Polycyclic aromatic hydrocarbon biodegradation in extracellular fluids and static batch cultures of selected sub-tropical white rot fungi.
Identifieur interne : 000864 ( Main/Curation ); précédent : 000863; suivant : 000865Polycyclic aromatic hydrocarbon biodegradation in extracellular fluids and static batch cultures of selected sub-tropical white rot fungi.
Auteurs : M. Tekere [Zimbabwe] ; J S Read ; B. MattiassonSource :
- Journal of biotechnology [ 0168-1656 ] ; 2005.
Descripteurs français
- KwdFr :
- Basidiomycota (isolement et purification), Basidiomycota (métabolisme), Bioréacteurs (microbiologie), Chromatographie en phase liquide à haute performance (MeSH), Climat tropical (MeSH), Dépollution biologique de l'environnement (MeSH), Facteurs temps (MeSH), Glucose (métabolisme), Glucose oxidase (métabolisme), Hydrocarbures aromatiques polycycliques (métabolisme), Milieux de culture (analyse), Peroxyde d'hydrogène (métabolisme).
- MESH :
- analyse : Milieux de culture.
- isolement et purification : Basidiomycota.
- microbiologie : Bioréacteurs.
- métabolisme : Basidiomycota, Glucose, Glucose oxidase, Hydrocarbures aromatiques polycycliques, Peroxyde d'hydrogène.
- Chromatographie en phase liquide à haute performance, Climat tropical, Dépollution biologique de l'environnement, Facteurs temps.
English descriptors
- KwdEn :
- Basidiomycota (isolation & purification), Basidiomycota (metabolism), Biodegradation, Environmental (MeSH), Bioreactors (microbiology), Chromatography, High Pressure Liquid (MeSH), Culture Media (analysis), Glucose (metabolism), Glucose Oxidase (metabolism), Hydrogen Peroxide (metabolism), Polycyclic Aromatic Hydrocarbons (metabolism), Time Factors (MeSH), Tropical Climate (MeSH).
- MESH :
- chemical , analysis : Culture Media.
- isolation & purification : Basidiomycota.
- metabolism : Basidiomycota, Glucose, Glucose Oxidase, Hydrogen Peroxide, Polycyclic Aromatic Hydrocarbons.
- microbiology : Bioreactors.
- Biodegradation, Environmental, Chromatography, High Pressure Liquid, Time Factors, Tropical Climate.
Abstract
Four sub-tropical white rot fungi, Trametes versicolor, Trametes pocas, Trametes cingulata and isolate DSPM95 were studied alongside the well studied white rot fungus, Phanerochaete chrysosporium, for their ability to remove polycyclic aromatic hydrocarbons (PAHs) from culture media. Both static shallow cultures and extracellular fluids were studied using media contaminated with a defined mixture of the PAHs; fluorene, phenanthrene, anthracene, pyrene and benzo(a)anthracene. With all isolates, the total loss of the parent compound in 31 days was high for fluorene, at +60%, phenanthrene at +40% and anthracene at +42%. Biotransformation of pyrene and benzo(a)anthracene by all the isolates was low, with the highest reduction of pyrene of 15.2% and benzo(a)anthracene of 15.8% being achieved with P. chrysosporium. Disappearance of the more condensed PAHs, pyrene and benzo(a)anthracene, increased in shallow static cultures with the addition of glucose and glucose oxidase as a source of additional H2O2. The addition of Mn2+ and ABTS (2,2-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid)) to culture supernatants was associated with higher levels of biotransformation. Comparison of the isolates T. versicolor, T. pocas, T. cingulata and isolate DSPM95 with P. chrysosporium showed that these strains were competitive in the reduction of the PAHs, reducing the PAHs by more or less the same magnitude. Also these sub-tropical isolates did not accumulate a lot of HPLC detectable metabolites as much as P. chrysosporium.
DOI: 10.1016/j.jbiotec.2004.09.012
PubMed: 15639098
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Mattiasson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:15639098</idno><idno type="pmid">15639098</idno><idno type="doi">10.1016/j.jbiotec.2004.09.012</idno><idno type="wicri:Area/Main/Corpus">000864</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000864</idno><idno type="wicri:Area/Main/Curation">000864</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000864</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Polycyclic aromatic hydrocarbon biodegradation in extracellular fluids and static batch cultures of selected sub-tropical white rot fungi.</title><author><name sortKey="Tekere, M" sort="Tekere, M" uniqKey="Tekere M" first="M" last="Tekere">M. Tekere</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biological Sciences, University of Zimbabwe, PO Box MP167, Mount Pleasant, Harare, Zimbabwe.</nlm:affiliation><country xml:lang="fr">Zimbabwe</country><wicri:regionArea>Department of Biological Sciences, University of Zimbabwe, PO Box MP167, Mount Pleasant, Harare</wicri:regionArea></affiliation></author><author><name sortKey="Read, J S" sort="Read, J S" uniqKey="Read J" first="J S" last="Read">J S Read</name></author><author><name sortKey="Mattiasson, B" sort="Mattiasson, B" uniqKey="Mattiasson B" first="B" last="Mattiasson">B. Mattiasson</name></author></analytic><series><title level="j">Journal of biotechnology</title><idno type="ISSN">0168-1656</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Basidiomycota (isolation & purification)</term><term>Basidiomycota (metabolism)</term><term>Biodegradation, Environmental (MeSH)</term><term>Bioreactors (microbiology)</term><term>Chromatography, High Pressure Liquid (MeSH)</term><term>Culture Media (analysis)</term><term>Glucose (metabolism)</term><term>Glucose Oxidase (metabolism)</term><term>Hydrogen Peroxide (metabolism)</term><term>Polycyclic Aromatic Hydrocarbons (metabolism)</term><term>Time Factors (MeSH)</term><term>Tropical Climate (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Basidiomycota (isolement et purification)</term><term>Basidiomycota (métabolisme)</term><term>Bioréacteurs (microbiologie)</term><term>Chromatographie en phase liquide à haute performance (MeSH)</term><term>Climat tropical (MeSH)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Facteurs temps (MeSH)</term><term>Glucose (métabolisme)</term><term>Glucose oxidase (métabolisme)</term><term>Hydrocarbures aromatiques polycycliques (métabolisme)</term><term>Milieux de culture (analyse)</term><term>Peroxyde d'hydrogène (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Culture Media</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Milieux de culture</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Basidiomycota</term></keywords><keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Basidiomycota</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Basidiomycota</term><term>Glucose</term><term>Glucose Oxidase</term><term>Hydrogen Peroxide</term><term>Polycyclic Aromatic Hydrocarbons</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Bioréacteurs</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Bioreactors</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Basidiomycota</term><term>Glucose</term><term>Glucose oxidase</term><term>Hydrocarbures aromatiques polycycliques</term><term>Peroxyde d'hydrogène</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Chromatography, High Pressure Liquid</term><term>Time Factors</term><term>Tropical Climate</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Chromatographie en phase liquide à haute performance</term><term>Climat tropical</term><term>Dépollution biologique de l'environnement</term><term>Facteurs temps</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Four sub-tropical white rot fungi, Trametes versicolor, Trametes pocas, Trametes cingulata and isolate DSPM95 were studied alongside the well studied white rot fungus, Phanerochaete chrysosporium, for their ability to remove polycyclic aromatic hydrocarbons (PAHs) from culture media. Both static shallow cultures and extracellular fluids were studied using media contaminated with a defined mixture of the PAHs; fluorene, phenanthrene, anthracene, pyrene and benzo(a)anthracene. With all isolates, the total loss of the parent compound in 31 days was high for fluorene, at +60%, phenanthrene at +40% and anthracene at +42%. Biotransformation of pyrene and benzo(a)anthracene by all the isolates was low, with the highest reduction of pyrene of 15.2% and benzo(a)anthracene of 15.8% being achieved with P. chrysosporium. Disappearance of the more condensed PAHs, pyrene and benzo(a)anthracene, increased in shallow static cultures with the addition of glucose and glucose oxidase as a source of additional H2O2. The addition of Mn2+ and ABTS (2,2-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid)) to culture supernatants was associated with higher levels of biotransformation. Comparison of the isolates T. versicolor, T. pocas, T. cingulata and isolate DSPM95 with P. chrysosporium showed that these strains were competitive in the reduction of the PAHs, reducing the PAHs by more or less the same magnitude. Also these sub-tropical isolates did not accumulate a lot of HPLC detectable metabolites as much as P. chrysosporium.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">15639098</PMID><DateCompleted><Year>2005</Year><Month>05</Month><Day>19</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>24</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0168-1656</ISSN><JournalIssue CitedMedium="Print"><Volume>115</Volume><Issue>4</Issue><PubDate><Year>2005</Year><Month>Feb</Month><Day>23</Day></PubDate></JournalIssue><Title>Journal of biotechnology</Title><ISOAbbreviation>J Biotechnol</ISOAbbreviation></Journal><ArticleTitle>Polycyclic aromatic hydrocarbon biodegradation in extracellular fluids and static batch cultures of selected sub-tropical white rot fungi.</ArticleTitle><Pagination><MedlinePgn>367-77</MedlinePgn></Pagination><Abstract><AbstractText>Four sub-tropical white rot fungi, Trametes versicolor, Trametes pocas, Trametes cingulata and isolate DSPM95 were studied alongside the well studied white rot fungus, Phanerochaete chrysosporium, for their ability to remove polycyclic aromatic hydrocarbons (PAHs) from culture media. Both static shallow cultures and extracellular fluids were studied using media contaminated with a defined mixture of the PAHs; fluorene, phenanthrene, anthracene, pyrene and benzo(a)anthracene. With all isolates, the total loss of the parent compound in 31 days was high for fluorene, at +60%, phenanthrene at +40% and anthracene at +42%. Biotransformation of pyrene and benzo(a)anthracene by all the isolates was low, with the highest reduction of pyrene of 15.2% and benzo(a)anthracene of 15.8% being achieved with P. chrysosporium. Disappearance of the more condensed PAHs, pyrene and benzo(a)anthracene, increased in shallow static cultures with the addition of glucose and glucose oxidase as a source of additional H2O2. The addition of Mn2+ and ABTS (2,2-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid)) to culture supernatants was associated with higher levels of biotransformation. Comparison of the isolates T. versicolor, T. pocas, T. cingulata and isolate DSPM95 with P. chrysosporium showed that these strains were competitive in the reduction of the PAHs, reducing the PAHs by more or less the same magnitude. Also these sub-tropical isolates did not accumulate a lot of HPLC detectable metabolites as much as P. chrysosporium.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Tekere</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Biological Sciences, University of Zimbabwe, PO Box MP167, Mount Pleasant, Harare, Zimbabwe.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Read</LastName><ForeName>J S</ForeName><Initials>JS</Initials></Author><Author ValidYN="Y"><LastName>Mattiasson</LastName><ForeName>B</ForeName><Initials>B</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2004</Year><Month>12</Month><Day>09</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>J Biotechnol</MedlineTA><NlmUniqueID>8411927</NlmUniqueID><ISSNLinking>0168-1656</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003470">Culture Media</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D011084">Polycyclic Aromatic Hydrocarbons</NameOfSubstance></Chemical><Chemical><RegistryNumber>BBX060AN9V</RegistryNumber><NameOfSubstance UI="D006861">Hydrogen Peroxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 1.1.3.4</RegistryNumber><NameOfSubstance UI="D005949">Glucose Oxidase</NameOfSubstance></Chemical><Chemical><RegistryNumber>IY9XDZ35W2</RegistryNumber><NameOfSubstance UI="D005947">Glucose</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001487" MajorTopicYN="N">Basidiomycota</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019149" MajorTopicYN="N">Bioreactors</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002851" MajorTopicYN="N">Chromatography, High Pressure Liquid</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003470" MajorTopicYN="N">Culture Media</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005947" MajorTopicYN="N">Glucose</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005949" MajorTopicYN="N">Glucose Oxidase</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006861" MajorTopicYN="N">Hydrogen Peroxide</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011084" MajorTopicYN="N">Polycyclic Aromatic Hydrocarbons</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014329" MajorTopicYN="Y">Tropical Climate</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2004</Year><Month>02</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2004</Year><Month>09</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2004</Year><Month>09</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2005</Year><Month>1</Month><Day>11</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2005</Year><Month>5</Month><Day>20</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2005</Year><Month>1</Month><Day>11</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">15639098</ArticleId><ArticleId IdType="pii">S0168-1656(04)00485-7</ArticleId><ArticleId IdType="doi">10.1016/j.jbiotec.2004.09.012</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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