The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to infection by Melampsora medusae leaf rust involves induction of flavonoid pathway genes leading to the accumulation of proanthocyanidins.
Identifieur interne : 000262 ( Main/Exploration ); précédent : 000261; suivant : 000263The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to infection by Melampsora medusae leaf rust involves induction of flavonoid pathway genes leading to the accumulation of proanthocyanidins.
Auteurs : Manoela Miranda [Canada] ; Steven G. Ralph ; Robin Mellway ; Rick White ; Michele C. Heath ; Jörg Bohlmann ; C Peter ConstabelSource :
- Molecular plant-microbe interactions : MPMI [ 0894-0282 ] ; 2007.
Descripteurs français
- KwdFr :
- Analyse de profil d'expression de gènes (MeSH), Basidiomycota (croissance et développement), Facteurs temps (MeSH), Feuilles de plante (génétique), Feuilles de plante (microbiologie), Feuilles de plante (métabolisme), Flavonoïdes (métabolisme), Gènes de plante (MeSH), Hybridation génétique (MeSH), Populus (génétique), Populus (microbiologie), Populus (métabolisme), Proanthocyanidines (composition chimique), Proanthocyanidines (métabolisme), Régulation de l'expression des gènes végétaux (MeSH), Structure moléculaire (MeSH), Séquençage par oligonucléotides en batterie (MeSH), Transcription génétique (MeSH), Transduction du signal (génétique), Transduction du signal (physiologie).
- MESH :
- composition chimique : Proanthocyanidines.
- croissance et développement : Basidiomycota.
- génétique : Feuilles de plante, Populus, Transduction du signal.
- microbiologie : Feuilles de plante, Populus.
- métabolisme : Feuilles de plante, Flavonoïdes, Populus, Proanthocyanidines.
- physiologie : Transduction du signal.
- Analyse de profil d'expression de gènes, Facteurs temps, Gènes de plante, Hybridation génétique, Régulation de l'expression des gènes végétaux, Structure moléculaire, Séquençage par oligonucléotides en batterie, Transcription génétique.
English descriptors
- KwdEn :
- Basidiomycota (growth & development), Flavonoids (metabolism), Gene Expression Profiling (MeSH), Gene Expression Regulation, Plant (MeSH), Genes, Plant (MeSH), Hybridization, Genetic (MeSH), Molecular Structure (MeSH), Oligonucleotide Array Sequence Analysis (MeSH), Plant Leaves (genetics), Plant Leaves (metabolism), Plant Leaves (microbiology), Populus (genetics), Populus (metabolism), Populus (microbiology), Proanthocyanidins (chemistry), Proanthocyanidins (metabolism), Signal Transduction (genetics), Signal Transduction (physiology), Time Factors (MeSH), Transcription, Genetic (MeSH).
- MESH :
- chemical , chemistry : Proanthocyanidins.
- chemical , metabolism : Flavonoids, Proanthocyanidins.
- genetics : Plant Leaves, Populus, Signal Transduction.
- growth & development : Basidiomycota.
- metabolism : Plant Leaves, Populus.
- microbiology : Plant Leaves, Populus.
- physiology : Signal Transduction.
- Gene Expression Profiling, Gene Expression Regulation, Plant, Genes, Plant, Hybridization, Genetic, Molecular Structure, Oligonucleotide Array Sequence Analysis, Time Factors, Transcription, Genetic.
Abstract
The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to poplar leaf rust (Melampsora medusae) infection was studied using the Populus 15.5K cDNA microarray. Pronounced changes in the transcriptome were observed, with approximately 20% of genes on the array showing either induction or repression of transcription within the 9-day infection timecourse. A small number of pathogen-defense genes encoding PR-1, chitinases, and other pathogenesis-related proteins were consistently upregulated throughout the experimental period, but most genes were affected only at individual timepoints. The largest number of changes in gene expression was observed late in the infection at 6 to 9 days postinoculation (dpi). At these timepoints, genes encoding enzymes required for proanthocyanidin (condensed tannin) synthesis were upregulated dramatically. Phytochemical analysis confirmed that, late in the infection, proanthocyanidin levels increased in infected leaves. Strongly M. medusae-repressed genes at 9 dpi included previously characterized wound- and herbivore-induced defense genes, which suggests antagonism between the tree responses to insect feeding and M. medusae infection. In this highly compatible plant-pathogen interaction, we postulate that the biotrophic pathogen evades detection and suppresses early host responses.
DOI: 10.1094/MPMI-20-7-0816
PubMed: 17601169
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to infection by Melampsora medusae leaf rust involves induction of flavonoid pathway genes leading to the accumulation of proanthocyanidins.</title><author><name sortKey="Miranda, Manoela" sort="Miranda, Manoela" uniqKey="Miranda M" first="Manoela" last="Miranda">Manoela Miranda</name><affiliation wicri:level="1"><nlm:affiliation>Centre for Forest Biology and Department of Biology, University of Victoria, Victoria, BC, Canada.</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Centre for Forest Biology and Department of Biology, University of Victoria, Victoria, BC</wicri:regionArea><wicri:noRegion>BC</wicri:noRegion></affiliation></author><author><name sortKey="Ralph, Steven G" sort="Ralph, Steven G" uniqKey="Ralph S" first="Steven G" last="Ralph">Steven G. Ralph</name></author><author><name sortKey="Mellway, Robin" sort="Mellway, Robin" uniqKey="Mellway R" first="Robin" last="Mellway">Robin Mellway</name></author><author><name sortKey="White, Rick" sort="White, Rick" uniqKey="White R" first="Rick" last="White">Rick White</name></author><author><name sortKey="Heath, Michele C" sort="Heath, Michele C" uniqKey="Heath M" first="Michele C" last="Heath">Michele C. Heath</name></author><author><name sortKey="Bohlmann, Jorg" sort="Bohlmann, Jorg" uniqKey="Bohlmann J" first="Jörg" last="Bohlmann">Jörg Bohlmann</name></author><author><name sortKey="Constabel, C Peter" sort="Constabel, C Peter" uniqKey="Constabel C" first="C Peter" last="Constabel">C Peter Constabel</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="RBID">pubmed:17601169</idno><idno type="pmid">17601169</idno><idno type="doi">10.1094/MPMI-20-7-0816</idno><idno type="wicri:Area/Main/Corpus">000263</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000263</idno><idno type="wicri:Area/Main/Curation">000263</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000263</idno><idno type="wicri:Area/Main/Exploration">000263</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to infection by Melampsora medusae leaf rust involves induction of flavonoid pathway genes leading to the accumulation of proanthocyanidins.</title><author><name sortKey="Miranda, Manoela" sort="Miranda, Manoela" uniqKey="Miranda M" first="Manoela" last="Miranda">Manoela Miranda</name><affiliation wicri:level="1"><nlm:affiliation>Centre for Forest Biology and Department of Biology, University of Victoria, Victoria, BC, Canada.</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Centre for Forest Biology and Department of Biology, University of Victoria, Victoria, BC</wicri:regionArea><wicri:noRegion>BC</wicri:noRegion></affiliation></author><author><name sortKey="Ralph, Steven G" sort="Ralph, Steven G" uniqKey="Ralph S" first="Steven G" last="Ralph">Steven G. Ralph</name></author><author><name sortKey="Mellway, Robin" sort="Mellway, Robin" uniqKey="Mellway R" first="Robin" last="Mellway">Robin Mellway</name></author><author><name sortKey="White, Rick" sort="White, Rick" uniqKey="White R" first="Rick" last="White">Rick White</name></author><author><name sortKey="Heath, Michele C" sort="Heath, Michele C" uniqKey="Heath M" first="Michele C" last="Heath">Michele C. Heath</name></author><author><name sortKey="Bohlmann, Jorg" sort="Bohlmann, Jorg" uniqKey="Bohlmann J" first="Jörg" last="Bohlmann">Jörg Bohlmann</name></author><author><name sortKey="Constabel, C Peter" sort="Constabel, C Peter" uniqKey="Constabel C" first="C Peter" last="Constabel">C Peter Constabel</name></author></analytic><series><title level="j">Molecular plant-microbe interactions : MPMI</title><idno type="ISSN">0894-0282</idno><imprint><date when="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Basidiomycota (growth & development)</term><term>Flavonoids (metabolism)</term><term>Gene Expression Profiling (MeSH)</term><term>Gene Expression Regulation, Plant (MeSH)</term><term>Genes, Plant (MeSH)</term><term>Hybridization, Genetic (MeSH)</term><term>Molecular Structure (MeSH)</term><term>Oligonucleotide Array Sequence Analysis (MeSH)</term><term>Plant Leaves (genetics)</term><term>Plant Leaves (metabolism)</term><term>Plant Leaves (microbiology)</term><term>Populus (genetics)</term><term>Populus (metabolism)</term><term>Populus (microbiology)</term><term>Proanthocyanidins (chemistry)</term><term>Proanthocyanidins (metabolism)</term><term>Signal Transduction (genetics)</term><term>Signal Transduction (physiology)</term><term>Time Factors (MeSH)</term><term>Transcription, Genetic (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Analyse de profil d'expression de gènes (MeSH)</term><term>Basidiomycota (croissance et développement)</term><term>Facteurs temps (MeSH)</term><term>Feuilles de plante (génétique)</term><term>Feuilles de plante (microbiologie)</term><term>Feuilles de plante (métabolisme)</term><term>Flavonoïdes (métabolisme)</term><term>Gènes de plante (MeSH)</term><term>Hybridation génétique (MeSH)</term><term>Populus (génétique)</term><term>Populus (microbiologie)</term><term>Populus (métabolisme)</term><term>Proanthocyanidines (composition chimique)</term><term>Proanthocyanidines (métabolisme)</term><term>Régulation de l'expression des gènes végétaux (MeSH)</term><term>Structure moléculaire (MeSH)</term><term>Séquençage par oligonucléotides en batterie (MeSH)</term><term>Transcription génétique (MeSH)</term><term>Transduction du signal (génétique)</term><term>Transduction du signal (physiologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Proanthocyanidins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Flavonoids</term><term>Proanthocyanidins</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Proanthocyanidines</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Basidiomycota</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Plant Leaves</term><term>Populus</term><term>Signal Transduction</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Basidiomycota</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Feuilles de plante</term><term>Populus</term><term>Transduction du signal</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Leaves</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Feuilles de plante</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Leaves</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Feuilles de plante</term><term>Flavonoïdes</term><term>Populus</term><term>Proanthocyanidines</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Transduction du signal</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Signal Transduction</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression Profiling</term><term>Gene Expression Regulation, Plant</term><term>Genes, Plant</term><term>Hybridization, Genetic</term><term>Molecular Structure</term><term>Oligonucleotide Array Sequence Analysis</term><term>Time Factors</term><term>Transcription, Genetic</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse de profil d'expression de gènes</term><term>Facteurs temps</term><term>Gènes de plante</term><term>Hybridation génétique</term><term>Régulation de l'expression des gènes végétaux</term><term>Structure moléculaire</term><term>Séquençage par oligonucléotides en batterie</term><term>Transcription génétique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to poplar leaf rust (Melampsora medusae) infection was studied using the Populus 15.5K cDNA microarray. Pronounced changes in the transcriptome were observed, with approximately 20% of genes on the array showing either induction or repression of transcription within the 9-day infection timecourse. A small number of pathogen-defense genes encoding PR-1, chitinases, and other pathogenesis-related proteins were consistently upregulated throughout the experimental period, but most genes were affected only at individual timepoints. The largest number of changes in gene expression was observed late in the infection at 6 to 9 days postinoculation (dpi). At these timepoints, genes encoding enzymes required for proanthocyanidin (condensed tannin) synthesis were upregulated dramatically. Phytochemical analysis confirmed that, late in the infection, proanthocyanidin levels increased in infected leaves. Strongly M. medusae-repressed genes at 9 dpi included previously characterized wound- and herbivore-induced defense genes, which suggests antagonism between the tree responses to insect feeding and M. medusae infection. In this highly compatible plant-pathogen interaction, we postulate that the biotrophic pathogen evades detection and suppresses early host responses.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17601169</PMID><DateCompleted><Year>2007</Year><Month>11</Month><Day>02</Day></DateCompleted><DateRevised><Year>2007</Year><Month>07</Month><Day>02</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0894-0282</ISSN><JournalIssue CitedMedium="Print"><Volume>20</Volume><Issue>7</Issue><PubDate><Year>2007</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Molecular plant-microbe interactions : MPMI</Title><ISOAbbreviation>Mol Plant Microbe Interact</ISOAbbreviation></Journal><ArticleTitle>The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to infection by Melampsora medusae leaf rust involves induction of flavonoid pathway genes leading to the accumulation of proanthocyanidins.</ArticleTitle><Pagination><MedlinePgn>816-31</MedlinePgn></Pagination><Abstract><AbstractText>The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to poplar leaf rust (Melampsora medusae) infection was studied using the Populus 15.5K cDNA microarray. Pronounced changes in the transcriptome were observed, with approximately 20% of genes on the array showing either induction or repression of transcription within the 9-day infection timecourse. A small number of pathogen-defense genes encoding PR-1, chitinases, and other pathogenesis-related proteins were consistently upregulated throughout the experimental period, but most genes were affected only at individual timepoints. The largest number of changes in gene expression was observed late in the infection at 6 to 9 days postinoculation (dpi). At these timepoints, genes encoding enzymes required for proanthocyanidin (condensed tannin) synthesis were upregulated dramatically. Phytochemical analysis confirmed that, late in the infection, proanthocyanidin levels increased in infected leaves. Strongly M. medusae-repressed genes at 9 dpi included previously characterized wound- and herbivore-induced defense genes, which suggests antagonism between the tree responses to insect feeding and M. medusae infection. In this highly compatible plant-pathogen interaction, we postulate that the biotrophic pathogen evades detection and suppresses early host responses.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Miranda</LastName><ForeName>Manoela</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Centre for Forest Biology and Department of Biology, University of Victoria, Victoria, BC, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ralph</LastName><ForeName>Steven G</ForeName><Initials>SG</Initials></Author><Author ValidYN="Y"><LastName>Mellway</LastName><ForeName>Robin</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>White</LastName><ForeName>Rick</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Heath</LastName><ForeName>Michele C</ForeName><Initials>MC</Initials></Author><Author ValidYN="Y"><LastName>Bohlmann</LastName><ForeName>Jörg</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Constabel</LastName><ForeName>C Peter</ForeName><Initials>CP</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="D005419">Flavonoids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D044945">Proanthocyanidins</NameOfSubstance></Chemical><Chemical><RegistryNumber>18206-61-6</RegistryNumber><NameOfSubstance UI="C013221">proanthocyanidin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001487" MajorTopicYN="N">Basidiomycota</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005419" MajorTopicYN="N">Flavonoids</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></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="N">Genes, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006824" MajorTopicYN="N">Hybridization, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015394" MajorTopicYN="N">Molecular Structure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020411" MajorTopicYN="N">Oligonucleotide Array Sequence Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D044945" MajorTopicYN="N">Proanthocyanidins</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015398" MajorTopicYN="N">Signal Transduction</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014158" MajorTopicYN="N">Transcription, Genetic</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>7</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>11</Month><Day>6</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>7</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17601169</ArticleId><ArticleId IdType="doi">10.1094/MPMI-20-7-0816</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country></list><tree><noCountry><name sortKey="Bohlmann, Jorg" sort="Bohlmann, Jorg" uniqKey="Bohlmann J" first="Jörg" last="Bohlmann">Jörg Bohlmann</name><name sortKey="Constabel, C Peter" sort="Constabel, C Peter" uniqKey="Constabel C" first="C Peter" last="Constabel">C Peter Constabel</name><name sortKey="Heath, Michele C" sort="Heath, Michele C" uniqKey="Heath M" first="Michele C" last="Heath">Michele C. Heath</name><name sortKey="Mellway, Robin" sort="Mellway, Robin" uniqKey="Mellway R" first="Robin" last="Mellway">Robin Mellway</name><name sortKey="Ralph, Steven G" sort="Ralph, Steven G" uniqKey="Ralph S" first="Steven G" last="Ralph">Steven G. Ralph</name><name sortKey="White, Rick" sort="White, Rick" uniqKey="White R" first="Rick" last="White">Rick White</name></noCountry><country name="Canada"><noRegion><name sortKey="Miranda, Manoela" sort="Miranda, Manoela" uniqKey="Miranda M" first="Manoela" last="Miranda">Manoela Miranda</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/TreeMicInterV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000262 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000262 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= TreeMicInterV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:17601169
|texte= The transcriptional response of hybrid poplar (Populus trichocarpa x P. deltoides) to infection by Melampsora medusae leaf rust involves induction of flavonoid pathway genes leading to the accumulation of proanthocyanidins.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:17601169" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a TreeMicInterV1
| This area was generated with Dilib version V0.6.37. |  |