Global patterns of gene regulation associated with the development of ectomycorrhiza between birch (Betula pendula Roth.) and Paxillus involutus (Batsch) Fr.
Identifieur interne : 003496 ( Main/Corpus ); précédent : 003495; suivant : 003497Global patterns of gene regulation associated with the development of ectomycorrhiza between birch (Betula pendula Roth.) and Paxillus involutus (Batsch) Fr.
Auteurs : Antoine Le Quéré ; Derek P. Wright ; Bengt Söderström ; Anders Tunlid ; Tomas JohanssonSource :
- Molecular plant-microbe interactions : MPMI [ 0894-0282 ] ; 2005.
English descriptors
- KwdEn :
- Base Sequence (MeSH), Basidiomycota (genetics), Basidiomycota (growth & development), Basidiomycota (metabolism), Betula (genetics), Betula (growth & development), Betula (metabolism), Betula (microbiology), Carbon (metabolism), DNA, Fungal (genetics), DNA, Plant (genetics), Gene Expression Profiling (MeSH), Gene Expression Regulation, Fungal (MeSH), Gene Expression Regulation, Plant (MeSH), Genes, Fungal (MeSH), Genes, Plant (MeSH), Mycorrhizae (genetics), Mycorrhizae (growth & development), Mycorrhizae (metabolism), Oligonucleotide Array Sequence Analysis (MeSH), Symbiosis (MeSH), Water (metabolism).
- MESH :
- chemical , genetics : DNA, Fungal, DNA, Plant.
- chemical , metabolism : Carbon, Water.
- genetics : Basidiomycota, Betula, Mycorrhizae.
- growth & development : Basidiomycota, Betula, Mycorrhizae.
- metabolism : Basidiomycota, Betula, Mycorrhizae.
- microbiology : Betula.
- Base Sequence, Gene Expression Profiling, Gene Expression Regulation, Fungal, Gene Expression Regulation, Plant, Genes, Fungal, Genes, Plant, Oligonucleotide Array Sequence Analysis, Symbiosis.
Abstract
The formation of ectomycorrhizal (ECM) root tissue is characterized by distinct morphological and developmental stages, such as preinfection and adhesion, mantle, and Hartig net formation. The global pattern of gene expression during these stages in the birch (Betula pendula)-Paxillus involutus ECM association was analyzed using cDNA microarrays. In comparison with nonsymbiotic conditions, 251 fungal (from a total of 1,075) and 138 plant (1,074 in total) genes were found to be differentially regulated during the ECM development. For instance, during mantle and Hartig net development, there were several plant genes upregulated that are normally involved in defense responses during pathogenic fungal challenges. These responses were, at later stages of ECM development, found to be repressed. Other birch genes that showed differential regulation involved several homologs that usually are implicated in water permeability (aquaporins) and water stress tolerance (dehydrins). Among fungal genes differentially upregulated during stages of mantle and Hartig net formation were homologs putatively involved in mitochondrial respiration. In fully developed ECM tissue, there was an upregulation of fungal genes related to protein synthesis and the cytoskeleton assembly machinery. This study highlights complex molecular interactions between two symbionts during the development of an ECM association.
DOI: 10.1094/MPMI-18-0659
PubMed: 16042012
Links to Exploration step
pubmed:16042012Le document en format XML
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Wright</name></author><author><name sortKey="Soderstrom, Bengt" sort="Soderstrom, Bengt" uniqKey="Soderstrom B" first="Bengt" last="Söderström">Bengt Söderström</name></author><author><name sortKey="Tunlid, Anders" sort="Tunlid, Anders" uniqKey="Tunlid A" first="Anders" last="Tunlid">Anders Tunlid</name></author><author><name sortKey="Johansson, Tomas" sort="Johansson, Tomas" uniqKey="Johansson T" first="Tomas" last="Johansson">Tomas Johansson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:16042012</idno><idno type="pmid">16042012</idno><idno type="doi">10.1094/MPMI-18-0659</idno><idno type="wicri:Area/Main/Corpus">003496</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003496</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Global patterns of gene regulation associated with the development of ectomycorrhiza between birch (Betula pendula Roth.) and Paxillus involutus (Batsch) Fr.</title><author><name sortKey="Le Quere, Antoine" sort="Le Quere, Antoine" uniqKey="Le Quere A" first="Antoine" last="Le Quéré">Antoine Le Quéré</name><affiliation><nlm:affiliation>Department of Microbial Ecology, Ecology Building, Lund University, SE-223 62 Lund, Sweden.</nlm:affiliation></affiliation></author><author><name sortKey="Wright, Derek P" sort="Wright, Derek P" uniqKey="Wright D" first="Derek P" last="Wright">Derek P. Wright</name></author><author><name sortKey="Soderstrom, Bengt" sort="Soderstrom, Bengt" uniqKey="Soderstrom B" first="Bengt" last="Söderström">Bengt Söderström</name></author><author><name sortKey="Tunlid, Anders" sort="Tunlid, Anders" uniqKey="Tunlid A" first="Anders" last="Tunlid">Anders Tunlid</name></author><author><name sortKey="Johansson, Tomas" sort="Johansson, Tomas" uniqKey="Johansson T" first="Tomas" last="Johansson">Tomas Johansson</name></author></analytic><series><title level="j">Molecular plant-microbe interactions : MPMI</title><idno type="ISSN">0894-0282</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Base Sequence (MeSH)</term><term>Basidiomycota (genetics)</term><term>Basidiomycota (growth & development)</term><term>Basidiomycota (metabolism)</term><term>Betula (genetics)</term><term>Betula (growth & development)</term><term>Betula (metabolism)</term><term>Betula (microbiology)</term><term>Carbon (metabolism)</term><term>DNA, Fungal (genetics)</term><term>DNA, Plant (genetics)</term><term>Gene Expression Profiling (MeSH)</term><term>Gene Expression Regulation, Fungal (MeSH)</term><term>Gene Expression Regulation, Plant (MeSH)</term><term>Genes, Fungal (MeSH)</term><term>Genes, Plant (MeSH)</term><term>Mycorrhizae (genetics)</term><term>Mycorrhizae (growth & development)</term><term>Mycorrhizae (metabolism)</term><term>Oligonucleotide Array Sequence Analysis (MeSH)</term><term>Symbiosis (MeSH)</term><term>Water (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA, Fungal</term><term>DNA, Plant</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Carbon</term><term>Water</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Basidiomycota</term><term>Betula</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Basidiomycota</term><term>Betula</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Basidiomycota</term><term>Betula</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Betula</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Base Sequence</term><term>Gene Expression Profiling</term><term>Gene Expression Regulation, Fungal</term><term>Gene Expression Regulation, Plant</term><term>Genes, Fungal</term><term>Genes, Plant</term><term>Oligonucleotide Array Sequence Analysis</term><term>Symbiosis</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The formation of ectomycorrhizal (ECM) root tissue is characterized by distinct morphological and developmental stages, such as preinfection and adhesion, mantle, and Hartig net formation. The global pattern of gene expression during these stages in the birch (Betula pendula)-Paxillus involutus ECM association was analyzed using cDNA microarrays. In comparison with nonsymbiotic conditions, 251 fungal (from a total of 1,075) and 138 plant (1,074 in total) genes were found to be differentially regulated during the ECM development. For instance, during mantle and Hartig net development, there were several plant genes upregulated that are normally involved in defense responses during pathogenic fungal challenges. These responses were, at later stages of ECM development, found to be repressed. Other birch genes that showed differential regulation involved several homologs that usually are implicated in water permeability (aquaporins) and water stress tolerance (dehydrins). Among fungal genes differentially upregulated during stages of mantle and Hartig net formation were homologs putatively involved in mitochondrial respiration. In fully developed ECM tissue, there was an upregulation of fungal genes related to protein synthesis and the cytoskeleton assembly machinery. This study highlights complex molecular interactions between two symbionts during the development of an ECM association.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16042012</PMID><DateCompleted><Year>2005</Year><Month>09</Month><Day>15</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0894-0282</ISSN><JournalIssue CitedMedium="Print"><Volume>18</Volume><Issue>7</Issue><PubDate><Year>2005</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Molecular plant-microbe interactions : MPMI</Title><ISOAbbreviation>Mol Plant Microbe Interact</ISOAbbreviation></Journal><ArticleTitle>Global patterns of gene regulation associated with the development of ectomycorrhiza between birch (Betula pendula Roth.) and Paxillus involutus (Batsch) Fr.</ArticleTitle><Pagination><MedlinePgn>659-73</MedlinePgn></Pagination><Abstract><AbstractText>The formation of ectomycorrhizal (ECM) root tissue is characterized by distinct morphological and developmental stages, such as preinfection and adhesion, mantle, and Hartig net formation. The global pattern of gene expression during these stages in the birch (Betula pendula)-Paxillus involutus ECM association was analyzed using cDNA microarrays. In comparison with nonsymbiotic conditions, 251 fungal (from a total of 1,075) and 138 plant (1,074 in total) genes were found to be differentially regulated during the ECM development. For instance, during mantle and Hartig net development, there were several plant genes upregulated that are normally involved in defense responses during pathogenic fungal challenges. These responses were, at later stages of ECM development, found to be repressed. Other birch genes that showed differential regulation involved several homologs that usually are implicated in water permeability (aquaporins) and water stress tolerance (dehydrins). Among fungal genes differentially upregulated during stages of mantle and Hartig net formation were homologs putatively involved in mitochondrial respiration. In fully developed ECM tissue, there was an upregulation of fungal genes related to protein synthesis and the cytoskeleton assembly machinery. This study highlights complex molecular interactions between two symbionts during the development of an ECM association.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Le Quéré</LastName><ForeName>Antoine</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Microbial Ecology, Ecology Building, Lund University, SE-223 62 Lund, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wright</LastName><ForeName>Derek P</ForeName><Initials>DP</Initials></Author><Author ValidYN="Y"><LastName>Söderström</LastName><ForeName>Bengt</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Tunlid</LastName><ForeName>Anders</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Johansson</LastName><ForeName>Tomas</ForeName><Initials>T</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></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mol Plant Microbe Interact</MedlineTA><NlmUniqueID>9107902</NlmUniqueID><ISSNLinking>0894-0282</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004271">DNA, Fungal</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018744">DNA, Plant</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical><Chemical><RegistryNumber>7440-44-0</RegistryNumber><NameOfSubstance UI="D002244">Carbon</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001483" MajorTopicYN="N">Base Sequence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001487" MajorTopicYN="N">Basidiomycota</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D029662" MajorTopicYN="N">Betula</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002244" MajorTopicYN="N">Carbon</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004271" MajorTopicYN="N">DNA, Fungal</DescriptorName><QualifierName UI="Q000235" 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