Modification of primary and secondary metabolism of potato plants by nitrogen application differentially affects resistance to Phytophthora infestans and Alternaria solani.
Identifieur interne : 002004 ( Main/Exploration ); précédent : 002003; suivant : 002005Modification of primary and secondary metabolism of potato plants by nitrogen application differentially affects resistance to Phytophthora infestans and Alternaria solani.
Auteurs : K. Mittelstrass [Allemagne] ; D. Treutter ; M. Plessl ; W. Heller ; E F Elstner ; I. HeiserSource :
- Plant biology (Stuttgart, Germany) [ 1435-8603 ] ; 2006.
Descripteurs français
- KwdFr :
- Acides coumariques (composition chimique), Acides coumariques (métabolisme), Alternaria (physiologie), Azote (pharmacologie), Engrais (MeSH), Facteurs temps (MeSH), Maladies des plantes (microbiologie), Norépinéphrine (analogues et dérivés), Norépinéphrine (composition chimique), Norépinéphrine (métabolisme), Octopamine (analogues et dérivés), Octopamine (composition chimique), Octopamine (métabolisme), Phytophthora (physiologie), Phénols (métabolisme), Solanum tuberosum (effets des médicaments et des substances chimiques), Solanum tuberosum (microbiologie), Solanum tuberosum (métabolisme), Structure moléculaire (MeSH).
- MESH :
- analogues et dérivés : Norépinéphrine, Octopamine.
- composition chimique : Acides coumariques, Norépinéphrine, Octopamine.
- effets des médicaments et des substances chimiques : Solanum tuberosum.
- microbiologie : Maladies des plantes, Solanum tuberosum.
- métabolisme : Acides coumariques, Norépinéphrine, Octopamine, Phénols, Solanum tuberosum.
- pharmacologie : Azote.
- physiologie : Alternaria, Phytophthora.
- Engrais, Facteurs temps, Structure moléculaire.
English descriptors
- KwdEn :
- Alternaria (physiology), Coumaric Acids (chemistry), Coumaric Acids (metabolism), Fertilizers (MeSH), Molecular Structure (MeSH), Nitrogen (pharmacology), Norepinephrine (analogs & derivatives), Norepinephrine (chemistry), Norepinephrine (metabolism), Octopamine (analogs & derivatives), Octopamine (chemistry), Octopamine (metabolism), Phenols (metabolism), Phytophthora (physiology), Plant Diseases (microbiology), Solanum tuberosum (drug effects), Solanum tuberosum (metabolism), Solanum tuberosum (microbiology), Time Factors (MeSH).
- MESH :
- chemical , analogs & derivatives : Norepinephrine, Octopamine.
- chemical , chemistry : Coumaric Acids, Norepinephrine, Octopamine.
- chemical , metabolism : Coumaric Acids, Norepinephrine, Octopamine, Phenols.
- chemical , pharmacology : Nitrogen.
- drug effects : Solanum tuberosum.
- metabolism : Solanum tuberosum.
- microbiology : Plant Diseases, Solanum tuberosum.
- physiology : Alternaria, Phytophthora.
- chemical : Fertilizers, Molecular Structure, Time Factors.
Abstract
Potato plants ( SOLANUM TUBEROSUM L. cv. Indira) were grown at two levels of N supply in the greenhouse. Plants supplied with 0.8 g N per plant (high N variant) showed significantly increased biomass as compared to plants without additional N fertilisation (low N variant). C/N ratio was lower and protein content was higher in leaves of the high N variant. The concentration of chlorogenic acids and flavonols was significantly lower in leaves from the high N variant. Whereas resistance to ALTERNARIA SOLANI increased when plants were supplied with additional nitrogen, these plants were more susceptible to PHYTOPHTHORA INFESTANS. After infection with both pathogens, we found a strong induction of p-coumaroylnoradrenaline and p-coumaroyloctopamine, which are identified for the first time in potato leaves and are discussed as resistance factors of other solanaceous plants.
DOI: 10.1055/s-2006-924085
PubMed: 16821190
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Indira) were grown at two levels of N supply in the greenhouse. Plants supplied with 0.8 g N per plant (high N variant) showed significantly increased biomass as compared to plants without additional N fertilisation (low N variant). C/N ratio was lower and protein content was higher in leaves of the high N variant. The concentration of chlorogenic acids and flavonols was significantly lower in leaves from the high N variant. Whereas resistance to ALTERNARIA SOLANI increased when plants were supplied with additional nitrogen, these plants were more susceptible to PHYTOPHTHORA INFESTANS. After infection with both pathogens, we found a strong induction of p-coumaroylnoradrenaline and p-coumaroyloctopamine, which are identified for the first time in potato leaves and are discussed as resistance factors of other solanaceous plants.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16821190</PMID><DateCompleted><Year>2006</Year><Month>11</Month><Day>06</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">1435-8603</ISSN><JournalIssue CitedMedium="Print"><Volume>8</Volume><Issue>5</Issue><PubDate><Year>2006</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Plant biology (Stuttgart, Germany)</Title><ISOAbbreviation>Plant Biol (Stuttg)</ISOAbbreviation></Journal><ArticleTitle>Modification of primary and secondary metabolism of potato plants by nitrogen application differentially affects resistance to Phytophthora infestans and Alternaria solani.</ArticleTitle><Pagination><MedlinePgn>653-61</MedlinePgn></Pagination><Abstract><AbstractText>Potato plants ( SOLANUM TUBEROSUM L. cv. Indira) were grown at two levels of N supply in the greenhouse. Plants supplied with 0.8 g N per plant (high N variant) showed significantly increased biomass as compared to plants without additional N fertilisation (low N variant). C/N ratio was lower and protein content was higher in leaves of the high N variant. The concentration of chlorogenic acids and flavonols was significantly lower in leaves from the high N variant. Whereas resistance to ALTERNARIA SOLANI increased when plants were supplied with additional nitrogen, these plants were more susceptible to PHYTOPHTHORA INFESTANS. After infection with both pathogens, we found a strong induction of p-coumaroylnoradrenaline and p-coumaroyloctopamine, which are identified for the first time in potato leaves and are discussed as resistance factors of other solanaceous plants.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Mittelstrass</LastName><ForeName>K</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Institute of Phytopathology, Centre of Life and Food Sciences Weihenstephan, Technische Universität München, Am Hochanger 2, 85350 Freising, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Treutter</LastName><ForeName>D</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Plessl</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Heller</LastName><ForeName>W</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Elstner</LastName><ForeName>E F</ForeName><Initials>EF</Initials></Author><Author ValidYN="Y"><LastName>Heiser</LastName><ForeName>I</ForeName><Initials>I</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>2006</Year><Month>07</Month><Day>05</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Plant Biol (Stuttg)</MedlineTA><NlmUniqueID>101148926</NlmUniqueID><ISSNLinking>1435-8603</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C479745">4-coumaroylnoradrenaline</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003373">Coumaric Acids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005308">Fertilizers</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C410948">N-4-coumaroyloctopamine</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010636">Phenols</NameOfSubstance></Chemical><Chemical><RegistryNumber>14O50WS8JD</RegistryNumber><NameOfSubstance UI="D009655">Octopamine</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical><Chemical><RegistryNumber>X4W3ENH1CV</RegistryNumber><NameOfSubstance UI="D009638">Norepinephrine</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000528" MajorTopicYN="N">Alternaria</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003373" MajorTopicYN="N">Coumaric Acids</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005308" MajorTopicYN="N">Fertilizers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015394" MajorTopicYN="N">Molecular Structure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009638" MajorTopicYN="N">Norepinephrine</DescriptorName><QualifierName UI="Q000031" MajorTopicYN="N">analogs & derivatives</QualifierName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009655" MajorTopicYN="N">Octopamine</DescriptorName><QualifierName UI="Q000031" MajorTopicYN="N">analogs & derivatives</QualifierName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010636" MajorTopicYN="N">Phenols</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010838" MajorTopicYN="N">Phytophthora</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010935" MajorTopicYN="N">Plant Diseases</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011198" MajorTopicYN="N">Solanum tuberosum</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>7</Month><Day>6</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2006</Year><Month>11</Month><Day>7</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>7</Month><Day>6</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16821190</ArticleId><ArticleId IdType="doi">10.1055/s-2006-924085</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Allemagne</li></country><region><li>Bavière</li><li>District de Haute-Bavière</li></region><settlement><li>Munich</li></settlement><orgName><li>Université technique de Munich</li></orgName></list><tree><noCountry><name sortKey="Elstner, E F" sort="Elstner, E F" uniqKey="Elstner E" first="E F" last="Elstner">E F Elstner</name><name sortKey="Heiser, I" sort="Heiser, I" uniqKey="Heiser I" first="I" last="Heiser">I. Heiser</name><name sortKey="Heller, W" sort="Heller, W" uniqKey="Heller W" first="W" last="Heller">W. Heller</name><name sortKey="Plessl, M" sort="Plessl, M" uniqKey="Plessl M" first="M" last="Plessl">M. Plessl</name><name sortKey="Treutter, D" sort="Treutter, D" uniqKey="Treutter D" first="D" last="Treutter">D. Treutter</name></noCountry><country name="Allemagne"><region name="Bavière"><name sortKey="Mittelstrass, K" sort="Mittelstrass, K" uniqKey="Mittelstrass K" first="K" last="Mittelstrass">K. Mittelstrass</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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