Global and cell-type gene expression profiles in tomato plants colonized by an arbuscular mycorrhizal fungus.
Identifieur interne : 002853 ( Main/Corpus ); précédent : 002852; suivant : 002854Global and cell-type gene expression profiles in tomato plants colonized by an arbuscular mycorrhizal fungus.
Auteurs : Valentina Fiorilli ; Marco Catoni ; Laura Miozzi ; Mara Novero ; Gian Paolo Accotto ; Luisa LanfrancoSource :
- The New phytologist [ 1469-8137 ] ; 2009.
English descriptors
- KwdEn :
- Abscisic Acid (metabolism), Gene Expression (MeSH), Gene Expression Profiling (MeSH), Gene Expression Regulation, Plant (MeSH), Genes, Plant (MeSH), Glomeromycota (MeSH), Indoleacetic Acids (metabolism), Lycopersicon esculentum (genetics), Lycopersicon esculentum (metabolism), Medicago (genetics), Medicago (metabolism), Microarray Analysis (MeSH), Mycorrhizae (genetics), Mycorrhizae (metabolism), Plant Proteins (genetics), Plant Proteins (metabolism), Plant Roots (genetics), Plant Roots (metabolism), Plant Shoots (genetics), Plant Shoots (metabolism), Plant Structures (genetics), Plant Structures (metabolism).
- MESH :
- chemical , genetics : Plant Proteins.
- chemical , metabolism : Abscisic Acid, Indoleacetic Acids, Plant Proteins.
- genetics : Lycopersicon esculentum, Medicago, Mycorrhizae, Plant Roots, Plant Shoots, Plant Structures.
- metabolism : Lycopersicon esculentum, Medicago, Mycorrhizae, Plant Roots, Plant Shoots, Plant Structures.
- Gene Expression, Gene Expression Profiling, Gene Expression Regulation, Plant, Genes, Plant, Glomeromycota, Microarray Analysis.
Abstract
*Arbuscular mycorrhizal symbiosis develops in roots; extensive cellular reorganizations and specific metabolic changes occur, which are mirrored by local and systemic changes in the transcript profiles. *A TOM2 microarray (c. 12 000 probes) has been used to obtain an overview of the transcriptional changes that are triggered in Solanum lycopersicum roots and shoots, as a result of colonization by the arbuscular mycorrhizal fungus Glomus mosseae. The cell-type expression profile of a subset of genes was monitored, using laser microdissection, to identify possible plant determinants of arbuscule development,. *Microarrays revealed 362 up-regulated and 293 down-regulated genes in roots. Significant gene modulation was also observed in shoots: 85 up- and 337 down-regulated genes. The most responsive genes in both organs were ascribed to primary and secondary metabolism, defence and response to stimuli, cell organization and protein modification, and transcriptional regulation. Six genes, preferentially expressed in arbusculated cells, were identified. *A comparative analysis only showed a limited overlap with transcript profiles identified in mycorrhizal roots of Medicago truncatula, probably as a consequence of the largely nonoverlapping probe sets on the microarray tools used. The results suggest that auxin and abscisic acid metabolism are involved in arbuscule formation and/or functioning.
DOI: 10.1111/j.1469-8137.2009.03031.x
PubMed: 19765230
Links to Exploration step
pubmed:19765230Le document en format XML
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last="Accotto">Gian Paolo Accotto</name></author><author><name sortKey="Lanfranco, Luisa" sort="Lanfranco, Luisa" uniqKey="Lanfranco L" first="Luisa" last="Lanfranco">Luisa Lanfranco</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19765230</idno><idno type="pmid">19765230</idno><idno type="doi">10.1111/j.1469-8137.2009.03031.x</idno><idno type="wicri:Area/Main/Corpus">002853</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002853</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Global and cell-type gene expression profiles in tomato plants colonized by an arbuscular mycorrhizal fungus.</title><author><name sortKey="Fiorilli, Valentina" sort="Fiorilli, Valentina" uniqKey="Fiorilli V" first="Valentina" last="Fiorilli">Valentina Fiorilli</name><affiliation><nlm:affiliation>Dipartimento di Biologia Vegetale, Università degli Studi di Torino, Torino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Catoni, Marco" sort="Catoni, Marco" uniqKey="Catoni M" first="Marco" last="Catoni">Marco Catoni</name></author><author><name sortKey="Miozzi, Laura" sort="Miozzi, Laura" uniqKey="Miozzi L" first="Laura" last="Miozzi">Laura Miozzi</name></author><author><name sortKey="Novero, Mara" sort="Novero, Mara" uniqKey="Novero M" first="Mara" last="Novero">Mara Novero</name></author><author><name sortKey="Accotto, Gian Paolo" sort="Accotto, Gian Paolo" uniqKey="Accotto G" first="Gian Paolo" last="Accotto">Gian Paolo Accotto</name></author><author><name sortKey="Lanfranco, Luisa" sort="Lanfranco, Luisa" uniqKey="Lanfranco L" first="Luisa" last="Lanfranco">Luisa Lanfranco</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2009" 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(metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Plant Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Abscisic Acid</term><term>Indoleacetic Acids</term><term>Plant Proteins</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Lycopersicon esculentum</term><term>Medicago</term><term>Mycorrhizae</term><term>Plant Roots</term><term>Plant Shoots</term><term>Plant Structures</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Lycopersicon esculentum</term><term>Medicago</term><term>Mycorrhizae</term><term>Plant Roots</term><term>Plant Shoots</term><term>Plant Structures</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression</term><term>Gene Expression Profiling</term><term>Gene Expression Regulation, Plant</term><term>Genes, Plant</term><term>Glomeromycota</term><term>Microarray Analysis</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">*Arbuscular mycorrhizal symbiosis develops in roots; extensive cellular reorganizations and specific metabolic changes occur, which are mirrored by local and systemic changes in the transcript profiles. *A TOM2 microarray (c. 12 000 probes) has been used to obtain an overview of the transcriptional changes that are triggered in Solanum lycopersicum roots and shoots, as a result of colonization by the arbuscular mycorrhizal fungus Glomus mosseae. The cell-type expression profile of a subset of genes was monitored, using laser microdissection, to identify possible plant determinants of arbuscule development,. *Microarrays revealed 362 up-regulated and 293 down-regulated genes in roots. Significant gene modulation was also observed in shoots: 85 up- and 337 down-regulated genes. The most responsive genes in both organs were ascribed to primary and secondary metabolism, defence and response to stimuli, cell organization and protein modification, and transcriptional regulation. Six genes, preferentially expressed in arbusculated cells, were identified. *A comparative analysis only showed a limited overlap with transcript profiles identified in mycorrhizal roots of Medicago truncatula, probably as a consequence of the largely nonoverlapping probe sets on the microarray tools used. The results suggest that auxin and abscisic acid metabolism are involved in arbuscule formation and/or functioning.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19765230</PMID><DateCompleted><Year>2010</Year><Month>05</Month><Day>27</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>184</Volume><Issue>4</Issue><PubDate><Year>2009</Year><Month>Dec</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Global and cell-type gene expression profiles in tomato plants colonized by an arbuscular mycorrhizal fungus.</ArticleTitle><Pagination><MedlinePgn>975-87</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1469-8137.2009.03031.x</ELocationID><Abstract><AbstractText>*Arbuscular mycorrhizal symbiosis develops in roots; extensive cellular reorganizations and specific metabolic changes occur, which are mirrored by local and systemic changes in the transcript profiles. *A TOM2 microarray (c. 12 000 probes) has been used to obtain an overview of the transcriptional changes that are triggered in Solanum lycopersicum roots and shoots, as a result of colonization by the arbuscular mycorrhizal fungus Glomus mosseae. The cell-type expression profile of a subset of genes was monitored, using laser microdissection, to identify possible plant determinants of arbuscule development,. *Microarrays revealed 362 up-regulated and 293 down-regulated genes in roots. Significant gene modulation was also observed in shoots: 85 up- and 337 down-regulated genes. The most responsive genes in both organs were ascribed to primary and secondary metabolism, defence and response to stimuli, cell organization and protein modification, and transcriptional regulation. Six genes, preferentially expressed in arbusculated cells, were identified. *A comparative analysis only showed a limited overlap with transcript profiles identified in mycorrhizal roots of Medicago truncatula, probably as a consequence of the largely nonoverlapping probe sets on the microarray tools used. The results suggest that auxin and abscisic acid metabolism are involved in arbuscule formation and/or functioning.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Fiorilli</LastName><ForeName>Valentina</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Dipartimento di Biologia Vegetale, Università degli Studi di Torino, Torino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Catoni</LastName><ForeName>Marco</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Miozzi</LastName><ForeName>Laura</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Novero</LastName><ForeName>Mara</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Accotto</LastName><ForeName>Gian Paolo</ForeName><Initials>GP</Initials></Author><Author ValidYN="Y"><LastName>Lanfranco</LastName><ForeName>Luisa</ForeName><Initials>L</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2009</Year><Month>09</Month><Day>17</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="D007210">Indoleacetic Acids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>72S9A8J5GW</RegistryNumber><NameOfSubstance UI="D000040">Abscisic Acid</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000040" MajorTopicYN="N">Abscisic Acid</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015870" MajorTopicYN="Y">Gene Expression</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020869" MajorTopicYN="N">Gene Expression Profiling</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017343" MajorTopicYN="Y">Genes, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055137" MajorTopicYN="Y">Glomeromycota</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007210" MajorTopicYN="N">Indoleacetic Acids</DescriptorName><QualifierName UI="Q000378" 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