Ethylene signaling induces gelatinous layers with typical features of tension wood in hybrid aspen.
Identifieur interne : 000F20 ( Main/Exploration ); précédent : 000F19; suivant : 000F21Ethylene signaling induces gelatinous layers with typical features of tension wood in hybrid aspen.
Auteurs : Judith Felten [Suède] ; Jorma Vahala [Finlande] ; Jonathan Love [Suède] ; András Gorzsás [Suède] ; Markus Rüggeberg [Suisse] ; Nicolas Delhomme [Suède] ; Joanna Le Niewska [Pologne] ; Jaakko Kangasj Rvi [Finlande] ; Torgeir R. Hvidsten [Suède, Norvège] ; Ewa J. Mellerowicz [Suède] ; Björn Sundberg [Suède]Source :
- The New phytologist [ 1469-8137 ] ; 2018.
Descripteurs français
- KwdFr :
- Acides aminés cycliques (pharmacologie), Analyse en composantes principales (MeSH), Bois (croissance et développement), Bois (effets des médicaments et des substances chimiques), Bois (métabolisme), Bois (ultrastructure), Cellulose (métabolisme), Eau (pharmacologie), Gènes de plante (MeSH), Hybridation génétique (MeSH), Paroi cellulaire (effets des médicaments et des substances chimiques), Paroi cellulaire (métabolisme), Paroi cellulaire (ultrastructure), Populus (génétique), Populus (métabolisme), Populus (ultrastructure), Régions promotrices (génétique) (génétique), Simulation numérique (MeSH), Spectroscopie infrarouge à transformée de Fourier (MeSH), Transduction du signal (MeSH), Xylème (effets des médicaments et des substances chimiques), Xylème (métabolisme), Xylème (ultrastructure), Éthylènes (métabolisme).
- MESH :
- croissance et développement : Bois.
- effets des médicaments et des substances chimiques : Bois, Paroi cellulaire, Xylème.
- génétique : Populus, Régions promotrices (génétique).
- métabolisme : Bois, Cellulose, Paroi cellulaire, Populus, Xylème, Éthylènes.
- pharmacologie : Acides aminés cycliques, Eau.
- ultrastructure : Analyse en composantes principales, Bois, Gènes de plante, Hybridation génétique, Paroi cellulaire, Populus, Simulation numérique, Spectroscopie infrarouge à transformée de Fourier, Transduction du signal, Xylème.
English descriptors
- KwdEn :
- Amino Acids, Cyclic (pharmacology), Cell Wall (drug effects), Cell Wall (metabolism), Cell Wall (ultrastructure), Cellulose (metabolism), Computer Simulation (MeSH), Ethylenes (metabolism), Genes, Plant (MeSH), Hybridization, Genetic (MeSH), Populus (genetics), Populus (metabolism), Populus (ultrastructure), Principal Component Analysis (MeSH), Promoter Regions, Genetic (genetics), Signal Transduction (MeSH), Spectroscopy, Fourier Transform Infrared (MeSH), Water (pharmacology), Wood (drug effects), Wood (growth & development), Wood (metabolism), Wood (ultrastructure), Xylem (drug effects), Xylem (metabolism), Xylem (ultrastructure).
- MESH :
- chemical , metabolism : Cellulose, Ethylenes.
- chemical , pharmacology : Amino Acids, Cyclic, Water.
- drug effects : Cell Wall, Wood, Xylem.
- genetics : Populus, Promoter Regions, Genetic.
- growth & development : Wood.
- metabolism : Cell Wall, Populus, Wood, Xylem.
- ultrastructure : Cell Wall, Populus, Wood, Xylem.
- Computer Simulation, Genes, Plant, Hybridization, Genetic, Principal Component Analysis, Signal Transduction, Spectroscopy, Fourier Transform Infrared.
Abstract
The phytohormone ethylene impacts secondary stem growth in plants by stimulating cambial activity, xylem development and fiber over vessel formation. We report the effect of ethylene on secondary cell wall formation and the molecular connection between ethylene signaling and wood formation. We applied exogenous ethylene or its precursor 1-aminocyclopropane-1-carboxylic acid (ACC) to wild-type and ethylene-insensitive hybrid aspen trees (Populus tremula × tremuloides) and studied secondary cell wall anatomy, chemistry and ultrastructure. We furthermore analyzed the transcriptome (RNA Seq) after ACC application to wild-type and ethylene-insensitive trees. We demonstrate that ACC and ethylene induce gelatinous layers (G-layers) and alter the fiber cell wall cellulose microfibril angle. G-layers are tertiary wall layers rich in cellulose, typically found in tension wood of aspen trees. A vast majority of transcripts affected by ACC are downstream of ethylene perception and include a large number of transcription factors (TFs). Motif-analyses reveal potential connections between ethylene TFs (Ethylene Response Factors (ERFs), ETHYLENE INSENSITIVE 3/ETHYLENE INSENSITIVE3-LIKE1 (EIN3/EIL1)) and wood formation. G-layer formation upon ethylene application suggests that the increase in ethylene biosynthesis observed during tension wood formation is important for its formation. Ethylene-regulated TFs of the ERF and EIN3/EIL1 type could transmit the ethylene signal.
DOI: 10.1111/nph.15078
PubMed: 29528503
Affiliations:
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Felten</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation></author><author><name sortKey="Vahala, Jorma" sort="Vahala, Jorma" uniqKey="Vahala J" first="Jorma" last="Vahala">Jorma Vahala</name><affiliation wicri:level="4"><nlm:affiliation>Department of Biosciences, Division of Plant Biology, University of Helsinki, FI-00014, Helsinki, Finland.</nlm:affiliation><country xml:lang="fr">Finlande</country><wicri:regionArea>Department of Biosciences, Division of Plant Biology, University of Helsinki, FI-00014, Helsinki</wicri:regionArea><orgName type="university">Université d'Helsinki</orgName><placeName><settlement type="city">Helsinki</settlement><region type="région" nuts="2">Uusimaa</region></placeName></affiliation></author><author><name sortKey="Love, Jonathan" sort="Love, Jonathan" uniqKey="Love J" first="Jonathan" last="Love">Jonathan Love</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation></author><author><name sortKey="Gorzsas, Andras" sort="Gorzsas, Andras" uniqKey="Gorzsas A" first="András" last="Gorzsás">András Gorzsás</name><affiliation wicri:level="1"><nlm:affiliation>Department of Chemistry, Umeå University, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Chemistry, Umeå University, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation></author><author><name sortKey="Ruggeberg, Markus" sort="Ruggeberg, Markus" uniqKey="Ruggeberg M" first="Markus" last="Rüggeberg">Markus Rüggeberg</name><affiliation wicri:level="1"><nlm:affiliation>Swiss Federal Institute of Technology Zurich (ETH Zurich), Institute for Building Materials, CH-8093, Zurich, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Swiss Federal Institute of Technology Zurich (ETH Zurich), Institute for Building Materials, CH-8093, Zurich</wicri:regionArea><wicri:noRegion>Zurich</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>Swiss Federal Laboratories of Materials Science and Technology, Laboratory of Applied Wood Materials, CH-8600, Dubendorf, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Swiss Federal Laboratories of Materials Science and Technology, Laboratory of Applied Wood Materials, CH-8600, Dubendorf</wicri:regionArea><wicri:noRegion>Dubendorf</wicri:noRegion></affiliation></author><author><name sortKey="Delhomme, Nicolas" sort="Delhomme, Nicolas" uniqKey="Delhomme N" first="Nicolas" last="Delhomme">Nicolas Delhomme</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation></author><author><name sortKey="Le Niewska, Joanna" sort="Le Niewska, Joanna" uniqKey="Le Niewska J" first="Joanna" last="Le Niewska">Joanna Le Niewska</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Biology, University in Białystok, Ciołkowskiego 1J, 15-245, Białystok, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Institute of Biology, University in Białystok, Ciołkowskiego 1J, 15-245, Białystok</wicri:regionArea><wicri:noRegion>Białystok</wicri:noRegion></affiliation></author><author><name sortKey="Kangasj Rvi, Jaakko" sort="Kangasj Rvi, Jaakko" uniqKey="Kangasj Rvi J" first="Jaakko" last="Kangasj Rvi">Jaakko Kangasj Rvi</name><affiliation wicri:level="4"><nlm:affiliation>Department of Biosciences, Division of Plant Biology, University of Helsinki, FI-00014, Helsinki, Finland.</nlm:affiliation><country xml:lang="fr">Finlande</country><wicri:regionArea>Department of Biosciences, Division of Plant Biology, University of Helsinki, FI-00014, Helsinki</wicri:regionArea><orgName type="university">Université d'Helsinki</orgName><placeName><settlement type="city">Helsinki</settlement><region type="région" nuts="2">Uusimaa</region></placeName></affiliation></author><author><name sortKey="Hvidsten, Torgeir R" sort="Hvidsten, Torgeir R" uniqKey="Hvidsten T" first="Torgeir R" last="Hvidsten">Torgeir R. Hvidsten</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås, Norway.</nlm:affiliation><country xml:lang="fr">Norvège</country><wicri:regionArea>Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås</wicri:regionArea><wicri:noRegion>Ås</wicri:noRegion></affiliation></author><author><name sortKey="Mellerowicz, Ewa J" sort="Mellerowicz, Ewa J" uniqKey="Mellerowicz E" first="Ewa J" last="Mellerowicz">Ewa J. Mellerowicz</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation></author><author><name sortKey="Sundberg, Bjorn" sort="Sundberg, Bjorn" uniqKey="Sundberg B" first="Björn" last="Sundberg">Björn Sundberg</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå</wicri:regionArea><wicri:noRegion>Umeå</wicri:noRegion></affiliation></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2018" type="published">2018</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Amino Acids, Cyclic (pharmacology)</term><term>Cell Wall (drug effects)</term><term>Cell Wall (metabolism)</term><term>Cell Wall (ultrastructure)</term><term>Cellulose (metabolism)</term><term>Computer Simulation (MeSH)</term><term>Ethylenes (metabolism)</term><term>Genes, Plant (MeSH)</term><term>Hybridization, Genetic (MeSH)</term><term>Populus (genetics)</term><term>Populus (metabolism)</term><term>Populus (ultrastructure)</term><term>Principal Component Analysis (MeSH)</term><term>Promoter Regions, Genetic (genetics)</term><term>Signal Transduction (MeSH)</term><term>Spectroscopy, Fourier Transform Infrared (MeSH)</term><term>Water (pharmacology)</term><term>Wood (drug effects)</term><term>Wood (growth & development)</term><term>Wood (metabolism)</term><term>Wood (ultrastructure)</term><term>Xylem (drug effects)</term><term>Xylem (metabolism)</term><term>Xylem (ultrastructure)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acides aminés cycliques (pharmacologie)</term><term>Analyse en composantes principales (MeSH)</term><term>Bois (croissance et développement)</term><term>Bois (effets des médicaments et des substances chimiques)</term><term>Bois (métabolisme)</term><term>Bois (ultrastructure)</term><term>Cellulose (métabolisme)</term><term>Eau (pharmacologie)</term><term>Gènes de plante (MeSH)</term><term>Hybridation génétique (MeSH)</term><term>Paroi cellulaire (effets des médicaments et des substances chimiques)</term><term>Paroi cellulaire (métabolisme)</term><term>Paroi cellulaire (ultrastructure)</term><term>Populus (génétique)</term><term>Populus (métabolisme)</term><term>Populus (ultrastructure)</term><term>Régions promotrices (génétique) (génétique)</term><term>Simulation numérique (MeSH)</term><term>Spectroscopie infrarouge à transformée de Fourier (MeSH)</term><term>Transduction du signal (MeSH)</term><term>Xylème (effets des médicaments et des substances chimiques)</term><term>Xylème (métabolisme)</term><term>Xylème (ultrastructure)</term><term>Éthylènes (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Cellulose</term><term>Ethylenes</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Amino Acids, Cyclic</term><term>Water</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Bois</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Cell Wall</term><term>Wood</term><term>Xylem</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Bois</term><term>Paroi cellulaire</term><term>Xylème</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term><term>Promoter Regions, Genetic</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Wood</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Populus</term><term>Régions promotrices (génétique)</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Cell Wall</term><term>Populus</term><term>Wood</term><term>Xylem</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Bois</term><term>Cellulose</term><term>Paroi cellulaire</term><term>Populus</term><term>Xylème</term><term>Éthylènes</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Acides aminés cycliques</term><term>Eau</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Cell Wall</term><term>Populus</term><term>Wood</term><term>Xylem</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Computer Simulation</term><term>Genes, Plant</term><term>Hybridization, Genetic</term><term>Principal Component Analysis</term><term>Signal Transduction</term><term>Spectroscopy, Fourier Transform Infrared</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="fr"><term>Analyse en composantes principales</term><term>Bois</term><term>Gènes de plante</term><term>Hybridation génétique</term><term>Paroi cellulaire</term><term>Populus</term><term>Simulation numérique</term><term>Spectroscopie infrarouge à transformée de Fourier</term><term>Transduction du signal</term><term>Xylème</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The phytohormone ethylene impacts secondary stem growth in plants by stimulating cambial activity, xylem development and fiber over vessel formation. We report the effect of ethylene on secondary cell wall formation and the molecular connection between ethylene signaling and wood formation. We applied exogenous ethylene or its precursor 1-aminocyclopropane-1-carboxylic acid (ACC) to wild-type and ethylene-insensitive hybrid aspen trees (Populus tremula × tremuloides) and studied secondary cell wall anatomy, chemistry and ultrastructure. We furthermore analyzed the transcriptome (RNA Seq) after ACC application to wild-type and ethylene-insensitive trees. We demonstrate that ACC and ethylene induce gelatinous layers (G-layers) and alter the fiber cell wall cellulose microfibril angle. G-layers are tertiary wall layers rich in cellulose, typically found in tension wood of aspen trees. A vast majority of transcripts affected by ACC are downstream of ethylene perception and include a large number of transcription factors (TFs). Motif-analyses reveal potential connections between ethylene TFs (Ethylene Response Factors (ERFs), ETHYLENE INSENSITIVE 3/ETHYLENE INSENSITIVE3-LIKE1 (EIN3/EIL1)) and wood formation. G-layer formation upon ethylene application suggests that the increase in ethylene biosynthesis observed during tension wood formation is important for its formation. Ethylene-regulated TFs of the ERF and EIN3/EIL1 type could transmit the ethylene signal.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">29528503</PMID><DateCompleted><Year>2019</Year><Month>10</Month><Day>01</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>218</Volume><Issue>3</Issue><PubDate><Year>2018</Year><Month>05</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Ethylene signaling induces gelatinous layers with typical features of tension wood in hybrid aspen.</ArticleTitle><Pagination><MedlinePgn>999-1014</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/nph.15078</ELocationID><Abstract><AbstractText>The phytohormone ethylene impacts secondary stem growth in plants by stimulating cambial activity, xylem development and fiber over vessel formation. We report the effect of ethylene on secondary cell wall formation and the molecular connection between ethylene signaling and wood formation. We applied exogenous ethylene or its precursor 1-aminocyclopropane-1-carboxylic acid (ACC) to wild-type and ethylene-insensitive hybrid aspen trees (Populus tremula × tremuloides) and studied secondary cell wall anatomy, chemistry and ultrastructure. We furthermore analyzed the transcriptome (RNA Seq) after ACC application to wild-type and ethylene-insensitive trees. We demonstrate that ACC and ethylene induce gelatinous layers (G-layers) and alter the fiber cell wall cellulose microfibril angle. G-layers are tertiary wall layers rich in cellulose, typically found in tension wood of aspen trees. A vast majority of transcripts affected by ACC are downstream of ethylene perception and include a large number of transcription factors (TFs). Motif-analyses reveal potential connections between ethylene TFs (Ethylene Response Factors (ERFs), ETHYLENE INSENSITIVE 3/ETHYLENE INSENSITIVE3-LIKE1 (EIN3/EIL1)) and wood formation. G-layer formation upon ethylene application suggests that the increase in ethylene biosynthesis observed during tension wood formation is important for its formation. Ethylene-regulated TFs of the ERF and EIN3/EIL1 type could transmit the ethylene signal.</AbstractText><CopyrightInformation>© 2018 The Authors. New Phytologist © 2018 New Phytologist Trust.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Felten</LastName><ForeName>Judith</ForeName><Initials>J</Initials><Identifier Source="ORCID">0000-0002-0444-822X</Identifier><AffiliationInfo><Affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vahala</LastName><ForeName>Jorma</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Biosciences, Division of Plant Biology, University of Helsinki, FI-00014, Helsinki, Finland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Love</LastName><ForeName>Jonathan</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Gorzsás</LastName><ForeName>András</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Chemistry, Umeå University, SE-901 83, Umeå, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rüggeberg</LastName><ForeName>Markus</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Swiss Federal Institute of Technology Zurich (ETH Zurich), Institute for Building Materials, CH-8093, Zurich, Switzerland.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Swiss Federal Laboratories of Materials Science and Technology, Laboratory of Applied Wood Materials, CH-8600, Dubendorf, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Delhomme</LastName><ForeName>Nicolas</ForeName><Initials>N</Initials><AffiliationInfo><Affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Leśniewska</LastName><ForeName>Joanna</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Institute of Biology, University in Białystok, Ciołkowskiego 1J, 15-245, Białystok, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kangasjärvi</LastName><ForeName>Jaakko</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Biosciences, Division of Plant Biology, University of Helsinki, FI-00014, Helsinki, Finland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hvidsten</LastName><ForeName>Torgeir R</ForeName><Initials>TR</Initials><AffiliationInfo><Affiliation>Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 83, Umeå, Sweden.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås, Norway.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mellerowicz</LastName><ForeName>Ewa J</ForeName><Initials>EJ</Initials><Identifier Source="ORCID">0000-0001-6817-1031</Identifier><AffiliationInfo><Affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sundberg</LastName><ForeName>Björn</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83, Umeå, Sweden.</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>2018</Year><Month>03</Month><Day>12</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000598">Amino Acids, Cyclic</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005030">Ethylenes</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical><Chemical><RegistryNumber>3K9EJ633GL</RegistryNumber><NameOfSubstance UI="C023863">1-aminocyclopropane-1-carboxylic acid</NameOfSubstance></Chemical><Chemical><RegistryNumber>9004-34-6</RegistryNumber><NameOfSubstance UI="D002482">Cellulose</NameOfSubstance></Chemical><Chemical><RegistryNumber>91GW059KN7</RegistryNumber><NameOfSubstance UI="C036216">ethylene</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000598" MajorTopicYN="N">Amino Acids, Cyclic</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002473" MajorTopicYN="N">Cell Wall</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005030" MajorTopicYN="N">Ethylenes</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017343" MajorTopicYN="N">Genes, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006824" MajorTopicYN="Y">Hybridization, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D025341" MajorTopicYN="N">Principal Component Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011401" MajorTopicYN="N">Promoter Regions, Genetic</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015398" MajorTopicYN="Y">Signal Transduction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017550" MajorTopicYN="N">Spectroscopy, Fourier Transform Infrared</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D052584" MajorTopicYN="N">Xylem</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">cell wall</Keyword><Keyword MajorTopicYN="Y">ethylene signaling</Keyword><Keyword MajorTopicYN="Y">gelatinous layer (G-layer)</Keyword><Keyword MajorTopicYN="Y">hybrid aspen</Keyword><Keyword MajorTopicYN="Y">tension wood</Keyword><Keyword MajorTopicYN="Y">transcriptome</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>10</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2018</Year><Month>02</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2018</Year><Month>3</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2019</Year><Month>10</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>3</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">29528503</ArticleId><ArticleId IdType="doi">10.1111/nph.15078</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Finlande</li><li>Norvège</li><li>Pologne</li><li>Suisse</li><li>Suède</li></country><region><li>Uusimaa</li></region><settlement><li>Helsinki</li></settlement><orgName><li>Université d'Helsinki</li></orgName></list><tree><country name="Suède"><noRegion><name sortKey="Felten, Judith" sort="Felten, Judith" uniqKey="Felten J" first="Judith" last="Felten">Judith Felten</name></noRegion><name sortKey="Delhomme, Nicolas" sort="Delhomme, Nicolas" uniqKey="Delhomme N" first="Nicolas" last="Delhomme">Nicolas Delhomme</name><name sortKey="Gorzsas, Andras" sort="Gorzsas, Andras" uniqKey="Gorzsas A" first="András" last="Gorzsás">András Gorzsás</name><name sortKey="Hvidsten, Torgeir R" sort="Hvidsten, Torgeir R" uniqKey="Hvidsten T" first="Torgeir R" last="Hvidsten">Torgeir R. 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Mellerowicz</name><name sortKey="Sundberg, Bjorn" sort="Sundberg, Bjorn" uniqKey="Sundberg B" first="Björn" last="Sundberg">Björn Sundberg</name></country><country name="Finlande"><region name="Uusimaa"><name sortKey="Vahala, Jorma" sort="Vahala, Jorma" uniqKey="Vahala J" first="Jorma" last="Vahala">Jorma Vahala</name></region><name sortKey="Kangasj Rvi, Jaakko" sort="Kangasj Rvi, Jaakko" uniqKey="Kangasj Rvi J" first="Jaakko" last="Kangasj Rvi">Jaakko Kangasj Rvi</name></country><country name="Suisse"><noRegion><name sortKey="Ruggeberg, Markus" sort="Ruggeberg, Markus" uniqKey="Ruggeberg M" first="Markus" last="Rüggeberg">Markus Rüggeberg</name></noRegion><name sortKey="Ruggeberg, Markus" sort="Ruggeberg, Markus" uniqKey="Ruggeberg M" first="Markus" last="Rüggeberg">Markus Rüggeberg</name></country><country name="Pologne"><noRegion><name sortKey="Le Niewska, Joanna" sort="Le Niewska, Joanna" uniqKey="Le Niewska J" first="Joanna" last="Le Niewska">Joanna Le Niewska</name></noRegion></country><country name="Norvège"><noRegion><name sortKey="Hvidsten, Torgeir R" sort="Hvidsten, Torgeir R" uniqKey="Hvidsten T" first="Torgeir R" last="Hvidsten">Torgeir R. 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