378-1097 ] ; 1993.
Descripteurs français
- KwdFr :
- MESH :
- composition chimique : Dérivés de l'aniline.
- métabolisme : Basidiomycota, Dérivés de l'aniline, Peroxidases.
- Chromatographie en phase liquide à haute performance, Dépollution biologique de l'environnement, Oxydoréduction.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Aniline Compounds.
- chemical , metabolism : Aniline Compounds, Peroxidases.
- metabolism : Basidiomycota.
- Biodegradation, Environmental, Chromatography, High Pressure Liquid, Oxidation-Reduction.
Abstract
Lignin peroxidase H2 (LP-H2) from Phanerochaete chrysosporium oxidized 4-chloroaniline to form several oligomers. Included among the compounds identified were: 4,4'-dichloroazobenzene, 2-(4-chloroanilino)-5-hydroxybenzoquinone-di-4-chloroanil and 2-amino-5-(4-chloroanilino) benzoquinone-di-4-chloroanil. In contrast to results by others, we showed that oligomers of 4-chloroaniline were also formed by the fungus in vivo. It was also demonstrated that, although these potentially toxic intermediates are made, they are also degraded.
DOI: 10.1111/j.1574-6968.1993.tb06054.x
PubMed: 8472915
Affiliations:
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Included among the compounds identified were: 4,4'-dichloroazobenzene, 2-(4-chloroanilino)-5-hydroxybenzoquinone-di-4-chloroanil and 2-amino-5-(4-chloroanilino) benzoquinone-di-4-chloroanil. In contrast to results by others, we showed that oligomers of 4-chloroaniline were also formed by the fungus in vivo. It was also demonstrated that, although these potentially toxic intermediates are made, they are also degraded.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">8472915</PMID><DateCompleted><Year>1993</Year><Month>05</Month><Day>20</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>30</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0378-1097</ISSN><JournalIssue CitedMedium="Print"><Volume>107</Volume><Issue>2-3</Issue><PubDate><Year>1993</Year><Month>Mar</Month><Day>01</Day></PubDate></JournalIssue><Title>FEMS microbiology letters</Title><ISOAbbreviation>FEMS Microbiol Lett</ISOAbbreviation></Journal><ArticleTitle>Oligomers of 4-chloroaniline are intermediates formed during its biodegradation by Phanerochaete chrysosporium.</ArticleTitle><Pagination><MedlinePgn>337-42</MedlinePgn></Pagination><Abstract><AbstractText>Lignin peroxidase H2 (LP-H2) from Phanerochaete chrysosporium oxidized 4-chloroaniline to form several oligomers. Included among the compounds identified were: 4,4'-dichloroazobenzene, 2-(4-chloroanilino)-5-hydroxybenzoquinone-di-4-chloroanil and 2-amino-5-(4-chloroanilino) benzoquinone-di-4-chloroanil. In contrast to results by others, we showed that oligomers of 4-chloroaniline were also formed by the fungus in vivo. It was also demonstrated that, although these potentially toxic intermediates are made, they are also degraded.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chang</LastName><ForeName>C W</ForeName><Initials>CW</Initials><AffiliationInfo><Affiliation>Interdisciplinary Program in Toxicology, Utah State University, Logan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bumpus</LastName><ForeName>J A</ForeName><Initials>JA</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>ESO 4922</GrantID><Acronym>ES</Acronym><Agency>NIEHS NIH HHS</Agency><Country>United States</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013487">Research Support, U.S. Gov't, P.H.S.</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>FEMS Microbiol Lett</MedlineTA><NlmUniqueID>7705721</NlmUniqueID><ISSNLinking>0378-1097</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000814">Aniline Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 1.11.1.-</RegistryNumber><NameOfSubstance UI="D010544">Peroxidases</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 1.11.1.-</RegistryNumber><NameOfSubstance UI="C042858">lignin peroxidase</NameOfSubstance></Chemical><Chemical><RegistryNumber>Z553SGH315</RegistryNumber><NameOfSubstance UI="C004658">4-chloroaniline</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000814" MajorTopicYN="N">Aniline Compounds</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001487" MajorTopicYN="N">Basidiomycota</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002851" MajorTopicYN="N">Chromatography, High Pressure Liquid</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010084" MajorTopicYN="N">Oxidation-Reduction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010544" MajorTopicYN="N">Peroxidases</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1993</Year><Month>3</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1993</Year><Month>3</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1993</Year><Month>3</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">8472915</ArticleId><ArticleId IdType="doi">10.1111/j.1574-6968.1993.tb06054.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Bumpus, J A" sort="Bumpus, J A" uniqKey="Bumpus J" first="J A" last="Bumpus">J A Bumpus</name><name sortKey="Chang, C W" sort="Chang, C W" uniqKey="Chang C" first="C W" last="Chang">C W Chang</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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