The major pathways of carbohydrate metabolism in the ectomycorrhizal basidiomycete Laccaria bicolor S238N.
Identifieur interne : 002C23 ( Main/Corpus ); précédent : 002C22; suivant : 002C24The major pathways of carbohydrate metabolism in the ectomycorrhizal basidiomycete Laccaria bicolor S238N.
Auteurs : A. Deveau ; A. Kohler ; P. Frey-Klett ; F. MartinSource :
- The New phytologist [ 1469-8137 ] ; 2008.
English descriptors
- KwdEn :
- Carbohydrate Metabolism (genetics), Carbon Isotopes (MeSH), Gene Expression Regulation, Fungal (MeSH), Laccaria (genetics), Laccaria (metabolism), Magnetic Resonance Spectroscopy (MeSH), Mycorrhizae (genetics), Mycorrhizae (metabolism), Symbiosis (genetics), Symbiosis (physiology), Transcription, Genetic (MeSH).
- MESH :
- chemical : Carbon Isotopes.
- genetics : Carbohydrate Metabolism, Laccaria, Mycorrhizae, Symbiosis.
- metabolism : Laccaria, Mycorrhizae.
- physiology : Symbiosis.
- Gene Expression Regulation, Fungal, Magnetic Resonance Spectroscopy, Transcription, Genetic.
Abstract
The primary carbohydrate metabolism of an ectomycorrhizal fungus and its transcriptional regulation has never been characterized at the genome scale although it plays a fundamental role in the functioning of the symbiosis. In this study, the genome sequence of the ectomycorrhizal basidiomycete Laccaria bicolor S238N-H82 was explored to construct a comprehensive genome-wide inventory of pathways involved in primary carbohydrate metabolism. Several genes and gene families were annotated, including those of the glycolysis, pentose phosphate pathway, tricarboxylic acid cycle, and trehalose and mannitol metabolism. The transcriptional regulation of these pathways was studied using whole-genome expression oligoarrays and quantitative polymerase chain reaction in free-living mycelium, ectomycorrhizas and fruiting bodies. Pathways of carbohydrate biosynthesis and catabolism are identical in L. bicolor compared with other sequenced saprotrophic basidiomycetes. Ectomycorrhiza and fruiting body development induced the regulation of a restricted set of transcripts of the glycolytic, mannitol and trehalose metabolisms.
DOI: 10.1111/j.1469-8137.2008.02581.x
PubMed: 18665900
Links to Exploration step
pubmed:18665900Le document en format XML
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Martin</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2008">2008</date><idno type="RBID">pubmed:18665900</idno><idno type="pmid">18665900</idno><idno type="doi">10.1111/j.1469-8137.2008.02581.x</idno><idno type="wicri:Area/Main/Corpus">002C23</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002C23</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The major pathways of carbohydrate metabolism in the ectomycorrhizal basidiomycete Laccaria bicolor S238N.</title><author><name sortKey="Deveau, A" sort="Deveau, A" uniqKey="Deveau A" first="A" last="Deveau">A. Deveau</name><affiliation><nlm:affiliation>UMR1136 INRA-Nancy Université, Interactions Arbres/Micro-organismes, IFR110, Centre de Nancy, F-54280 Champenoux, France.</nlm:affiliation></affiliation></author><author><name sortKey="Kohler, A" sort="Kohler, A" uniqKey="Kohler A" first="A" last="Kohler">A. Kohler</name></author><author><name sortKey="Frey Klett, P" sort="Frey Klett, P" uniqKey="Frey Klett P" first="P" last="Frey-Klett">P. Frey-Klett</name></author><author><name sortKey="Martin, F" sort="Martin, F" uniqKey="Martin F" first="F" last="Martin">F. Martin</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2008" type="published">2008</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Carbohydrate Metabolism (genetics)</term><term>Carbon Isotopes (MeSH)</term><term>Gene Expression Regulation, Fungal (MeSH)</term><term>Laccaria (genetics)</term><term>Laccaria (metabolism)</term><term>Magnetic Resonance Spectroscopy (MeSH)</term><term>Mycorrhizae (genetics)</term><term>Mycorrhizae (metabolism)</term><term>Symbiosis (genetics)</term><term>Symbiosis (physiology)</term><term>Transcription, Genetic (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Carbon Isotopes</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Carbohydrate Metabolism</term><term>Laccaria</term><term>Mycorrhizae</term><term>Symbiosis</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Laccaria</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Symbiosis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression Regulation, Fungal</term><term>Magnetic Resonance Spectroscopy</term><term>Transcription, Genetic</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The primary carbohydrate metabolism of an ectomycorrhizal fungus and its transcriptional regulation has never been characterized at the genome scale although it plays a fundamental role in the functioning of the symbiosis. In this study, the genome sequence of the ectomycorrhizal basidiomycete Laccaria bicolor S238N-H82 was explored to construct a comprehensive genome-wide inventory of pathways involved in primary carbohydrate metabolism. Several genes and gene families were annotated, including those of the glycolysis, pentose phosphate pathway, tricarboxylic acid cycle, and trehalose and mannitol metabolism. The transcriptional regulation of these pathways was studied using whole-genome expression oligoarrays and quantitative polymerase chain reaction in free-living mycelium, ectomycorrhizas and fruiting bodies. Pathways of carbohydrate biosynthesis and catabolism are identical in L. bicolor compared with other sequenced saprotrophic basidiomycetes. Ectomycorrhiza and fruiting body development induced the regulation of a restricted set of transcripts of the glycolytic, mannitol and trehalose metabolisms.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18665900</PMID><DateCompleted><Year>2009</Year><Month>03</Month><Day>03</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>180</Volume><Issue>2</Issue><PubDate><Year>2008</Year></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>The major pathways of carbohydrate metabolism in the ectomycorrhizal basidiomycete Laccaria bicolor S238N.</ArticleTitle><Pagination><MedlinePgn>379-90</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1469-8137.2008.02581.x</ELocationID><Abstract><AbstractText>The primary carbohydrate metabolism of an ectomycorrhizal fungus and its transcriptional regulation has never been characterized at the genome scale although it plays a fundamental role in the functioning of the symbiosis. In this study, the genome sequence of the ectomycorrhizal basidiomycete Laccaria bicolor S238N-H82 was explored to construct a comprehensive genome-wide inventory of pathways involved in primary carbohydrate metabolism. Several genes and gene families were annotated, including those of the glycolysis, pentose phosphate pathway, tricarboxylic acid cycle, and trehalose and mannitol metabolism. The transcriptional regulation of these pathways was studied using whole-genome expression oligoarrays and quantitative polymerase chain reaction in free-living mycelium, ectomycorrhizas and fruiting bodies. Pathways of carbohydrate biosynthesis and catabolism are identical in L. bicolor compared with other sequenced saprotrophic basidiomycetes. Ectomycorrhiza and fruiting body development induced the regulation of a restricted set of transcripts of the glycolytic, mannitol and trehalose metabolisms.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Deveau</LastName><ForeName>A</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>UMR1136 INRA-Nancy Université, Interactions Arbres/Micro-organismes, IFR110, Centre de Nancy, F-54280 Champenoux, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kohler</LastName><ForeName>A</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Frey-Klett</LastName><ForeName>P</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Martin</LastName><ForeName>F</ForeName><Initials>F</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>2008</Year><Month>07</Month><Day>28</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002247">Carbon Isotopes</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D050260" MajorTopicYN="N">Carbohydrate Metabolism</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002247" MajorTopicYN="N">Carbon Isotopes</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015966" MajorTopicYN="N">Gene Expression Regulation, Fungal</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055399" MajorTopicYN="N">Laccaria</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009682" MajorTopicYN="N">Magnetic Resonance Spectroscopy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014158" MajorTopicYN="N">Transcription, Genetic</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>7</Month><Day>31</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>3</Month><Day>4</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>7</Month><Day>31</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">18665900</ArticleId><ArticleId IdType="pii">NPH2581</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2008.02581.x</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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