Signal perception and intracellular signal transduction in plant pathogen defense.
Identifieur interne : 002A31 ( Main/Exploration ); précédent : 002A30; suivant : 002A32Signal perception and intracellular signal transduction in plant pathogen defense.
Auteurs : T. Nürnberger ; W. Wirtz ; D. Nennstiel ; K. Hahlbrock ; T. Jabs ; S. Zimmermann ; D. ScheelSource :
- Journal of receptor and signal transduction research [ 1079-9893 ]
Descripteurs français
- KwdFr :
- Anti-infectieux (métabolisme), Extraits de plantes (biosynthèse), Fabaceae (MeSH), Glycoprotéines membranaires (métabolisme), Immunité innée (MeSH), Magnoliopsida (MeSH), Maladies des plantes (MeSH), Modèles biologiques (MeSH), Mycoses (immunologie), Phytophthora (MeSH), Plantes médicinales (MeSH), Protéines fongiques (métabolisme), Sesquiterpènes (MeSH), Terpènes (MeSH), Transduction du signal (immunologie).
- MESH :
- biosynthèse : Extraits de plantes.
- immunologie : Mycoses, Transduction du signal.
- métabolisme : Anti-infectieux, Glycoprotéines membranaires, Protéines fongiques.
- Fabaceae, Immunité innée, Magnoliopsida, Maladies des plantes, Modèles biologiques, Phytophthora, Plantes médicinales, Sesquiterpènes, Terpènes.
English descriptors
- KwdEn :
- Anti-Infective Agents (metabolism), Fabaceae (MeSH), Fungal Proteins (metabolism), Immunity, Innate (MeSH), Magnoliopsida (MeSH), Membrane Glycoproteins (metabolism), Models, Biological (MeSH), Mycoses (immunology), Phytophthora (MeSH), Plant Diseases (MeSH), Plant Extracts (biosynthesis), Plants, Medicinal (MeSH), Sesquiterpenes (MeSH), Signal Transduction (immunology), Terpenes (MeSH).
- MESH :
- chemical , biosynthesis : Plant Extracts.
- chemical , metabolism : Anti-Infective Agents, Fungal Proteins, Membrane Glycoproteins.
- immunology : Mycoses, Signal Transduction.
- Fabaceae, Immunity, Innate, Magnoliopsida, Models, Biological, Phytophthora, Plant Diseases, Plants, Medicinal, Sesquiterpenes, Terpenes.
Abstract
Disease resistance in plant/pathogen interactions requires sensitive and specific recognition mechanisms for pathogen-derived signals in plants. Cultured parsley (Petroselinum crispum) cells respond to treatment with a crude cell wall preparation derived from the phytopathogenic fungus Phytophthora sojae with transcriptional activation of the same set of defense-related genes as are activated in parsley leaves upon infection with fungal spores. A 13 amino acid core sequence (Pep-13) of a 42 kDa fungal cell wall glycoprotein was identified, which stimulates the same responses as the crude cell wall elicitor, namely macroscopic Ca2+ and H(+)-influxes, effluxes of K(+)- and Cl- ions, production of active oxygen species (oxidative burst), defense-related gene activation, and formation of antifungal phytoalexins. Using [125I]Tyr-Pep-13 as ligand in binding assays, a single-class high-affinity binding site in parsley microsomal membranes and protoplasts could be detected. Binding was specific, saturable, and reversible. By chemical crosslinking, a 91 kDa parsley plasma membrane protein was identified to be the receptor of the peptide elicitor. Isolation of this receptor protein involved in pathogen defense in plants is under way.
DOI: 10.3109/10799899709036598
PubMed: 9029485
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Jabs</name></author><author><name sortKey="Zimmermann, S" sort="Zimmermann, S" uniqKey="Zimmermann S" first="S" last="Zimmermann">S. Zimmermann</name></author><author><name sortKey="Scheel, D" sort="Scheel, D" uniqKey="Scheel D" first="D" last="Scheel">D. Scheel</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1997">1997 Jan-May</date><idno type="RBID">pubmed:9029485</idno><idno type="pmid">9029485</idno><idno type="doi">10.3109/10799899709036598</idno><idno type="wicri:Area/Main/Corpus">002B09</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002B09</idno><idno type="wicri:Area/Main/Curation">002B09</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002B09</idno><idno type="wicri:Area/Main/Exploration">002B09</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Signal perception and intracellular signal transduction in plant pathogen defense.</title><author><name sortKey="Nurnberger, T" sort="Nurnberger, T" uniqKey="Nurnberger T" first="T" last="Nürnberger">T. Nürnberger</name><affiliation><nlm:affiliation>Abt. Stress- und Entwicklungsbiologie, Institut für Pflanzenbiochemie, Halle.</nlm:affiliation><wicri:noCountry code="subField">Halle</wicri:noCountry></affiliation></author><author><name sortKey="Wirtz, W" sort="Wirtz, W" uniqKey="Wirtz W" first="W" last="Wirtz">W. Wirtz</name></author><author><name sortKey="Nennstiel, D" sort="Nennstiel, D" uniqKey="Nennstiel D" first="D" last="Nennstiel">D. Nennstiel</name></author><author><name sortKey="Hahlbrock, K" sort="Hahlbrock, K" uniqKey="Hahlbrock K" first="K" last="Hahlbrock">K. Hahlbrock</name></author><author><name sortKey="Jabs, T" sort="Jabs, T" uniqKey="Jabs T" first="T" last="Jabs">T. Jabs</name></author><author><name sortKey="Zimmermann, S" sort="Zimmermann, S" uniqKey="Zimmermann S" first="S" last="Zimmermann">S. Zimmermann</name></author><author><name sortKey="Scheel, D" sort="Scheel, D" uniqKey="Scheel D" first="D" last="Scheel">D. Scheel</name></author></analytic><series><title level="j">Journal of receptor and signal transduction research</title><idno type="ISSN">1079-9893</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anti-Infective Agents (metabolism)</term><term>Fabaceae (MeSH)</term><term>Fungal Proteins (metabolism)</term><term>Immunity, Innate (MeSH)</term><term>Magnoliopsida (MeSH)</term><term>Membrane Glycoproteins (metabolism)</term><term>Models, Biological (MeSH)</term><term>Mycoses (immunology)</term><term>Phytophthora (MeSH)</term><term>Plant Diseases (MeSH)</term><term>Plant Extracts (biosynthesis)</term><term>Plants, Medicinal (MeSH)</term><term>Sesquiterpenes (MeSH)</term><term>Signal Transduction (immunology)</term><term>Terpenes (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Anti-infectieux (métabolisme)</term><term>Extraits de plantes (biosynthèse)</term><term>Fabaceae (MeSH)</term><term>Glycoprotéines membranaires (métabolisme)</term><term>Immunité innée (MeSH)</term><term>Magnoliopsida (MeSH)</term><term>Maladies des plantes (MeSH)</term><term>Modèles biologiques (MeSH)</term><term>Mycoses (immunologie)</term><term>Phytophthora (MeSH)</term><term>Plantes médicinales (MeSH)</term><term>Protéines fongiques (métabolisme)</term><term>Sesquiterpènes (MeSH)</term><term>Terpènes (MeSH)</term><term>Transduction du signal (immunologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="biosynthesis" xml:lang="en"><term>Plant Extracts</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Anti-Infective Agents</term><term>Fungal Proteins</term><term>Membrane Glycoproteins</term></keywords><keywords scheme="MESH" qualifier="biosynthèse" xml:lang="fr"><term>Extraits de plantes</term></keywords><keywords scheme="MESH" qualifier="immunologie" xml:lang="fr"><term>Mycoses</term><term>Transduction du signal</term></keywords><keywords scheme="MESH" qualifier="immunology" xml:lang="en"><term>Mycoses</term><term>Signal Transduction</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Anti-infectieux</term><term>Glycoprotéines membranaires</term><term>Protéines fongiques</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Fabaceae</term><term>Immunity, Innate</term><term>Magnoliopsida</term><term>Models, Biological</term><term>Phytophthora</term><term>Plant Diseases</term><term>Plants, Medicinal</term><term>Sesquiterpenes</term><term>Terpenes</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Fabaceae</term><term>Immunité innée</term><term>Magnoliopsida</term><term>Maladies des plantes</term><term>Modèles biologiques</term><term>Phytophthora</term><term>Plantes médicinales</term><term>Sesquiterpènes</term><term>Terpènes</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Disease resistance in plant/pathogen interactions requires sensitive and specific recognition mechanisms for pathogen-derived signals in plants. Cultured parsley (Petroselinum crispum) cells respond to treatment with a crude cell wall preparation derived from the phytopathogenic fungus Phytophthora sojae with transcriptional activation of the same set of defense-related genes as are activated in parsley leaves upon infection with fungal spores. A 13 amino acid core sequence (Pep-13) of a 42 kDa fungal cell wall glycoprotein was identified, which stimulates the same responses as the crude cell wall elicitor, namely macroscopic Ca2+ and H(+)-influxes, effluxes of K(+)- and Cl- ions, production of active oxygen species (oxidative burst), defense-related gene activation, and formation of antifungal phytoalexins. Using [125I]Tyr-Pep-13 as ligand in binding assays, a single-class high-affinity binding site in parsley microsomal membranes and protoplasts could be detected. Binding was specific, saturable, and reversible. By chemical crosslinking, a 91 kDa parsley plasma membrane protein was identified to be the receptor of the peptide elicitor. Isolation of this receptor protein involved in pathogen defense in plants is under way.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">9029485</PMID><DateCompleted><Year>1997</Year><Month>05</Month><Day>06</Day></DateCompleted><DateRevised><Year>2017</Year><Month>11</Month><Day>16</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1079-9893</ISSN><JournalIssue CitedMedium="Print"><Volume>17</Volume><Issue>1-3</Issue><PubDate><MedlineDate>1997 Jan-May</MedlineDate></PubDate></JournalIssue><Title>Journal of receptor and signal transduction research</Title><ISOAbbreviation>J Recept Signal Transduct Res</ISOAbbreviation></Journal><ArticleTitle>Signal perception and intracellular signal transduction in plant pathogen defense.</ArticleTitle><Pagination><MedlinePgn>127-36</MedlinePgn></Pagination><Abstract><AbstractText>Disease resistance in plant/pathogen interactions requires sensitive and specific recognition mechanisms for pathogen-derived signals in plants. Cultured parsley (Petroselinum crispum) cells respond to treatment with a crude cell wall preparation derived from the phytopathogenic fungus Phytophthora sojae with transcriptional activation of the same set of defense-related genes as are activated in parsley leaves upon infection with fungal spores. A 13 amino acid core sequence (Pep-13) of a 42 kDa fungal cell wall glycoprotein was identified, which stimulates the same responses as the crude cell wall elicitor, namely macroscopic Ca2+ and H(+)-influxes, effluxes of K(+)- and Cl- ions, production of active oxygen species (oxidative burst), defense-related gene activation, and formation of antifungal phytoalexins. Using [125I]Tyr-Pep-13 as ligand in binding assays, a single-class high-affinity binding site in parsley microsomal membranes and protoplasts could be detected. Binding was specific, saturable, and reversible. By chemical crosslinking, a 91 kDa parsley plasma membrane protein was identified to be the receptor of the peptide elicitor. Isolation of this receptor protein involved in pathogen defense in plants is under way.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Nürnberger</LastName><ForeName>T</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Abt. Stress- und Entwicklungsbiologie, Institut für Pflanzenbiochemie, Halle.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wirtz</LastName><ForeName>W</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Nennstiel</LastName><ForeName>D</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Hahlbrock</LastName><ForeName>K</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Jabs</LastName><ForeName>T</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Zimmermann</LastName><ForeName>S</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Scheel</LastName><ForeName>D</ForeName><Initials>D</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>England</Country><MedlineTA>J Recept Signal Transduct Res</MedlineTA><NlmUniqueID>9509432</NlmUniqueID><ISSNLinking>1079-9893</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000890">Anti-Infective Agents</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005656">Fungal Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008562">Membrane Glycoproteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010936">Plant Extracts</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012717">Sesquiterpenes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013729">Terpenes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C091510">elicitor protein, Phytophthora megasperma</NameOfSubstance></Chemical><Chemical><RegistryNumber>37297-20-4</RegistryNumber><NameOfSubstance UI="C011991">phytoalexins</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000890" MajorTopicYN="N">Anti-Infective Agents</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007887" MajorTopicYN="N">Fabaceae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005656" MajorTopicYN="N">Fungal Proteins</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007113" MajorTopicYN="N">Immunity, Innate</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019684" MajorTopicYN="N">Magnoliopsida</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008562" MajorTopicYN="N">Membrane Glycoproteins</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008954" MajorTopicYN="N">Models, Biological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009181" MajorTopicYN="N">Mycoses</DescriptorName><QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010838" MajorTopicYN="N">Phytophthora</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010935" MajorTopicYN="Y">Plant Diseases</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010936" MajorTopicYN="N">Plant Extracts</DescriptorName><QualifierName UI="Q000096" MajorTopicYN="N">biosynthesis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010946" MajorTopicYN="N">Plants, Medicinal</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012717" MajorTopicYN="N">Sesquiterpenes</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015398" MajorTopicYN="N">Signal Transduction</DescriptorName><QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013729" MajorTopicYN="N">Terpenes</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1997</Year><Month>1</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1997</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1997</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">9029485</ArticleId><ArticleId IdType="doi">10.3109/10799899709036598</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Hahlbrock, K" sort="Hahlbrock, K" uniqKey="Hahlbrock K" first="K" last="Hahlbrock">K. Hahlbrock</name><name sortKey="Jabs, T" sort="Jabs, T" uniqKey="Jabs T" first="T" last="Jabs">T. Jabs</name><name sortKey="Nennstiel, D" sort="Nennstiel, D" uniqKey="Nennstiel D" first="D" last="Nennstiel">D. Nennstiel</name><name sortKey="Nurnberger, T" sort="Nurnberger, T" uniqKey="Nurnberger T" first="T" last="Nürnberger">T. Nürnberger</name><name sortKey="Scheel, D" sort="Scheel, D" uniqKey="Scheel D" first="D" last="Scheel">D. Scheel</name><name sortKey="Wirtz, W" sort="Wirtz, W" uniqKey="Wirtz W" first="W" last="Wirtz">W. Wirtz</name><name sortKey="Zimmermann, S" sort="Zimmermann, S" uniqKey="Zimmermann S" first="S" last="Zimmermann">S. Zimmermann</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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