Sugarcane bagasse degradation and characterization of three white-rot fungi.
Identifieur interne : 000358 ( Main/Exploration ); précédent : 000357; suivant : 000359Sugarcane bagasse degradation and characterization of three white-rot fungi.
Auteurs : Xiu Qin Dong [République populaire de Chine] ; Jin Shui Yang ; Ning Zhu ; En Tao Wang ; Hong Li YuanSource :
- Bioresource technology [ 1873-2976 ] ; 2013.
Descripteurs français
- KwdFr :
- MESH :
- microbiologie : Saccharum.
- métabolisme : Cellulose, Champignons, Lignine.
- méthodes : Agriculture, Techniques de coculture, Élimination des déchets.
- prévention et contrôle : Déchets industriels.
- Dépollution biologique de l'environnement.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Cellulose, Lignin.
- metabolism : Fungi.
- methods : Agriculture, Coculture Techniques, Refuse Disposal.
- microbiology : Saccharum.
- chemical , prevention & control : Industrial Waste.
- Biodegradation, Environmental.
Abstract
In order to investigate the details of lignin biodegradation, the characteristics and process of sugarcane bagasse (SCB) degradation by three lignin degrading fungi, Phanerochaete chrysosporium PC2, Lentinula edode LE16 and Pleurotus ostreatus PO45, were studied. We found that the ligninolytic enzymes polyphenol oxidase (PPO) and manganese peroxidase (MnP) were produced first, and that the cellulolytic enzyme CMCase was produced subsequently. These three fungi were more efficient to degrade lignin (85-93%) than hemicelluloses (64-88%) and cellulose (15-67%) in 12weeks, in which P. chrysosporium PC2 was the most efficient strain to degrade all the ingredients. Results of the FTIR and CP/MAS (13)C NMR revealed that the three fungi preferentially degraded syringyl units. The PPO and MnP as the main ligninolytic enzymes, especially the presence of PPO, were new findings in this study, which improved our knowledge of biopretreatment of SCB and evidenced these strains as valuable resource for SCB biotransformation.
DOI: 10.1016/j.biortech.2012.12.182
PubMed: 23376835
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Sugarcane bagasse degradation and characterization of three white-rot fungi.</title><author><name sortKey="Dong, Xiu Qin" sort="Dong, Xiu Qin" uniqKey="Dong X" first="Xiu Qin" last="Dong">Xiu Qin Dong</name><affiliation wicri:level="1"><nlm:affiliation>State Key Lab of Agrobiotechnology, Center of Biomass Engineering, College of Biological Sciences, China Agricultural University, Beijing 100193, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Lab of Agrobiotechnology, Center of Biomass Engineering, College of Biological Sciences, China Agricultural University, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yang, Jin Shui" sort="Yang, Jin Shui" uniqKey="Yang J" first="Jin Shui" last="Yang">Jin Shui Yang</name></author><author><name sortKey="Zhu, Ning" sort="Zhu, Ning" uniqKey="Zhu N" first="Ning" last="Zhu">Ning Zhu</name></author><author><name sortKey="Wang, En Tao" sort="Wang, En Tao" uniqKey="Wang E" first="En Tao" last="Wang">En Tao Wang</name></author><author><name sortKey="Yuan, Hong Li" sort="Yuan, Hong Li" uniqKey="Yuan H" first="Hong Li" last="Yuan">Hong Li Yuan</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:23376835</idno><idno type="pmid">23376835</idno><idno type="doi">10.1016/j.biortech.2012.12.182</idno><idno type="wicri:Area/Main/Corpus">000379</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000379</idno><idno type="wicri:Area/Main/Curation">000379</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000379</idno><idno type="wicri:Area/Main/Exploration">000379</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Sugarcane bagasse degradation and characterization of three white-rot fungi.</title><author><name sortKey="Dong, Xiu Qin" sort="Dong, Xiu Qin" uniqKey="Dong X" first="Xiu Qin" last="Dong">Xiu Qin Dong</name><affiliation wicri:level="1"><nlm:affiliation>State Key Lab of Agrobiotechnology, Center of Biomass Engineering, College of Biological Sciences, China Agricultural University, Beijing 100193, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Lab of Agrobiotechnology, Center of Biomass Engineering, College of Biological Sciences, China Agricultural University, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yang, Jin Shui" sort="Yang, Jin Shui" uniqKey="Yang J" first="Jin Shui" last="Yang">Jin Shui Yang</name></author><author><name sortKey="Zhu, Ning" sort="Zhu, Ning" uniqKey="Zhu N" first="Ning" last="Zhu">Ning Zhu</name></author><author><name sortKey="Wang, En Tao" sort="Wang, En Tao" uniqKey="Wang E" first="En Tao" last="Wang">En Tao Wang</name></author><author><name sortKey="Yuan, Hong Li" sort="Yuan, Hong Li" uniqKey="Yuan H" first="Hong Li" last="Yuan">Hong Li Yuan</name></author></analytic><series><title level="j">Bioresource technology</title><idno type="eISSN">1873-2976</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agriculture (methods)</term><term>Biodegradation, Environmental (MeSH)</term><term>Cellulose (metabolism)</term><term>Coculture Techniques (methods)</term><term>Fungi (metabolism)</term><term>Industrial Waste (prevention & control)</term><term>Lignin (metabolism)</term><term>Refuse Disposal (methods)</term><term>Saccharum (microbiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Agriculture (méthodes)</term><term>Cellulose (métabolisme)</term><term>Champignons (métabolisme)</term><term>Déchets industriels (prévention et contrôle)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Lignine (métabolisme)</term><term>Saccharum (microbiologie)</term><term>Techniques de coculture (méthodes)</term><term>Élimination des déchets (méthodes)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Cellulose</term><term>Lignin</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Fungi</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Agriculture</term><term>Coculture Techniques</term><term>Refuse Disposal</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Saccharum</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Saccharum</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Cellulose</term><term>Champignons</term><term>Lignine</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Agriculture</term><term>Techniques de coculture</term><term>Élimination des déchets</term></keywords><keywords scheme="MESH" type="chemical" qualifier="prevention & control" xml:lang="en"><term>Industrial Waste</term></keywords><keywords scheme="MESH" qualifier="prévention et contrôle" xml:lang="fr"><term>Déchets industriels</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In order to investigate the details of lignin biodegradation, the characteristics and process of sugarcane bagasse (SCB) degradation by three lignin degrading fungi, Phanerochaete chrysosporium PC2, Lentinula edode LE16 and Pleurotus ostreatus PO45, were studied. We found that the ligninolytic enzymes polyphenol oxidase (PPO) and manganese peroxidase (MnP) were produced first, and that the cellulolytic enzyme CMCase was produced subsequently. These three fungi were more efficient to degrade lignin (85-93%) than hemicelluloses (64-88%) and cellulose (15-67%) in 12weeks, in which P. chrysosporium PC2 was the most efficient strain to degrade all the ingredients. Results of the FTIR and CP/MAS (13)C NMR revealed that the three fungi preferentially degraded syringyl units. The PPO and MnP as the main ligninolytic enzymes, especially the presence of PPO, were new findings in this study, which improved our knowledge of biopretreatment of SCB and evidenced these strains as valuable resource for SCB biotransformation.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23376835</PMID><DateCompleted><Year>2013</Year><Month>08</Month><Day>22</Day></DateCompleted><DateRevised><Year>2013</Year><Month>03</Month><Day>04</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN><JournalIssue CitedMedium="Internet"><Volume>131</Volume><PubDate><Year>2013</Year><Month>Mar</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>Sugarcane bagasse degradation and characterization of three white-rot fungi.</ArticleTitle><Pagination><MedlinePgn>443-51</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2012.12.182</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(13)00002-3</ELocationID><Abstract><AbstractText>In order to investigate the details of lignin biodegradation, the characteristics and process of sugarcane bagasse (SCB) degradation by three lignin degrading fungi, Phanerochaete chrysosporium PC2, Lentinula edode LE16 and Pleurotus ostreatus PO45, were studied. We found that the ligninolytic enzymes polyphenol oxidase (PPO) and manganese peroxidase (MnP) were produced first, and that the cellulolytic enzyme CMCase was produced subsequently. These three fungi were more efficient to degrade lignin (85-93%) than hemicelluloses (64-88%) and cellulose (15-67%) in 12weeks, in which P. chrysosporium PC2 was the most efficient strain to degrade all the ingredients. Results of the FTIR and CP/MAS (13)C NMR revealed that the three fungi preferentially degraded syringyl units. The PPO and MnP as the main ligninolytic enzymes, especially the presence of PPO, were new findings in this study, which improved our knowledge of biopretreatment of SCB and evidenced these strains as valuable resource for SCB biotransformation.</AbstractText><CopyrightInformation>Copyright © 2013 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Dong</LastName><ForeName>Xiu Qin</ForeName><Initials>XQ</Initials><AffiliationInfo><Affiliation>State Key Lab of Agrobiotechnology, Center of Biomass Engineering, College of Biological Sciences, China Agricultural University, Beijing 100193, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yang</LastName><ForeName>Jin Shui</ForeName><Initials>JS</Initials></Author><Author ValidYN="Y"><LastName>Zhu</LastName><ForeName>Ning</ForeName><Initials>N</Initials></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>En Tao</ForeName><Initials>ET</Initials></Author><Author ValidYN="Y"><LastName>Yuan</LastName><ForeName>Hong Li</ForeName><Initials>HL</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>01</Month><Day>09</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Bioresour Technol</MedlineTA><NlmUniqueID>9889523</NlmUniqueID><ISSNLinking>0960-8524</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D007220">Industrial Waste</NameOfSubstance></Chemical><Chemical><RegistryNumber>9004-34-6</RegistryNumber><NameOfSubstance UI="D002482">Cellulose</NameOfSubstance></Chemical><Chemical><RegistryNumber>9005-53-2</RegistryNumber><NameOfSubstance UI="D008031">Lignin</NameOfSubstance></Chemical><Chemical><RegistryNumber>9006-97-7</RegistryNumber><NameOfSubstance UI="C027433">bagasse</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000383" MajorTopicYN="N">Agriculture</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018920" MajorTopicYN="N">Coculture Techniques</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005658" MajorTopicYN="N">Fungi</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007220" MajorTopicYN="N">Industrial Waste</DescriptorName><QualifierName UI="Q000517" MajorTopicYN="Y">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012037" MajorTopicYN="N">Refuse Disposal</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031786" MajorTopicYN="N">Saccharum</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2012</Year><Month>02</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2012</Year><Month>12</Month><Day>24</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2012</Year><Month>12</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>2</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>2</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>8</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23376835</ArticleId><ArticleId IdType="pii">S0960-8524(13)00002-3</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2012.12.182</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country><settlement><li>Pékin</li></settlement></list><tree><noCountry><name sortKey="Wang, En Tao" sort="Wang, En Tao" uniqKey="Wang E" first="En Tao" last="Wang">En Tao Wang</name><name sortKey="Yang, Jin Shui" sort="Yang, Jin Shui" uniqKey="Yang J" first="Jin Shui" last="Yang">Jin Shui Yang</name><name sortKey="Yuan, Hong Li" sort="Yuan, Hong Li" uniqKey="Yuan H" first="Hong Li" last="Yuan">Hong Li Yuan</name><name sortKey="Zhu, Ning" sort="Zhu, Ning" uniqKey="Zhu N" first="Ning" last="Zhu">Ning Zhu</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Dong, Xiu Qin" sort="Dong, Xiu Qin" uniqKey="Dong X" first="Xiu Qin" last="Dong">Xiu Qin Dong</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PhanerochaeteV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000358 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000358 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PhanerochaeteV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:23376835
|texte= Sugarcane bagasse degradation and characterization of three white-rot fungi.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:23376835" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PhanerochaeteV1
| This area was generated with Dilib version V0.6.37. |  |