Genome-wide analysis of the structural genes regulating defense phenylpropanoid metabolism in Populus.
Identifieur interne : 003E07 ( Main/Exploration ); précédent : 003E06; suivant : 003E08Genome-wide analysis of the structural genes regulating defense phenylpropanoid metabolism in Populus.
Auteurs : Chung-Jui Tsai [États-Unis] ; Scott A. Harding ; Timothy J. Tschaplinski ; Richard L. Lindroth ; Yinan YuanSource :
- The New phytologist [ 0028-646X ] ; 2006.
Descripteurs français
- KwdFr :
- Acides coumariques (composition chimique), Acides coumariques (métabolisme), Analyse de profil d'expression de gènes (MeSH), Feuilles de plante (métabolisme), Flavonoïdes (composition chimique), Flavonoïdes (métabolisme), Gènes de plante (génétique), Génome végétal (MeSH), Phylogenèse (MeSH), Populus (génétique), Populus (métabolisme), Protéines végétales (génétique), Régulation de l'expression des gènes végétaux (MeSH), Salicylates (composition chimique), Salicylates (métabolisme), Structure moléculaire (MeSH).
- MESH :
- composition chimique : Acides coumariques, Flavonoïdes, Salicylates.
- génétique : Gènes de plante, Populus, Protéines végétales.
- métabolisme : Acides coumariques, Feuilles de plante, Flavonoïdes, Populus, Salicylates.
- Analyse de profil d'expression de gènes, Génome végétal, Phylogenèse, Régulation de l'expression des gènes végétaux, Structure moléculaire.
English descriptors
- KwdEn :
- Coumaric Acids (chemistry), Coumaric Acids (metabolism), Flavonoids (chemistry), Flavonoids (metabolism), Gene Expression Profiling (MeSH), Gene Expression Regulation, Plant (MeSH), Genes, Plant (genetics), Genome, Plant (MeSH), Molecular Structure (MeSH), Phylogeny (MeSH), Plant Leaves (metabolism), Plant Proteins (genetics), Populus (genetics), Populus (metabolism), Salicylates (chemistry), Salicylates (metabolism).
- MESH :
- chemical , chemistry : Coumaric Acids, Flavonoids, Salicylates.
- chemical , genetics : Plant Proteins.
- chemical , metabolism : Coumaric Acids, Flavonoids, Salicylates.
- genetics : Genes, Plant, Populus.
- metabolism : Plant Leaves, Populus.
- Gene Expression Profiling, Gene Expression Regulation, Plant, Genome, Plant, Molecular Structure, Phylogeny.
Abstract
Salicin-based phenolic glycosides, hydroxycinnamate derivatives and flavonoid-derived condensed tannins comprise up to one-third of Populus leaf dry mass. Genes regulating the abundance and chemical diversity of these substances have not been comprehensively analysed in tree species exhibiting this metabolically demanding level of phenolic metabolism. Here, shikimate-phenylpropanoid pathway genes thought to give rise to these phenolic products were annotated from the Populus genome, their expression assessed by semiquantitative or quantitative reverse transcription polymerase chain reaction (PCR), and metabolic evidence for function presented. Unlike Arabidopsis, Populus leaves accumulate an array of hydroxycinnamoyl-quinate esters, which is consistent with broadened function of the expanded hydroxycinnamoyl-CoA transferase gene family. Greater flavonoid pathway diversity is also represented, and flavonoid gene families are larger. Consistent with expanded pathway function, most of these genes were upregulated during wound-stimulated condensed tannin synthesis in leaves. The suite of Populus genes regulating phenylpropanoid product accumulation should have important application in managing phenolic carbon pools in relation to climate change and global carbon cycling.
DOI: 10.1111/j.1469-8137.2006.01798.x
PubMed: 16945088
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Lindroth</name></author><author><name sortKey="Yuan, Yinan" sort="Yuan, Yinan" uniqKey="Yuan Y" first="Yinan" last="Yuan">Yinan Yuan</name></author></analytic><series><title level="j">The New phytologist</title><idno type="ISSN">0028-646X</idno><imprint><date when="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Coumaric Acids (chemistry)</term><term>Coumaric Acids (metabolism)</term><term>Flavonoids (chemistry)</term><term>Flavonoids (metabolism)</term><term>Gene Expression Profiling (MeSH)</term><term>Gene Expression Regulation, Plant (MeSH)</term><term>Genes, Plant (genetics)</term><term>Genome, Plant (MeSH)</term><term>Molecular Structure (MeSH)</term><term>Phylogeny (MeSH)</term><term>Plant Leaves (metabolism)</term><term>Plant Proteins (genetics)</term><term>Populus (genetics)</term><term>Populus (metabolism)</term><term>Salicylates (chemistry)</term><term>Salicylates (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acides coumariques (composition chimique)</term><term>Acides coumariques (métabolisme)</term><term>Analyse de profil d'expression de gènes (MeSH)</term><term>Feuilles de plante (métabolisme)</term><term>Flavonoïdes (composition chimique)</term><term>Flavonoïdes (métabolisme)</term><term>Gènes de plante (génétique)</term><term>Génome végétal (MeSH)</term><term>Phylogenèse (MeSH)</term><term>Populus (génétique)</term><term>Populus (métabolisme)</term><term>Protéines végétales (génétique)</term><term>Régulation de l'expression des gènes végétaux (MeSH)</term><term>Salicylates (composition chimique)</term><term>Salicylates (métabolisme)</term><term>Structure moléculaire (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Coumaric Acids</term><term>Flavonoids</term><term>Salicylates</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>Coumaric Acids</term><term>Flavonoids</term><term>Salicylates</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Acides coumariques</term><term>Flavonoïdes</term><term>Salicylates</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Genes, Plant</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Gènes de plante</term><term>Populus</term><term>Protéines végétales</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Leaves</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Acides coumariques</term><term>Feuilles de plante</term><term>Flavonoïdes</term><term>Populus</term><term>Salicylates</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression Profiling</term><term>Gene Expression Regulation, Plant</term><term>Genome, Plant</term><term>Molecular Structure</term><term>Phylogeny</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse de profil d'expression de gènes</term><term>Génome végétal</term><term>Phylogenèse</term><term>Régulation de l'expression des gènes végétaux</term><term>Structure moléculaire</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Salicin-based phenolic glycosides, hydroxycinnamate derivatives and flavonoid-derived condensed tannins comprise up to one-third of Populus leaf dry mass. Genes regulating the abundance and chemical diversity of these substances have not been comprehensively analysed in tree species exhibiting this metabolically demanding level of phenolic metabolism. Here, shikimate-phenylpropanoid pathway genes thought to give rise to these phenolic products were annotated from the Populus genome, their expression assessed by semiquantitative or quantitative reverse transcription polymerase chain reaction (PCR), and metabolic evidence for function presented. Unlike Arabidopsis, Populus leaves accumulate an array of hydroxycinnamoyl-quinate esters, which is consistent with broadened function of the expanded hydroxycinnamoyl-CoA transferase gene family. Greater flavonoid pathway diversity is also represented, and flavonoid gene families are larger. Consistent with expanded pathway function, most of these genes were upregulated during wound-stimulated condensed tannin synthesis in leaves. The suite of Populus genes regulating phenylpropanoid product accumulation should have important application in managing phenolic carbon pools in relation to climate change and global carbon cycling.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16945088</PMID><DateCompleted><Year>2006</Year><Month>10</Month><Day>26</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0028-646X</ISSN><JournalIssue CitedMedium="Print"><Volume>172</Volume><Issue>1</Issue><PubDate><Year>2006</Year></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Genome-wide analysis of the structural genes regulating defense phenylpropanoid metabolism in Populus.</ArticleTitle><Pagination><MedlinePgn>47-62</MedlinePgn></Pagination><Abstract><AbstractText>Salicin-based phenolic glycosides, hydroxycinnamate derivatives and flavonoid-derived condensed tannins comprise up to one-third of Populus leaf dry mass. Genes regulating the abundance and chemical diversity of these substances have not been comprehensively analysed in tree species exhibiting this metabolically demanding level of phenolic metabolism. Here, shikimate-phenylpropanoid pathway genes thought to give rise to these phenolic products were annotated from the Populus genome, their expression assessed by semiquantitative or quantitative reverse transcription polymerase chain reaction (PCR), and metabolic evidence for function presented. Unlike Arabidopsis, Populus leaves accumulate an array of hydroxycinnamoyl-quinate esters, which is consistent with broadened function of the expanded hydroxycinnamoyl-CoA transferase gene family. Greater flavonoid pathway diversity is also represented, and flavonoid gene families are larger. Consistent with expanded pathway function, most of these genes were upregulated during wound-stimulated condensed tannin synthesis in leaves. The suite of Populus genes regulating phenylpropanoid product accumulation should have important application in managing phenolic carbon pools in relation to climate change and global carbon cycling.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Tsai</LastName><ForeName>Chung-Jui</ForeName><Initials>CJ</Initials><AffiliationInfo><Affiliation>Biotechnology Research Center, School of Forest Resources and Environmental Science, Michigan Technological University, Houghton, MI 49931, USA. chtsai@mtu.edu</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Harding</LastName><ForeName>Scott A</ForeName><Initials>SA</Initials></Author><Author ValidYN="Y"><LastName>Tschaplinski</LastName><ForeName>Timothy J</ForeName><Initials>TJ</Initials></Author><Author ValidYN="Y"><LastName>Lindroth</LastName><ForeName>Richard L</ForeName><Initials>RL</Initials></Author><Author ValidYN="Y"><LastName>Yuan</LastName><ForeName>Yinan</ForeName><Initials>Y</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003373">Coumaric Acids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005419">Flavonoids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010940">Plant 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MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012459" MajorTopicYN="N">Salicylates</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>9</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2006</Year><Month>10</Month><Day>27</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>9</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16945088</ArticleId><ArticleId IdType="pii">NPH1798</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2006.01798.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Michigan</li></region></list><tree><noCountry><name sortKey="Harding, Scott A" sort="Harding, Scott A" uniqKey="Harding S" first="Scott A" last="Harding">Scott A. Harding</name><name sortKey="Lindroth, Richard L" sort="Lindroth, Richard L" uniqKey="Lindroth R" first="Richard L" last="Lindroth">Richard L. Lindroth</name><name sortKey="Tschaplinski, Timothy J" sort="Tschaplinski, Timothy J" uniqKey="Tschaplinski T" first="Timothy J" last="Tschaplinski">Timothy J. Tschaplinski</name><name sortKey="Yuan, Yinan" sort="Yuan, Yinan" uniqKey="Yuan Y" first="Yinan" last="Yuan">Yinan Yuan</name></noCountry><country name="États-Unis"><region name="Michigan"><name sortKey="Tsai, Chung Jui" sort="Tsai, Chung Jui" uniqKey="Tsai C" first="Chung-Jui" last="Tsai">Chung-Jui Tsai</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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