Poplar-Root Knot Nematode Interaction: A Model for Perennial Woody Species.
Identifieur interne : 000154 ( Main/Exploration ); précédent : 000153; suivant : 000155Poplar-Root Knot Nematode Interaction: A Model for Perennial Woody Species.
Auteurs : Fabien Baldacci-Cresp [Belgique] ; Pierre-Yves Sacré [Belgique] ; Laure Twyffels [Belgique] ; Adeline Mol [Belgique] ; Marjorie Vermeersch [Belgique] ; Eric Ziemons [Belgique] ; Philippe Hubert [Belgique] ; David Pérez-Morga [Belgique] ; Mondher El Jaziri [Belgique] ; Janice De Almeida Engler [France] ; Marie Baucher [Belgique]Source :
- Molecular plant-microbe interactions : MPMI [ 0894-0282 ] ; 2016.
Descripteurs français
- KwdFr :
- MESH :
- cytologie : Populus, Tylenchoidea.
- parasitologie : Feuilles de plante, Maladies des plantes, Populus, Racines de plante, Xylème.
- physiologie : Tylenchoidea.
- Animaux, Interactions hôte-pathogène.
English descriptors
- KwdEn :
- MESH :
- cytology : Populus, Tylenchoidea.
- parasitology : Plant Diseases, Plant Leaves, Plant Roots, Populus, Xylem.
- physiology : Tylenchoidea.
- Animals, Host-Pathogen Interactions.
Abstract
Plant root-knot nematode (RKN) interaction studies are performed on several host plant models. Though RKN interact with trees, no perennial woody model has been explored so far. Here, we show that poplar (Populus tremula × P. alba) grown in vitro is susceptible to Meloidogyne incognita, allowing this nematode to penetrate, to induce feeding sites, and to successfully complete its life cycle. Quantitative reverse transcription-polymerase chain reaction analysis was performed to study changes in poplar gene expression in galls compared with noninfected roots. Three genes (expansin A, histone 3.1, and asparagine synthase), selected as gall development marker genes, followed, during poplar-nematode interaction, a similar expression pattern to what was described for other plant hosts. Downregulation of four genes implicated in the monolignol biosynthesis pathway was evidenced in galls, suggesting a shift in the phenolic profile within galls developed on poplar roots. Raman microspectroscopy demonstrated that cell walls of giant cells were not lignified but mainly composed of pectin and cellulose. The data presented here suggest that RKN exercise conserved strategies to reproduce and to invade perennial plant species and that poplar is a suitable model host to study specific traits of tree-nematode interactions.
DOI: 10.1094/MPMI-01-16-0015-R
PubMed: 27135257
Affiliations:
- Belgique, France
- Provence-Alpes-Côte d'Azur, Province de Liège, Région de Bruxelles-Capitale, Région wallonne
- Bruxelles, Liège, Sophia Antipolis
- Université Nice Sophia Antipolis, Université de Liège, Université libre de Bruxelles
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Poplar-Root Knot Nematode Interaction: A Model for Perennial Woody Species.</title><author><name sortKey="Baldacci Cresp, Fabien" sort="Baldacci Cresp, Fabien" uniqKey="Baldacci Cresp F" first="Fabien" last="Baldacci-Cresp">Fabien Baldacci-Cresp</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Sacre, Pierre Yves" sort="Sacre, Pierre Yves" uniqKey="Sacre P" first="Pierre-Yves" last="Sacré">Pierre-Yves Sacré</name><affiliation wicri:level="4"><nlm:affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author><author><name sortKey="Twyffels, Laure" sort="Twyffels, Laure" uniqKey="Twyffels L" first="Laure" last="Twyffels">Laure Twyffels</name><affiliation wicri:level="4"><nlm:affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</nlm:affiliation><country>Belgique</country><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName><orgName type="university">Université libre de Bruxelles</orgName></affiliation></author><author><name sortKey="Mol, Adeline" sort="Mol, Adeline" uniqKey="Mol A" first="Adeline" last="Mol">Adeline Mol</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Vermeersch, Marjorie" sort="Vermeersch, Marjorie" uniqKey="Vermeersch M" first="Marjorie" last="Vermeersch">Marjorie Vermeersch</name><affiliation wicri:level="4"><nlm:affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</nlm:affiliation><country>Belgique</country><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName><orgName type="university">Université libre de Bruxelles</orgName></affiliation></author><author><name sortKey="Ziemons, Eric" sort="Ziemons, Eric" uniqKey="Ziemons E" first="Eric" last="Ziemons">Eric Ziemons</name><affiliation wicri:level="4"><nlm:affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author><author><name sortKey="Hubert, Philippe" sort="Hubert, Philippe" uniqKey="Hubert P" first="Philippe" last="Hubert">Philippe Hubert</name><affiliation wicri:level="4"><nlm:affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author><author><name sortKey="Perez Morga, David" sort="Perez Morga, David" uniqKey="Perez Morga D" first="David" last="Pérez-Morga">David Pérez-Morga</name><affiliation wicri:level="4"><nlm:affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</nlm:affiliation><country>Belgique</country><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName><orgName type="university">Université libre de Bruxelles</orgName></affiliation><affiliation><nlm:affiliation>4 Laboratoire de Parasitologie Moléculaire, Université libre de Bruxelles; and.</nlm:affiliation><wicri:noCountry code="subField">Université libre de Bruxelles; and</wicri:noCountry></affiliation></author><author><name sortKey="El Jaziri, Mondher" sort="El Jaziri, Mondher" uniqKey="El Jaziri M" first="Mondher" last="El Jaziri">Mondher El Jaziri</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="De Almeida Engler, Janice" sort="De Almeida Engler, Janice" uniqKey="De Almeida Engler J" first="Janice" last="De Almeida Engler">Janice De Almeida Engler</name><affiliation wicri:level="4"><nlm:affiliation>5 INRA, Université Nice Sophia Antipolis, CNRS, UMR 1355-7254 Institut Sophia Agrobiotech, F-06900 Sophia Antipolis, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>5 INRA, Université Nice Sophia Antipolis, CNRS, UMR 1355-7254 Institut Sophia Agrobiotech, F-06900 Sophia Antipolis</wicri:regionArea><placeName><region type="region" nuts="2">Provence-Alpes-Côte d'Azur</region><settlement type="city">Sophia Antipolis</settlement></placeName><orgName type="university">Université Nice Sophia Antipolis</orgName></affiliation></author><author><name sortKey="Baucher, Marie" sort="Baucher, Marie" uniqKey="Baucher M" first="Marie" last="Baucher">Marie Baucher</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:27135257</idno><idno type="pmid">27135257</idno><idno type="doi">10.1094/MPMI-01-16-0015-R</idno><idno type="wicri:Area/Main/Corpus">000159</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000159</idno><idno type="wicri:Area/Main/Curation">000159</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000159</idno><idno type="wicri:Area/Main/Exploration">000159</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Poplar-Root Knot Nematode Interaction: A Model for Perennial Woody Species.</title><author><name sortKey="Baldacci Cresp, Fabien" sort="Baldacci Cresp, Fabien" uniqKey="Baldacci Cresp F" first="Fabien" last="Baldacci-Cresp">Fabien Baldacci-Cresp</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Sacre, Pierre Yves" sort="Sacre, Pierre Yves" uniqKey="Sacre P" first="Pierre-Yves" last="Sacré">Pierre-Yves Sacré</name><affiliation wicri:level="4"><nlm:affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author><author><name sortKey="Twyffels, Laure" sort="Twyffels, Laure" uniqKey="Twyffels L" first="Laure" last="Twyffels">Laure Twyffels</name><affiliation wicri:level="4"><nlm:affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</nlm:affiliation><country>Belgique</country><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName><orgName type="university">Université libre de Bruxelles</orgName></affiliation></author><author><name sortKey="Mol, Adeline" sort="Mol, Adeline" uniqKey="Mol A" first="Adeline" last="Mol">Adeline Mol</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Vermeersch, Marjorie" sort="Vermeersch, Marjorie" uniqKey="Vermeersch M" first="Marjorie" last="Vermeersch">Marjorie Vermeersch</name><affiliation wicri:level="4"><nlm:affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</nlm:affiliation><country>Belgique</country><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName><orgName type="university">Université libre de Bruxelles</orgName></affiliation></author><author><name sortKey="Ziemons, Eric" sort="Ziemons, Eric" uniqKey="Ziemons E" first="Eric" last="Ziemons">Eric Ziemons</name><affiliation wicri:level="4"><nlm:affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author><author><name sortKey="Hubert, Philippe" sort="Hubert, Philippe" uniqKey="Hubert P" first="Philippe" last="Hubert">Philippe Hubert</name><affiliation wicri:level="4"><nlm:affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author><author><name sortKey="Perez Morga, David" sort="Perez Morga, David" uniqKey="Perez Morga D" first="David" last="Pérez-Morga">David Pérez-Morga</name><affiliation wicri:level="4"><nlm:affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</nlm:affiliation><country>Belgique</country><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName><orgName type="university">Université libre de Bruxelles</orgName></affiliation><affiliation><nlm:affiliation>4 Laboratoire de Parasitologie Moléculaire, Université libre de Bruxelles; and.</nlm:affiliation><wicri:noCountry code="subField">Université libre de Bruxelles; and</wicri:noCountry></affiliation></author><author><name sortKey="El Jaziri, Mondher" sort="El Jaziri, Mondher" uniqKey="El Jaziri M" first="Mondher" last="El Jaziri">Mondher El Jaziri</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="De Almeida Engler, Janice" sort="De Almeida Engler, Janice" uniqKey="De Almeida Engler J" first="Janice" last="De Almeida Engler">Janice De Almeida Engler</name><affiliation wicri:level="4"><nlm:affiliation>5 INRA, Université Nice Sophia Antipolis, CNRS, UMR 1355-7254 Institut Sophia Agrobiotech, F-06900 Sophia Antipolis, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>5 INRA, Université Nice Sophia Antipolis, CNRS, UMR 1355-7254 Institut Sophia Agrobiotech, F-06900 Sophia Antipolis</wicri:regionArea><placeName><region type="region" nuts="2">Provence-Alpes-Côte d'Azur</region><settlement type="city">Sophia Antipolis</settlement></placeName><orgName type="university">Université Nice Sophia Antipolis</orgName></affiliation></author><author><name sortKey="Baucher, Marie" sort="Baucher, Marie" uniqKey="Baucher M" first="Marie" last="Baucher">Marie Baucher</name><affiliation wicri:level="4"><nlm:affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies</wicri:regionArea><orgName type="university">Université libre de Bruxelles</orgName><placeName><settlement type="city">Bruxelles</settlement><region type="region" nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author></analytic><series><title level="j">Molecular plant-microbe interactions : MPMI</title><idno type="ISSN">0894-0282</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals (MeSH)</term><term>Host-Pathogen Interactions (MeSH)</term><term>Plant Diseases (parasitology)</term><term>Plant Leaves (parasitology)</term><term>Plant Roots (parasitology)</term><term>Populus (cytology)</term><term>Populus (parasitology)</term><term>Tylenchoidea (cytology)</term><term>Tylenchoidea (physiology)</term><term>Xylem (parasitology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux (MeSH)</term><term>Feuilles de plante (parasitologie)</term><term>Interactions hôte-pathogène (MeSH)</term><term>Maladies des plantes (parasitologie)</term><term>Populus (cytologie)</term><term>Populus (parasitologie)</term><term>Racines de plante (parasitologie)</term><term>Tylenchoidea (cytologie)</term><term>Tylenchoidea (physiologie)</term><term>Xylème (parasitologie)</term></keywords><keywords scheme="MESH" qualifier="cytologie" xml:lang="fr"><term>Populus</term><term>Tylenchoidea</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Populus</term><term>Tylenchoidea</term></keywords><keywords scheme="MESH" qualifier="parasitologie" xml:lang="fr"><term>Feuilles de plante</term><term>Maladies des plantes</term><term>Populus</term><term>Racines de plante</term><term>Xylème</term></keywords><keywords scheme="MESH" qualifier="parasitology" xml:lang="en"><term>Plant Diseases</term><term>Plant Leaves</term><term>Plant Roots</term><term>Populus</term><term>Xylem</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Tylenchoidea</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Tylenchoidea</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Host-Pathogen Interactions</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Interactions hôte-pathogène</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Plant root-knot nematode (RKN) interaction studies are performed on several host plant models. Though RKN interact with trees, no perennial woody model has been explored so far. Here, we show that poplar (Populus tremula × P. alba) grown in vitro is susceptible to Meloidogyne incognita, allowing this nematode to penetrate, to induce feeding sites, and to successfully complete its life cycle. Quantitative reverse transcription-polymerase chain reaction analysis was performed to study changes in poplar gene expression in galls compared with noninfected roots. Three genes (expansin A, histone 3.1, and asparagine synthase), selected as gall development marker genes, followed, during poplar-nematode interaction, a similar expression pattern to what was described for other plant hosts. Downregulation of four genes implicated in the monolignol biosynthesis pathway was evidenced in galls, suggesting a shift in the phenolic profile within galls developed on poplar roots. Raman microspectroscopy demonstrated that cell walls of giant cells were not lignified but mainly composed of pectin and cellulose. The data presented here suggest that RKN exercise conserved strategies to reproduce and to invade perennial plant species and that poplar is a suitable model host to study specific traits of tree-nematode interactions. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27135257</PMID><DateCompleted><Year>2016</Year><Month>09</Month><Day>08</Day></DateCompleted><DateRevised><Year>2016</Year><Month>07</Month><Day>09</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0894-0282</ISSN><JournalIssue CitedMedium="Print"><Volume>29</Volume><Issue>7</Issue><PubDate><Year>2016</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Molecular plant-microbe interactions : MPMI</Title><ISOAbbreviation>Mol Plant Microbe Interact</ISOAbbreviation></Journal><ArticleTitle>Poplar-Root Knot Nematode Interaction: A Model for Perennial Woody Species.</ArticleTitle><Pagination><MedlinePgn>560-72</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1094/MPMI-01-16-0015-R</ELocationID><Abstract><AbstractText>Plant root-knot nematode (RKN) interaction studies are performed on several host plant models. Though RKN interact with trees, no perennial woody model has been explored so far. Here, we show that poplar (Populus tremula × P. alba) grown in vitro is susceptible to Meloidogyne incognita, allowing this nematode to penetrate, to induce feeding sites, and to successfully complete its life cycle. Quantitative reverse transcription-polymerase chain reaction analysis was performed to study changes in poplar gene expression in galls compared with noninfected roots. Three genes (expansin A, histone 3.1, and asparagine synthase), selected as gall development marker genes, followed, during poplar-nematode interaction, a similar expression pattern to what was described for other plant hosts. Downregulation of four genes implicated in the monolignol biosynthesis pathway was evidenced in galls, suggesting a shift in the phenolic profile within galls developed on poplar roots. Raman microspectroscopy demonstrated that cell walls of giant cells were not lignified but mainly composed of pectin and cellulose. The data presented here suggest that RKN exercise conserved strategies to reproduce and to invade perennial plant species and that poplar is a suitable model host to study specific traits of tree-nematode interactions. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Baldacci-Cresp</LastName><ForeName>Fabien</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sacré</LastName><ForeName>Pierre-Yves</ForeName><Initials>PY</Initials><AffiliationInfo><Affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Twyffels</LastName><ForeName>Laure</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mol</LastName><ForeName>Adeline</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vermeersch</LastName><ForeName>Marjorie</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ziemons</LastName><ForeName>Eric</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hubert</LastName><ForeName>Philippe</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>2 University of Liege, CIRM, Department of Pharmacy, Laboratory of Analytical Chemistry, CHU, B36, B-4000 Liege, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pérez-Morga</LastName><ForeName>David</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>3 Center for Microscopy and Molecular Imaging-CMMI, Université libre de Bruxelles;</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>4 Laboratoire de Parasitologie Moléculaire, Université libre de Bruxelles; and.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>El Jaziri</LastName><ForeName>Mondher</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>de Almeida Engler</LastName><ForeName>Janice</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>5 INRA, Université Nice Sophia Antipolis, CNRS, UMR 1355-7254 Institut Sophia Agrobiotech, F-06900 Sophia Antipolis, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Baucher</LastName><ForeName>Marie</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>1 Laboratoire de Biotechnologie Végétale, Université libre de Bruxelles, Rue des Professeurs Jeener et Brachet 12, B-6041 Gosselies, Belgium;</Affiliation></AffiliationInfo></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>2016</Year><Month>06</Month><Day>06</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mol Plant Microbe Interact</MedlineTA><NlmUniqueID>9107902</NlmUniqueID><ISSNLinking>0894-0282</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D054884" MajorTopicYN="Y">Host-Pathogen Interactions</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010935" MajorTopicYN="N">Plant Diseases</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="Y">parasitology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="N">parasitology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="N">parasitology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="N">cytology</QualifierName><QualifierName UI="Q000469" MajorTopicYN="Y">parasitology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014431" MajorTopicYN="N">Tylenchoidea</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="N">cytology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D052584" MajorTopicYN="N">Xylem</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="N">parasitology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>5</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>5</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>9</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27135257</ArticleId><ArticleId IdType="doi">10.1094/MPMI-01-16-0015-R</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Belgique</li><li>France</li></country><region><li>Provence-Alpes-Côte d'Azur</li><li>Province de Liège</li><li>Région de Bruxelles-Capitale</li><li>Région wallonne</li></region><settlement><li>Bruxelles</li><li>Liège</li><li>Sophia Antipolis</li></settlement><orgName><li>Université Nice Sophia Antipolis</li><li>Université de Liège</li><li>Université libre de Bruxelles</li></orgName></list><tree><country name="Belgique"><region name="Région de Bruxelles-Capitale"><name sortKey="Baldacci Cresp, Fabien" sort="Baldacci Cresp, Fabien" uniqKey="Baldacci Cresp F" first="Fabien" last="Baldacci-Cresp">Fabien Baldacci-Cresp</name></region><name sortKey="Baucher, Marie" sort="Baucher, Marie" uniqKey="Baucher M" first="Marie" last="Baucher">Marie Baucher</name><name sortKey="El Jaziri, Mondher" sort="El Jaziri, Mondher" uniqKey="El Jaziri M" first="Mondher" last="El Jaziri">Mondher El Jaziri</name><name sortKey="Hubert, Philippe" sort="Hubert, Philippe" uniqKey="Hubert P" first="Philippe" last="Hubert">Philippe Hubert</name><name sortKey="Mol, Adeline" sort="Mol, Adeline" uniqKey="Mol A" first="Adeline" last="Mol">Adeline Mol</name><name sortKey="Perez Morga, David" sort="Perez Morga, David" uniqKey="Perez Morga D" first="David" last="Pérez-Morga">David Pérez-Morga</name><name sortKey="Sacre, Pierre Yves" sort="Sacre, Pierre Yves" uniqKey="Sacre P" first="Pierre-Yves" last="Sacré">Pierre-Yves Sacré</name><name sortKey="Twyffels, Laure" sort="Twyffels, Laure" uniqKey="Twyffels L" first="Laure" last="Twyffels">Laure Twyffels</name><name sortKey="Vermeersch, Marjorie" sort="Vermeersch, Marjorie" uniqKey="Vermeersch M" first="Marjorie" last="Vermeersch">Marjorie Vermeersch</name><name sortKey="Ziemons, Eric" sort="Ziemons, Eric" uniqKey="Ziemons E" first="Eric" last="Ziemons">Eric Ziemons</name></country><country name="France"><region name="Provence-Alpes-Côte d'Azur"><name sortKey="De Almeida Engler, Janice" sort="De Almeida Engler, Janice" uniqKey="De Almeida Engler J" first="Janice" last="De Almeida Engler">Janice De Almeida Engler</name></region></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 000154 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000154 | 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:27135257
|texte= Poplar-Root Knot Nematode Interaction: A Model for Perennial Woody Species.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:27135257" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a TreeMicInterV1
| This area was generated with Dilib version V0.6.37. |  |