Using Populus as a lignocellulosic feedstock for bioethanol.
Identifieur interne : 001A70 ( Main/Exploration ); précédent : 001A69; suivant : 001A71Using Populus as a lignocellulosic feedstock for bioethanol.
Auteurs : Ilga Porth [Canada] ; Yousry A. El-KassabySource :
- Biotechnology journal [ 1860-7314 ] ; 2015.
Descripteurs français
- KwdFr :
- MESH :
- méthodes : Biotechnologie.
- Biocarburants, Biomasse, Lignine, Populus.
English descriptors
- KwdEn :
- MESH :
- chemical : Biofuels, Lignin.
- methods : Biotechnology.
- Biomass, Populus.
Abstract
Populus species along with species from the sister genus Salix will provide valuable feedstock resources for advanced second-generation biofuels. Their inherent fast growth characteristics can particularly be exploited for short rotation management, a time and energy saving cultivation alternative for lignocellulosic feedstock supply. Salicaceae possess inherent cell wall characteristics with favorable cellulose to lignin ratios for utilization as bioethanol crop. We review economically important traits relevant for intensively managed biofuel crop plantations, genomic and phenotypic resources available for Populus, breeding strategies for forest trees dedicated to bioenergy provision, and bioprocesses and downstream applications related to opportunities using Salicaceae as a renewable resource. Challenges need to be resolved for every single step of the conversion process chain, i.e., starting from tree domestication for improved performance as a bioenergy crop, bioconversion process, policy development for land use changes associated with advanced biofuels, and harvest and supply logistics associated with industrial-scale biorefinery plants using Populus as feedstock. Significant hurdles towards cost and energy efficiency, environmental friendliness, and yield maximization with regards to biomass pretreatment, saccharification, and fermentation of celluloses and the sustainability of biorefineries as a whole still need to be overcome.
DOI: 10.1002/biot.201400194
PubMed: 25676392
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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El-Kassaby</name></author></analytic><series><title level="j">Biotechnology journal</title><idno type="eISSN">1860-7314</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biofuels (MeSH)</term><term>Biomass (MeSH)</term><term>Biotechnology (methods)</term><term>Lignin (MeSH)</term><term>Populus (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Biocarburants (MeSH)</term><term>Biomasse (MeSH)</term><term>Biotechnologie (méthodes)</term><term>Lignine (MeSH)</term><term>Populus (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Biofuels</term><term>Lignin</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Biotechnology</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Biotechnologie</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomass</term><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Biocarburants</term><term>Biomasse</term><term>Lignine</term><term>Populus</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Populus species along with species from the sister genus Salix will provide valuable feedstock resources for advanced second-generation biofuels. Their inherent fast growth characteristics can particularly be exploited for short rotation management, a time and energy saving cultivation alternative for lignocellulosic feedstock supply. Salicaceae possess inherent cell wall characteristics with favorable cellulose to lignin ratios for utilization as bioethanol crop. We review economically important traits relevant for intensively managed biofuel crop plantations, genomic and phenotypic resources available for Populus, breeding strategies for forest trees dedicated to bioenergy provision, and bioprocesses and downstream applications related to opportunities using Salicaceae as a renewable resource. Challenges need to be resolved for every single step of the conversion process chain, i.e., starting from tree domestication for improved performance as a bioenergy crop, bioconversion process, policy development for land use changes associated with advanced biofuels, and harvest and supply logistics associated with industrial-scale biorefinery plants using Populus as feedstock. Significant hurdles towards cost and energy efficiency, environmental friendliness, and yield maximization with regards to biomass pretreatment, saccharification, and fermentation of celluloses and the sustainability of biorefineries as a whole still need to be overcome. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25676392</PMID><DateCompleted><Year>2016</Year><Month>01</Month><Day>19</Day></DateCompleted><DateRevised><Year>2015</Year><Month>04</Month><Day>07</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1860-7314</ISSN><JournalIssue CitedMedium="Internet"><Volume>10</Volume><Issue>4</Issue><PubDate><Year>2015</Year><Month>Apr</Month></PubDate></JournalIssue><Title>Biotechnology journal</Title><ISOAbbreviation>Biotechnol J</ISOAbbreviation></Journal><ArticleTitle>Using Populus as a lignocellulosic feedstock for bioethanol.</ArticleTitle><Pagination><MedlinePgn>510-24</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/biot.201400194</ELocationID><Abstract><AbstractText>Populus species along with species from the sister genus Salix will provide valuable feedstock resources for advanced second-generation biofuels. Their inherent fast growth characteristics can particularly be exploited for short rotation management, a time and energy saving cultivation alternative for lignocellulosic feedstock supply. Salicaceae possess inherent cell wall characteristics with favorable cellulose to lignin ratios for utilization as bioethanol crop. We review economically important traits relevant for intensively managed biofuel crop plantations, genomic and phenotypic resources available for Populus, breeding strategies for forest trees dedicated to bioenergy provision, and bioprocesses and downstream applications related to opportunities using Salicaceae as a renewable resource. Challenges need to be resolved for every single step of the conversion process chain, i.e., starting from tree domestication for improved performance as a bioenergy crop, bioconversion process, policy development for land use changes associated with advanced biofuels, and harvest and supply logistics associated with industrial-scale biorefinery plants using Populus as feedstock. Significant hurdles towards cost and energy efficiency, environmental friendliness, and yield maximization with regards to biomass pretreatment, saccharification, and fermentation of celluloses and the sustainability of biorefineries as a whole still need to be overcome. </AbstractText><CopyrightInformation>Copyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Porth</LastName><ForeName>Ilga</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>Forest and Conservation Sciences, University of British Columbia, Vancouver, Canada. porth@mail.ubc.ca.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>El-Kassaby</LastName><ForeName>Yousry A</ForeName><Initials>YA</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>02</Month><Day>11</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Biotechnol J</MedlineTA><NlmUniqueID>101265833</NlmUniqueID><ISSNLinking>1860-6768</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D056804">Biofuels</NameOfSubstance></Chemical><Chemical><RegistryNumber>9005-53-2</RegistryNumber><NameOfSubstance UI="D008031">Lignin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D056804" MajorTopicYN="Y">Biofuels</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="Y">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001709" MajorTopicYN="N">Biotechnology</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="Y">Lignin</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="Y">Populus</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Biofuel traits</Keyword><Keyword MajorTopicYN="N">Domestication</Keyword><Keyword MajorTopicYN="N">Forest biotechnology</Keyword><Keyword MajorTopicYN="N">Natural variation</Keyword><Keyword MajorTopicYN="N">Salicaceae</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>08</Month><Day>01</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>11</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>12</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>2</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>2</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>1</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25676392</ArticleId><ArticleId IdType="doi">10.1002/biot.201400194</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country><region><li>Colombie-Britannique</li></region><settlement><li>Vancouver</li></settlement><orgName><li>Université de la Colombie-Britannique</li></orgName></list><tree><noCountry><name sortKey="El Kassaby, Yousry A" sort="El Kassaby, Yousry A" uniqKey="El Kassaby Y" first="Yousry A" last="El-Kassaby">Yousry A. El-Kassaby</name></noCountry><country name="Canada"><region name="Colombie-Britannique"><name sortKey="Porth, Ilga" sort="Porth, Ilga" uniqKey="Porth I" first="Ilga" last="Porth">Ilga Porth</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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