A gene repertoire for nitrogen transporters in Laccaria bicolor.
Identifieur interne : 000261 ( Main/Exploration ); précédent : 000260; suivant : 000262A gene repertoire for nitrogen transporters in Laccaria bicolor.
Auteurs : Eva Lucic [France] ; Claire Fourrey ; Annegret Kohler ; Francis Martin ; Michel Chalot ; Annick Brun-JacobSource :
- The New phytologist [ 1469-8137 ] ; 2008.
Descripteurs français
- KwdFr :
- Azote (métabolisme), Expression des gènes (MeSH), Génome fongique (MeSH), Laccaria (génétique), Laccaria (métabolisme), Modèles génétiques (MeSH), Mycelium (MeSH), Mycorhizes (génétique), Phylogenèse (MeSH), Protéines de transport membranaire (génétique), Racines de plante (microbiologie), Symbiose (génétique).
- MESH :
- génétique : Laccaria, Mycorhizes, Protéines de transport membranaire, Symbiose.
- microbiologie : Racines de plante.
- métabolisme : Azote, Laccaria.
- Expression des gènes, Génome fongique, Modèles génétiques, Mycelium, Phylogenèse.
English descriptors
- KwdEn :
- MESH :
- chemical , genetics : Membrane Transport Proteins.
- genetics : Laccaria, Mycorrhizae, Symbiosis.
- metabolism : Laccaria, Nitrogen.
- microbiology : Plant Roots.
- Gene Expression, Genome, Fungal, Models, Genetic, Mycelium, Phylogeny.
Abstract
Ectomycorrhizal interactions established between the root systems of terrestrial plants and hyphae from soil-borne fungi are the most ecologically widespread plant symbioses. The efficient uptake of a broad range of nitrogen (N) compounds by the fungal symbiont and their further transfer to the host plant is a major feature of this symbiosis. Nevertheless, we far from understand which N form is preferentially transferred and what are the key molecular determinants required for this transfer. Exhaustive in silico analysis of N-compound transporter families were performed within the genome of the ectomycorrhizal model fungus Laccaria bicolor. A broad phylogenetic approach was undertaken for all families and gene regulation was investigated using whole-genome expression arrays. A repertoire of proteins involved in the transport of N compounds in L. bicolor was established that revealed the presence of at least 128 gene models in the genome of L. bicolor. Phylogenetic comparisons with other basidiomycete genomes highlighted the remarkable expansion of some families. Whole-genome expression arrays indicate that 92% of these gene models showed detectable transcript levels. This work represents a major advance in the establishment of a transportome blueprint at a symbiotic interface, which will guide future experiments.
DOI: 10.1111/j.1469-8137.2008.02580.x
PubMed: 18665901
Affiliations:
Links toward previous steps (curation, corpus...)
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sortKey="Kohler, Annegret" sort="Kohler, Annegret" uniqKey="Kohler A" first="Annegret" last="Kohler">Annegret Kohler</name></author><author><name sortKey="Martin, Francis" sort="Martin, Francis" uniqKey="Martin F" first="Francis" last="Martin">Francis Martin</name></author><author><name sortKey="Chalot, Michel" sort="Chalot, Michel" uniqKey="Chalot M" first="Michel" last="Chalot">Michel Chalot</name></author><author><name sortKey="Brun Jacob, Annick" sort="Brun Jacob, Annick" uniqKey="Brun Jacob A" first="Annick" last="Brun-Jacob">Annick Brun-Jacob</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2008">2008</date><idno type="RBID">pubmed:18665901</idno><idno type="pmid">18665901</idno><idno type="doi">10.1111/j.1469-8137.2008.02580.x</idno><idno type="wicri:Area/Main/Corpus">000255</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000255</idno><idno 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type="city">Vandœuvre-lès-Nancy</settlement></placeName></affiliation></author><author><name sortKey="Fourrey, Claire" sort="Fourrey, Claire" uniqKey="Fourrey C" first="Claire" last="Fourrey">Claire Fourrey</name></author><author><name sortKey="Kohler, Annegret" sort="Kohler, Annegret" uniqKey="Kohler A" first="Annegret" last="Kohler">Annegret Kohler</name></author><author><name sortKey="Martin, Francis" sort="Martin, Francis" uniqKey="Martin F" first="Francis" last="Martin">Francis Martin</name></author><author><name sortKey="Chalot, Michel" sort="Chalot, Michel" uniqKey="Chalot M" first="Michel" last="Chalot">Michel Chalot</name></author><author><name sortKey="Brun Jacob, Annick" sort="Brun Jacob, Annick" uniqKey="Brun Jacob A" first="Annick" last="Brun-Jacob">Annick Brun-Jacob</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>Gene Expression (MeSH)</term><term>Genome, Fungal (MeSH)</term><term>Laccaria (genetics)</term><term>Laccaria (metabolism)</term><term>Membrane Transport Proteins (genetics)</term><term>Models, Genetic (MeSH)</term><term>Mycelium (MeSH)</term><term>Mycorrhizae (genetics)</term><term>Nitrogen (metabolism)</term><term>Phylogeny (MeSH)</term><term>Plant Roots (microbiology)</term><term>Symbiosis (genetics)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Azote (métabolisme)</term><term>Expression des gènes (MeSH)</term><term>Génome fongique (MeSH)</term><term>Laccaria (génétique)</term><term>Laccaria (métabolisme)</term><term>Modèles génétiques (MeSH)</term><term>Mycelium (MeSH)</term><term>Mycorhizes (génétique)</term><term>Phylogenèse (MeSH)</term><term>Protéines de transport membranaire (génétique)</term><term>Racines de plante (microbiologie)</term><term>Symbiose (génétique)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Membrane Transport Proteins</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Laccaria</term><term>Mycorrhizae</term><term>Symbiosis</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Laccaria</term><term>Mycorhizes</term><term>Protéines de transport membranaire</term><term>Symbiose</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Laccaria</term><term>Nitrogen</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Racines de plante</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Azote</term><term>Laccaria</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression</term><term>Genome, Fungal</term><term>Models, Genetic</term><term>Mycelium</term><term>Phylogeny</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Expression des gènes</term><term>Génome fongique</term><term>Modèles génétiques</term><term>Mycelium</term><term>Phylogenèse</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Ectomycorrhizal interactions established between the root systems of terrestrial plants and hyphae from soil-borne fungi are the most ecologically widespread plant symbioses. The efficient uptake of a broad range of nitrogen (N) compounds by the fungal symbiont and their further transfer to the host plant is a major feature of this symbiosis. Nevertheless, we far from understand which N form is preferentially transferred and what are the key molecular determinants required for this transfer. Exhaustive in silico analysis of N-compound transporter families were performed within the genome of the ectomycorrhizal model fungus Laccaria bicolor. A broad phylogenetic approach was undertaken for all families and gene regulation was investigated using whole-genome expression arrays. A repertoire of proteins involved in the transport of N compounds in L. bicolor was established that revealed the presence of at least 128 gene models in the genome of L. bicolor. Phylogenetic comparisons with other basidiomycete genomes highlighted the remarkable expansion of some families. Whole-genome expression arrays indicate that 92% of these gene models showed detectable transcript levels. This work represents a major advance in the establishment of a transportome blueprint at a symbiotic interface, which will guide future experiments.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18665901</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>A gene repertoire for nitrogen transporters in Laccaria bicolor.</ArticleTitle><Pagination><MedlinePgn>343-64</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1469-8137.2008.02580.x</ELocationID><Abstract><AbstractText>Ectomycorrhizal interactions established between the root systems of terrestrial plants and hyphae from soil-borne fungi are the most ecologically widespread plant symbioses. The efficient uptake of a broad range of nitrogen (N) compounds by the fungal symbiont and their further transfer to the host plant is a major feature of this symbiosis. Nevertheless, we far from understand which N form is preferentially transferred and what are the key molecular determinants required for this transfer. Exhaustive in silico analysis of N-compound transporter families were performed within the genome of the ectomycorrhizal model fungus Laccaria bicolor. A broad phylogenetic approach was undertaken for all families and gene regulation was investigated using whole-genome expression arrays. A repertoire of proteins involved in the transport of N compounds in L. bicolor was established that revealed the presence of at least 128 gene models in the genome of L. bicolor. Phylogenetic comparisons with other basidiomycete genomes highlighted the remarkable expansion of some families. Whole-genome expression arrays indicate that 92% of these gene models showed detectable transcript levels. This work represents a major advance in the establishment of a transportome blueprint at a symbiotic interface, which will guide future experiments.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Lucic</LastName><ForeName>Eva</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Research Unit INRA/UHP 1136 Tree-microbe Interactions, Nancy-University, BP 239, F-54506 Vandoeuvre-les-Nancy Cedex, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fourrey</LastName><ForeName>Claire</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Kohler</LastName><ForeName>Annegret</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Martin</LastName><ForeName>Francis</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Chalot</LastName><ForeName>Michel</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Brun-Jacob</LastName><ForeName>Annick</ForeName><Initials>A</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="D026901">Membrane Transport Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D015870" MajorTopicYN="N">Gene Expression</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016681" MajorTopicYN="Y">Genome, Fungal</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055399" MajorTopicYN="N">Laccaria</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D026901" MajorTopicYN="N">Membrane Transport Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008957" MajorTopicYN="N">Models, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D025282" MajorTopicYN="N">Mycelium</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></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">18665901</ArticleId><ArticleId IdType="pii">NPH2580</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2008.02580.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>France</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Vandœuvre-lès-Nancy</li></settlement></list><tree><noCountry><name sortKey="Brun Jacob, Annick" sort="Brun Jacob, Annick" uniqKey="Brun Jacob A" first="Annick" last="Brun-Jacob">Annick Brun-Jacob</name><name sortKey="Chalot, Michel" sort="Chalot, Michel" uniqKey="Chalot M" first="Michel" last="Chalot">Michel Chalot</name><name sortKey="Fourrey, Claire" sort="Fourrey, Claire" uniqKey="Fourrey C" first="Claire" last="Fourrey">Claire Fourrey</name><name sortKey="Kohler, Annegret" sort="Kohler, Annegret" uniqKey="Kohler A" first="Annegret" last="Kohler">Annegret Kohler</name><name sortKey="Martin, Francis" sort="Martin, Francis" uniqKey="Martin F" first="Francis" last="Martin">Francis Martin</name></noCountry><country name="France"><region name="Grand Est"><name sortKey="Lucic, Eva" sort="Lucic, Eva" uniqKey="Lucic E" first="Eva" last="Lucic">Eva Lucic</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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