Formaldehyde stabilization facilitates lignin monomer production during biomass depolymerization.
Identifieur interne : 001873 ( Main/Exploration ); précédent : 001872; suivant : 001874Formaldehyde stabilization facilitates lignin monomer production during biomass depolymerization.
Auteurs : Li Shuai [Suisse] ; Masoud Talebi Amiri [Suisse] ; Ydna M. Questell-Santiago [Suisse] ; Florent Héroguel [Suisse] ; Yanding Li [États-Unis] ; Hoon Kim [États-Unis] ; Richard Meilan [États-Unis] ; Clint Chapple [États-Unis] ; John Ralph [États-Unis] ; Jeremy S. Luterbacher [Suisse]Source :
- Science (New York, N.Y.) [ 1095-9203 ] ; 2016.
Descripteurs français
- KwdFr :
- Catalyse (MeSH), Cellulose (composition chimique), Formaldéhyde (composition chimique), Fractionnement chimique (MeSH), Lignine (biosynthèse), Lignine (composition chimique), Polymérisation (MeSH), Polyosides (composition chimique), Populus (composition chimique), Populus (génétique), Végétaux génétiquement modifiés (composition chimique), Végétaux génétiquement modifiés (génétique).
- MESH :
- biosynthèse : Lignine.
- composition chimique : Cellulose, Formaldéhyde, Lignine, Polyosides, Populus, Végétaux génétiquement modifiés.
- génétique : Populus, Végétaux génétiquement modifiés.
- Catalyse, Fractionnement chimique, Polymérisation.
English descriptors
- KwdEn :
- Catalysis (MeSH), Cellulose (chemistry), Chemical Fractionation (MeSH), Formaldehyde (chemistry), Lignin (biosynthesis), Lignin (chemistry), Plants, Genetically Modified (chemistry), Plants, Genetically Modified (genetics), Polymerization (MeSH), Polysaccharides (chemistry), Populus (chemistry), Populus (genetics).
- MESH :
- chemical , biosynthesis : Lignin.
- chemical , chemistry : Cellulose, Formaldehyde, Lignin, Polysaccharides.
- chemistry : Plants, Genetically Modified, Populus.
- genetics : Plants, Genetically Modified, Populus.
- Catalysis, Chemical Fractionation, Polymerization.
Abstract
Practical, high-yield lignin depolymerization methods could greatly increase biorefinery productivity and profitability. However, development of these methods is limited by the presence of interunit carbon-carbon bonds within native lignin, and further by formation of such linkages during lignin extraction. We report that adding formaldehyde during biomass pretreatment produces a soluble lignin fraction that can be converted to guaiacyl and syringyl monomers at near theoretical yields during subsequent hydrogenolysis (47 mole % of Klason lignin for beech and 78 mole % for a high-syringyl transgenic poplar). These yields were three to seven times those obtained without formaldehyde, which prevented lignin condensation by forming 1,3-dioxane structures with lignin side-chain hydroxyl groups. By depolymerizing cellulose, hemicelluloses, and lignin separately, monomer yields were between 76 and 90 mole % for these three major biomass fractions.
DOI: 10.1126/science.aaf7810
PubMed: 27846566
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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<author><name sortKey="Chapple, Clint" sort="Chapple, Clint" uniqKey="Chapple C" first="Clint" last="Chapple">Clint Chapple</name>
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<author><name sortKey="Ralph, John" sort="Ralph, John" uniqKey="Ralph J" first="John" last="Ralph">John Ralph</name>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Catalysis (MeSH)</term>
<term>Cellulose (chemistry)</term>
<term>Chemical Fractionation (MeSH)</term>
<term>Formaldehyde (chemistry)</term>
<term>Lignin (biosynthesis)</term>
<term>Lignin (chemistry)</term>
<term>Plants, Genetically Modified (chemistry)</term>
<term>Plants, Genetically Modified (genetics)</term>
<term>Polymerization (MeSH)</term>
<term>Polysaccharides (chemistry)</term>
<term>Populus (chemistry)</term>
<term>Populus (genetics)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Catalyse (MeSH)</term>
<term>Cellulose (composition chimique)</term>
<term>Formaldéhyde (composition chimique)</term>
<term>Fractionnement chimique (MeSH)</term>
<term>Lignine (biosynthèse)</term>
<term>Lignine (composition chimique)</term>
<term>Polymérisation (MeSH)</term>
<term>Polyosides (composition chimique)</term>
<term>Populus (composition chimique)</term>
<term>Populus (génétique)</term>
<term>Végétaux génétiquement modifiés (composition chimique)</term>
<term>Végétaux génétiquement modifiés (génétique)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="biosynthesis" xml:lang="en"><term>Lignin</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Cellulose</term>
<term>Formaldehyde</term>
<term>Lignin</term>
<term>Polysaccharides</term>
</keywords>
<keywords scheme="MESH" qualifier="biosynthèse" xml:lang="fr"><term>Lignine</term>
</keywords>
<keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plants, Genetically Modified</term>
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Cellulose</term>
<term>Formaldéhyde</term>
<term>Lignine</term>
<term>Polyosides</term>
<term>Populus</term>
<term>Végétaux génétiquement modifiés</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Plants, Genetically Modified</term>
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Populus</term>
<term>Végétaux génétiquement modifiés</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Catalysis</term>
<term>Chemical Fractionation</term>
<term>Polymerization</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Catalyse</term>
<term>Fractionnement chimique</term>
<term>Polymérisation</term>
</keywords>
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<front><div type="abstract" xml:lang="en">Practical, high-yield lignin depolymerization methods could greatly increase biorefinery productivity and profitability. However, development of these methods is limited by the presence of interunit carbon-carbon bonds within native lignin, and further by formation of such linkages during lignin extraction. We report that adding formaldehyde during biomass pretreatment produces a soluble lignin fraction that can be converted to guaiacyl and syringyl monomers at near theoretical yields during subsequent hydrogenolysis (47 mole % of Klason lignin for beech and 78 mole % for a high-syringyl transgenic poplar). These yields were three to seven times those obtained without formaldehyde, which prevented lignin condensation by forming 1,3-dioxane structures with lignin side-chain hydroxyl groups. By depolymerizing cellulose, hemicelluloses, and lignin separately, monomer yields were between 76 and 90 mole % for these three major biomass fractions.</div>
</front>
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<DateCompleted><Year>2017</Year>
<Month>04</Month>
<Day>07</Day>
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<DateRevised><Year>2017</Year>
<Month>04</Month>
<Day>07</Day>
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<Month>10</Month>
<Day>21</Day>
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<Title>Science (New York, N.Y.)</Title>
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</Journal>
<ArticleTitle>Formaldehyde stabilization facilitates lignin monomer production during biomass depolymerization.</ArticleTitle>
<Pagination><MedlinePgn>329-333</MedlinePgn>
</Pagination>
<Abstract><AbstractText>Practical, high-yield lignin depolymerization methods could greatly increase biorefinery productivity and profitability. However, development of these methods is limited by the presence of interunit carbon-carbon bonds within native lignin, and further by formation of such linkages during lignin extraction. We report that adding formaldehyde during biomass pretreatment produces a soluble lignin fraction that can be converted to guaiacyl and syringyl monomers at near theoretical yields during subsequent hydrogenolysis (47 mole % of Klason lignin for beech and 78 mole % for a high-syringyl transgenic poplar). These yields were three to seven times those obtained without formaldehyde, which prevented lignin condensation by forming 1,3-dioxane structures with lignin side-chain hydroxyl groups. By depolymerizing cellulose, hemicelluloses, and lignin separately, monomer yields were between 76 and 90 mole % for these three major biomass fractions.</AbstractText>
<CopyrightInformation>Copyright © 2016, American Association for the Advancement of Science.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Shuai</LastName>
<ForeName>Li</ForeName>
<Initials>L</Initials>
<AffiliationInfo><Affiliation>Laboratory of Sustainable and Catalytic Processing, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Amiri</LastName>
<ForeName>Masoud Talebi</ForeName>
<Initials>MT</Initials>
<AffiliationInfo><Affiliation>Laboratory of Sustainable and Catalytic Processing, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Questell-Santiago</LastName>
<ForeName>Ydna M</ForeName>
<Initials>YM</Initials>
<AffiliationInfo><Affiliation>Laboratory of Sustainable and Catalytic Processing, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Héroguel</LastName>
<ForeName>Florent</ForeName>
<Initials>F</Initials>
<AffiliationInfo><Affiliation>Laboratory of Sustainable and Catalytic Processing, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Li</LastName>
<ForeName>Yanding</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>U.S. Department of Energy (DOE) Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, University of Wisconsin, Madison, WI 53726, USA.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Department of Biological Systems Engineering, University of Wisconsin, Madison, WI 53706, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Kim</LastName>
<ForeName>Hoon</ForeName>
<Initials>H</Initials>
<AffiliationInfo><Affiliation>U.S. Department of Energy (DOE) Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, University of Wisconsin, Madison, WI 53726, USA.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Department of Biochemistry, University of Wisconsin, Madison, WI 53706, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Meilan</LastName>
<ForeName>Richard</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN 47907, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Chapple</LastName>
<ForeName>Clint</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Department of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ralph</LastName>
<ForeName>John</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>U.S. Department of Energy (DOE) Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, University of Wisconsin, Madison, WI 53726, USA.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Department of Biological Systems Engineering, University of Wisconsin, Madison, WI 53706, USA.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Department of Biochemistry, University of Wisconsin, Madison, WI 53706, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Luterbacher</LastName>
<ForeName>Jeremy S</ForeName>
<Initials>JS</Initials>
<AffiliationInfo><Affiliation>Laboratory of Sustainable and Catalytic Processing, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland. jeremy.luterbacher@epfl.ch.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>United States</Country>
<MedlineTA>Science</MedlineTA>
<NlmUniqueID>0404511</NlmUniqueID>
<ISSNLinking>0036-8075</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D011134">Polysaccharides</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>1HG84L3525</RegistryNumber>
<NameOfSubstance UI="D005557">Formaldehyde</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>8024-50-8</RegistryNumber>
<NameOfSubstance UI="C007916">hemicellulose</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>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D002384" MajorTopicYN="N">Catalysis</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005591" MajorTopicYN="N">Chemical Fractionation</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005557" MajorTopicYN="N">Formaldehyde</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName>
<QualifierName UI="Q000096" MajorTopicYN="Y">biosynthesis</QualifierName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D030821" MajorTopicYN="N">Plants, Genetically Modified</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D058105" MajorTopicYN="N">Polymerization</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D011134" MajorTopicYN="N">Polysaccharides</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year>
<Month>05</Month>
<Day>08</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2016</Year>
<Month>09</Month>
<Day>14</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2016</Year>
<Month>11</Month>
<Day>16</Day>
<Hour>6</Hour>
<Minute>0</Minute>
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<PubMedPubDate PubStatus="pubmed"><Year>2016</Year>
<Month>11</Month>
<Day>16</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2017</Year>
<Month>4</Month>
<Day>8</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">27846566</ArticleId>
<ArticleId IdType="pii">354/6310/329</ArticleId>
<ArticleId IdType="doi">10.1126/science.aaf7810</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>Suisse</li>
<li>États-Unis</li>
</country>
<region><li>Indiana</li>
<li>Wisconsin</li>
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<name sortKey="Luterbacher, Jeremy S" sort="Luterbacher, Jeremy S" uniqKey="Luterbacher J" first="Jeremy S" last="Luterbacher">Jeremy S. Luterbacher</name>
<name sortKey="Questell Santiago, Ydna M" sort="Questell Santiago, Ydna M" uniqKey="Questell Santiago Y" first="Ydna M" last="Questell-Santiago">Ydna M. Questell-Santiago</name>
</country>
<country name="États-Unis"><region name="Wisconsin"><name sortKey="Li, Yanding" sort="Li, Yanding" uniqKey="Li Y" first="Yanding" last="Li">Yanding Li</name>
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<name sortKey="Chapple, Clint" sort="Chapple, Clint" uniqKey="Chapple C" first="Clint" last="Chapple">Clint Chapple</name>
<name sortKey="Kim, Hoon" sort="Kim, Hoon" uniqKey="Kim H" first="Hoon" last="Kim">Hoon Kim</name>
<name sortKey="Kim, Hoon" sort="Kim, Hoon" uniqKey="Kim H" first="Hoon" last="Kim">Hoon Kim</name>
<name sortKey="Li, Yanding" sort="Li, Yanding" uniqKey="Li Y" first="Yanding" last="Li">Yanding Li</name>
<name sortKey="Meilan, Richard" sort="Meilan, Richard" uniqKey="Meilan R" first="Richard" last="Meilan">Richard Meilan</name>
<name sortKey="Ralph, John" sort="Ralph, John" uniqKey="Ralph J" first="John" last="Ralph">John Ralph</name>
<name sortKey="Ralph, John" sort="Ralph, John" uniqKey="Ralph J" first="John" last="Ralph">John Ralph</name>
<name sortKey="Ralph, John" sort="Ralph, John" uniqKey="Ralph J" first="John" last="Ralph">John Ralph</name>
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