Correlation between lignin physicochemical properties and inhibition to enzymatic hydrolysis of cellulose.
Identifieur interne : 001942 ( Main/Exploration ); précédent : 001941; suivant : 001943Correlation between lignin physicochemical properties and inhibition to enzymatic hydrolysis of cellulose.
Auteurs : Qiang Yang ; Xuejun Pan [États-Unis]Source :
- Biotechnology and bioengineering [ 1097-0290 ] ; 2016.
Descripteurs français
- KwdFr :
- MESH :
- composition chimique : Cellulase, Cellulose, Lignine, Phénols.
- Activation enzymatique, Hydrolyse, Interactions hydrophobes et hydrophiles, Statistiques comme sujet.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Cellulase, Cellulose, Lignin, Phenols.
- Enzyme Activation, Hydrolysis, Hydrophobic and Hydrophilic Interactions, Statistics as Topic.
Abstract
Using isolated organosolv lignins from hardwood poplar and softwood lodgepole pine with varied physicochemical properties (molecular weight, aliphatic hydroxyl, phenolic hydroxyl, and hydrophobicity), the inhibitory effect of the lignins on enzymatic hydrolysis of cellulose was investigated and the relationship between lignin properties and the inhibitory effect was elucidated. The results indicated that the lignin inhibition to enzymatic hydrolysis of cellulose was closely related to the hydrophobicity and the phenolic hydroxyl groups of the lignin. The overall hydrophobicity of the lignin quantified by contact angle could serve as a predictor of the inhibitory effect of lignin. Hydrophilic modification of the lignin by carboxylation and sulfonation reduced the hydrophobicity by 22-30% and thereby removed the lignin inhibition by 76-96%. Phenolic hydroxyl group was a crucial factor affecting the inhibitory effect of lignin. Blocking free phenolic hydroxyl group by chemical reaction such as hydroxypropylation significantly (65-91%) reduced the inhibitory effect of lignin. Biotechnol. Bioeng. 2016;113: 1213-1224. © 2015 Wiley Periodicals, Inc.
DOI: 10.1002/bit.25903
PubMed: 26666388
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Correlation between lignin physicochemical properties and inhibition to enzymatic hydrolysis of cellulose.</title><author><name sortKey="Yang, Qiang" sort="Yang, Qiang" uniqKey="Yang Q" first="Qiang" last="Yang">Qiang Yang</name><affiliation><nlm:affiliation>Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin, 53706.</nlm:affiliation><wicri:noCountry code="subField">53706</wicri:noCountry></affiliation></author><author><name sortKey="Pan, Xuejun" sort="Pan, Xuejun" uniqKey="Pan X" first="Xuejun" last="Pan">Xuejun Pan</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin, 53706. xpan@wisc.edu.</nlm:affiliation><country wicri:rule="url">États-Unis</country></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:26666388</idno><idno type="pmid">26666388</idno><idno type="doi">10.1002/bit.25903</idno><idno type="wicri:Area/Main/Corpus">001A02</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001A02</idno><idno type="wicri:Area/Main/Curation">001A02</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001A02</idno><idno type="wicri:Area/Main/Exploration">001A02</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Correlation between lignin physicochemical properties and inhibition to enzymatic hydrolysis of cellulose.</title><author><name sortKey="Yang, Qiang" sort="Yang, Qiang" uniqKey="Yang Q" first="Qiang" last="Yang">Qiang Yang</name><affiliation><nlm:affiliation>Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin, 53706.</nlm:affiliation><wicri:noCountry code="subField">53706</wicri:noCountry></affiliation></author><author><name sortKey="Pan, Xuejun" sort="Pan, Xuejun" uniqKey="Pan X" first="Xuejun" last="Pan">Xuejun Pan</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin, 53706. xpan@wisc.edu.</nlm:affiliation><country wicri:rule="url">États-Unis</country></affiliation></author></analytic><series><title level="j">Biotechnology and bioengineering</title><idno type="eISSN">1097-0290</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cellulase (chemistry)</term><term>Cellulose (chemistry)</term><term>Enzyme Activation (MeSH)</term><term>Hydrolysis (MeSH)</term><term>Hydrophobic and Hydrophilic Interactions (MeSH)</term><term>Lignin (chemistry)</term><term>Phenols (chemistry)</term><term>Statistics as Topic (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Activation enzymatique (MeSH)</term><term>Cellulase (composition chimique)</term><term>Cellulose (composition chimique)</term><term>Hydrolyse (MeSH)</term><term>Interactions hydrophobes et hydrophiles (MeSH)</term><term>Lignine (composition chimique)</term><term>Phénols (composition chimique)</term><term>Statistiques comme sujet (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Cellulase</term><term>Cellulose</term><term>Lignin</term><term>Phenols</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Cellulase</term><term>Cellulose</term><term>Lignine</term><term>Phénols</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Enzyme Activation</term><term>Hydrolysis</term><term>Hydrophobic and Hydrophilic Interactions</term><term>Statistics as Topic</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Activation enzymatique</term><term>Hydrolyse</term><term>Interactions hydrophobes et hydrophiles</term><term>Statistiques comme sujet</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Using isolated organosolv lignins from hardwood poplar and softwood lodgepole pine with varied physicochemical properties (molecular weight, aliphatic hydroxyl, phenolic hydroxyl, and hydrophobicity), the inhibitory effect of the lignins on enzymatic hydrolysis of cellulose was investigated and the relationship between lignin properties and the inhibitory effect was elucidated. The results indicated that the lignin inhibition to enzymatic hydrolysis of cellulose was closely related to the hydrophobicity and the phenolic hydroxyl groups of the lignin. The overall hydrophobicity of the lignin quantified by contact angle could serve as a predictor of the inhibitory effect of lignin. Hydrophilic modification of the lignin by carboxylation and sulfonation reduced the hydrophobicity by 22-30% and thereby removed the lignin inhibition by 76-96%. Phenolic hydroxyl group was a crucial factor affecting the inhibitory effect of lignin. Blocking free phenolic hydroxyl group by chemical reaction such as hydroxypropylation significantly (65-91%) reduced the inhibitory effect of lignin. Biotechnol. Bioeng. 2016;113: 1213-1224. © 2015 Wiley Periodicals, Inc.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">26666388</PMID><DateCompleted><Year>2017</Year><Month>06</Month><Day>13</Day></DateCompleted><DateRevised><Year>2017</Year><Month>12</Month><Day>14</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1097-0290</ISSN><JournalIssue CitedMedium="Internet"><Volume>113</Volume><Issue>6</Issue><PubDate><Year>2016</Year><Month>06</Month></PubDate></JournalIssue><Title>Biotechnology and bioengineering</Title><ISOAbbreviation>Biotechnol Bioeng</ISOAbbreviation></Journal><ArticleTitle>Correlation between lignin physicochemical properties and inhibition to enzymatic hydrolysis of cellulose.</ArticleTitle><Pagination><MedlinePgn>1213-24</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/bit.25903</ELocationID><Abstract><AbstractText>Using isolated organosolv lignins from hardwood poplar and softwood lodgepole pine with varied physicochemical properties (molecular weight, aliphatic hydroxyl, phenolic hydroxyl, and hydrophobicity), the inhibitory effect of the lignins on enzymatic hydrolysis of cellulose was investigated and the relationship between lignin properties and the inhibitory effect was elucidated. The results indicated that the lignin inhibition to enzymatic hydrolysis of cellulose was closely related to the hydrophobicity and the phenolic hydroxyl groups of the lignin. The overall hydrophobicity of the lignin quantified by contact angle could serve as a predictor of the inhibitory effect of lignin. Hydrophilic modification of the lignin by carboxylation and sulfonation reduced the hydrophobicity by 22-30% and thereby removed the lignin inhibition by 76-96%. Phenolic hydroxyl group was a crucial factor affecting the inhibitory effect of lignin. Blocking free phenolic hydroxyl group by chemical reaction such as hydroxypropylation significantly (65-91%) reduced the inhibitory effect of lignin. Biotechnol. Bioeng. 2016;113: 1213-1224. © 2015 Wiley Periodicals, Inc.</AbstractText><CopyrightInformation>© 2015 Wiley Periodicals, Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Yang</LastName><ForeName>Qiang</ForeName><Initials>Q</Initials><AffiliationInfo><Affiliation>Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin, 53706.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pan</LastName><ForeName>Xuejun</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin, 53706. xpan@wisc.edu.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>12</Month><Day>30</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Biotechnol Bioeng</MedlineTA><NlmUniqueID>7502021</NlmUniqueID><ISSNLinking>0006-3592</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010636">Phenols</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>EC 3.2.1.4</RegistryNumber><NameOfSubstance UI="D002480">Cellulase</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002480" MajorTopicYN="N">Cellulase</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004789" MajorTopicYN="N">Enzyme Activation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006868" MajorTopicYN="N">Hydrolysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D057927" MajorTopicYN="N">Hydrophobic and Hydrophilic Interactions</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010636" MajorTopicYN="N">Phenols</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013223" MajorTopicYN="N">Statistics as Topic</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">carboxylation</Keyword><Keyword MajorTopicYN="Y">cellulase</Keyword><Keyword MajorTopicYN="Y">hydrophobicity</Keyword><Keyword MajorTopicYN="Y">hydroxypropylation</Keyword><Keyword MajorTopicYN="Y">lignin inhibition</Keyword><Keyword MajorTopicYN="Y">non-productive adsorption</Keyword><Keyword MajorTopicYN="Y">sulfonation</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>08</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2015</Year><Month>11</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>12</Month><Day>07</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>12</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>12</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>6</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26666388</ArticleId><ArticleId IdType="doi">10.1002/bit.25903</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country></list><tree><noCountry><name sortKey="Yang, Qiang" sort="Yang, Qiang" uniqKey="Yang Q" first="Qiang" last="Yang">Qiang Yang</name></noCountry><country name="États-Unis"><noRegion><name sortKey="Pan, Xuejun" sort="Pan, Xuejun" uniqKey="Pan X" first="Xuejun" last="Pan">Xuejun Pan</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001942 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001942 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:26666388
|texte= Correlation between lignin physicochemical properties and inhibition to enzymatic hydrolysis of cellulose.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:26666388" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |