Dissecting the role of isoprene and stress-related hormones (ABA and ethylene) in Populus nigra exposed to unequal root zone water stress.
Identifieur interne : 001437 ( Main/Exploration ); précédent : 001436; suivant : 001438Dissecting the role of isoprene and stress-related hormones (ABA and ethylene) in Populus nigra exposed to unequal root zone water stress.
Auteurs : Giovanni Marino [Italie] ; Cecilia Brunetti [Italie] ; Massimiliano Tattini [Italie] ; Andrea Romano [Italie] ; Franco Biasioli [Italie] ; Roberto Tognetti [Italie] ; Francesco Loreto [Italie] ; Francesco Ferrini [Italie] ; Mauro Centritto [Italie]Source :
- Tree physiology [ 1758-4469 ] ; 2017.
Descripteurs français
- KwdFr :
- MESH :
- métabolisme : Acide abscissique, Butadiènes, Eau, Hémiterpènes, Pentanes, Populus, Pousses de plante, Racines de plante, Éthylènes.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Abscisic Acid, Butadienes, Ethylenes, Hemiterpenes, Pentanes, Water.
- metabolism : Plant Roots, Plant Shoots, Populus.
Abstract
Isoprene is synthesized through the 2-C-methylerythritol-5-phosphate (MEP) pathway that also produces abscisic acid (ABA). Increases in foliar free ABA concentration during drought induce stomatal closure and may also alter ethylene biosynthesis. We hypothesized a role of isoprene biosynthesis in protecting plants challenged by increasing water deficit, by influencing ABA production and ethylene evolution. We performed a split-root experiment on Populus nigra L. subjected to three water treatments: well-watered (WW) plants with both root sectors kept at pot capacity, plants with both root compartments allowed to dry for 5 days (DD) and plants with one-half of the roots irrigated to pot capacity, while the other half did not receive water (WD). WD and WW plants were similar in photosynthesis, water relations, foliar ABA concentration and isoprene emission, whereas these parameters were significantly affected in DD plants: leaf isoprene emission increased despite the fact that photosynthesis declined by 85% and the ABA-glucoside/free ABA ratio decreased significantly. Enhanced isoprene biosynthesis in water-stressed poplars may have contributed to sustaining leaf ABA biosynthesis by keeping the MEP pathway active. However, this enhancement in ABA was accompanied by no change in ethylene biosynthesis, likely confirming the antagonistic role between ABA and ethylene. These results may indicate a potential cross-talk among isoprene, ABA and ethylene under drought.
DOI: 10.1093/treephys/tpx083
PubMed: 28981861
Affiliations:
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Michele all'Adige (TN)</wicri:noRegion></affiliation></author><author><name sortKey="Tognetti, Roberto" sort="Tognetti, Roberto" uniqKey="Tognetti R" first="Roberto" last="Tognetti">Roberto Tognetti</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS)</wicri:regionArea><wicri:noRegion>86090 Pesche (IS)</wicri:noRegion></affiliation></author><author><name sortKey="Loreto, Francesco" sort="Loreto, Francesco" uniqKey="Loreto F" first="Francesco" last="Loreto">Francesco Loreto</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze Bio-Agroalimentari, Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy.</nlm:affiliation><country 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Sesto Fiorentino (FI)</wicri:regionArea><wicri:noRegion>50019 Sesto Fiorentino (FI)</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS)</wicri:regionArea><wicri:noRegion>86090 Pesche (IS)</wicri:noRegion></affiliation></author><author><name sortKey="Brunetti, Cecilia" sort="Brunetti, Cecilia" uniqKey="Brunetti C" first="Cecilia" last="Brunetti">Cecilia Brunetti</name><affiliation wicri:level="1"><nlm:affiliation>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI)</wicri:regionArea><wicri:noRegion>50019 Sesto Fiorentino (FI)</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze delle Produzioni Agroalimentari e dell'Ambiente, Università degli Studi di Firenze Viale delle Idee 30, 50019 Sesto Fiorentino (FI), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze delle Produzioni Agroalimentari e dell'Ambiente, Università degli Studi di Firenze Viale delle Idee 30, 50019 Sesto Fiorentino (FI)</wicri:regionArea><wicri:noRegion>50019 Sesto Fiorentino (FI)</wicri:noRegion></affiliation></author><author><name sortKey="Tattini, Massimiliano" sort="Tattini, Massimiliano" uniqKey="Tattini M" first="Massimiliano" last="Tattini">Massimiliano Tattini</name><affiliation wicri:level="1"><nlm:affiliation>Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI)</wicri:regionArea><wicri:noRegion>50019 Sesto Fiorentino (FI)</wicri:noRegion></affiliation></author><author><name sortKey="Romano, Andrea" sort="Romano, Andrea" uniqKey="Romano A" first="Andrea" last="Romano">Andrea Romano</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca e Innovazione, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige (TN), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca e Innovazione, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige (TN)</wicri:regionArea><wicri:noRegion>38010 S. Michele all'Adige (TN)</wicri:noRegion></affiliation></author><author><name sortKey="Biasioli, Franco" sort="Biasioli, Franco" uniqKey="Biasioli F" first="Franco" last="Biasioli">Franco Biasioli</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca e Innovazione, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige (TN), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca e Innovazione, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige (TN)</wicri:regionArea><wicri:noRegion>38010 S. Michele all'Adige (TN)</wicri:noRegion></affiliation></author><author><name sortKey="Tognetti, Roberto" sort="Tognetti, Roberto" uniqKey="Tognetti R" first="Roberto" last="Tognetti">Roberto Tognetti</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS)</wicri:regionArea><wicri:noRegion>86090 Pesche (IS)</wicri:noRegion></affiliation></author><author><name sortKey="Loreto, Francesco" sort="Loreto, Francesco" uniqKey="Loreto F" first="Francesco" last="Loreto">Francesco Loreto</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze Bio-Agroalimentari, Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze Bio-Agroalimentari, Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma</wicri:regionArea><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation></author><author><name sortKey="Ferrini, Francesco" sort="Ferrini, Francesco" uniqKey="Ferrini F" first="Francesco" last="Ferrini">Francesco Ferrini</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze delle Produzioni Agroalimentari e dell'Ambiente, Università degli Studi di Firenze Viale delle Idee 30, 50019 Sesto Fiorentino (FI), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze delle Produzioni Agroalimentari e dell'Ambiente, Università degli Studi di Firenze Viale delle Idee 30, 50019 Sesto Fiorentino (FI)</wicri:regionArea><wicri:noRegion>50019 Sesto Fiorentino (FI)</wicri:noRegion></affiliation></author><author><name sortKey="Centritto, Mauro" sort="Centritto, Mauro" uniqKey="Centritto M" first="Mauro" last="Centritto">Mauro Centritto</name><affiliation wicri:level="1"><nlm:affiliation>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI)</wicri:regionArea><wicri:noRegion>50019 Sesto Fiorentino (FI)</wicri:noRegion></affiliation></author></analytic><series><title level="j">Tree physiology</title><idno type="eISSN">1758-4469</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Abscisic Acid (metabolism)</term><term>Butadienes (metabolism)</term><term>Ethylenes (metabolism)</term><term>Hemiterpenes (metabolism)</term><term>Pentanes (metabolism)</term><term>Plant Roots (metabolism)</term><term>Plant Shoots (metabolism)</term><term>Populus (metabolism)</term><term>Water (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acide abscissique (métabolisme)</term><term>Butadiènes (métabolisme)</term><term>Eau (métabolisme)</term><term>Hémiterpènes (métabolisme)</term><term>Pentanes (métabolisme)</term><term>Populus (métabolisme)</term><term>Pousses de plante (métabolisme)</term><term>Racines de plante (métabolisme)</term><term>Éthylènes (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Abscisic Acid</term><term>Butadienes</term><term>Ethylenes</term><term>Hemiterpenes</term><term>Pentanes</term><term>Water</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Roots</term><term>Plant Shoots</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Acide abscissique</term><term>Butadiènes</term><term>Eau</term><term>Hémiterpènes</term><term>Pentanes</term><term>Populus</term><term>Pousses de plante</term><term>Racines de plante</term><term>Éthylènes</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Isoprene is synthesized through the 2-C-methylerythritol-5-phosphate (MEP) pathway that also produces abscisic acid (ABA). Increases in foliar free ABA concentration during drought induce stomatal closure and may also alter ethylene biosynthesis. We hypothesized a role of isoprene biosynthesis in protecting plants challenged by increasing water deficit, by influencing ABA production and ethylene evolution. We performed a split-root experiment on Populus nigra L. subjected to three water treatments: well-watered (WW) plants with both root sectors kept at pot capacity, plants with both root compartments allowed to dry for 5 days (DD) and plants with one-half of the roots irrigated to pot capacity, while the other half did not receive water (WD). WD and WW plants were similar in photosynthesis, water relations, foliar ABA concentration and isoprene emission, whereas these parameters were significantly affected in DD plants: leaf isoprene emission increased despite the fact that photosynthesis declined by 85% and the ABA-glucoside/free ABA ratio decreased significantly. Enhanced isoprene biosynthesis in water-stressed poplars may have contributed to sustaining leaf ABA biosynthesis by keeping the MEP pathway active. However, this enhancement in ABA was accompanied by no change in ethylene biosynthesis, likely confirming the antagonistic role between ABA and ethylene. These results may indicate a potential cross-talk among isoprene, ABA and ethylene under drought.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28981861</PMID><DateCompleted><Year>2018</Year><Month>10</Month><Day>22</Day></DateCompleted><DateRevised><Year>2018</Year><Month>10</Month><Day>22</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1758-4469</ISSN><JournalIssue CitedMedium="Internet"><Volume>37</Volume><Issue>12</Issue><PubDate><Year>2017</Year><Month>12</Month><Day>01</Day></PubDate></JournalIssue><Title>Tree physiology</Title><ISOAbbreviation>Tree Physiol</ISOAbbreviation></Journal><ArticleTitle>Dissecting the role of isoprene and stress-related hormones (ABA and ethylene) in Populus nigra exposed to unequal root zone water stress.</ArticleTitle><Pagination><MedlinePgn>1637-1647</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1093/treephys/tpx083</ELocationID><Abstract><AbstractText>Isoprene is synthesized through the 2-C-methylerythritol-5-phosphate (MEP) pathway that also produces abscisic acid (ABA). Increases in foliar free ABA concentration during drought induce stomatal closure and may also alter ethylene biosynthesis. We hypothesized a role of isoprene biosynthesis in protecting plants challenged by increasing water deficit, by influencing ABA production and ethylene evolution. We performed a split-root experiment on Populus nigra L. subjected to three water treatments: well-watered (WW) plants with both root sectors kept at pot capacity, plants with both root compartments allowed to dry for 5 days (DD) and plants with one-half of the roots irrigated to pot capacity, while the other half did not receive water (WD). WD and WW plants were similar in photosynthesis, water relations, foliar ABA concentration and isoprene emission, whereas these parameters were significantly affected in DD plants: leaf isoprene emission increased despite the fact that photosynthesis declined by 85% and the ABA-glucoside/free ABA ratio decreased significantly. Enhanced isoprene biosynthesis in water-stressed poplars may have contributed to sustaining leaf ABA biosynthesis by keeping the MEP pathway active. However, this enhancement in ABA was accompanied by no change in ethylene biosynthesis, likely confirming the antagonistic role between ABA and ethylene. These results may indicate a potential cross-talk among isoprene, ABA and ethylene under drought.</AbstractText><CopyrightInformation>© The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Marino</LastName><ForeName>Giovanni</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Brunetti</LastName><ForeName>Cecilia</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Dipartimento di Scienze delle Produzioni Agroalimentari e dell'Ambiente, Università degli Studi di Firenze Viale delle Idee 30, 50019 Sesto Fiorentino (FI), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tattini</LastName><ForeName>Massimiliano</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Romano</LastName><ForeName>Andrea</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca e Innovazione, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige (TN), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Biasioli</LastName><ForeName>Franco</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca e Innovazione, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige (TN), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tognetti</LastName><ForeName>Roberto</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Contrada Fonte Lappone, 86090 Pesche (IS), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Loreto</LastName><ForeName>Francesco</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze Bio-Agroalimentari, Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ferrini</LastName><ForeName>Francesco</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze delle Produzioni Agroalimentari e dell'Ambiente, Università degli Studi di Firenze Viale delle Idee 30, 50019 Sesto Fiorentino (FI), Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Centritto</LastName><ForeName>Mauro</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Istituto per la Valorizzazione del Legno e delle Specie Arboree, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.</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></Article><MedlineJournalInfo><Country>Canada</Country><MedlineTA>Tree Physiol</MedlineTA><NlmUniqueID>100955338</NlmUniqueID><ISSNLinking>0829-318X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002070">Butadienes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005030">Ethylenes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D045782">Hemiterpenes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010420">Pentanes</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical><Chemical><RegistryNumber>0A62964IBU</RegistryNumber><NameOfSubstance UI="C005059">isoprene</NameOfSubstance></Chemical><Chemical><RegistryNumber>72S9A8J5GW</RegistryNumber><NameOfSubstance UI="D000040">Abscisic Acid</NameOfSubstance></Chemical><Chemical><RegistryNumber>91GW059KN7</RegistryNumber><NameOfSubstance UI="C036216">ethylene</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000040" MajorTopicYN="N">Abscisic Acid</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002070" MajorTopicYN="N">Butadienes</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005030" MajorTopicYN="N">Ethylenes</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D045782" MajorTopicYN="N">Hemiterpenes</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010420" MajorTopicYN="N">Pentanes</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018520" MajorTopicYN="N">Plant Shoots</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">ACC</Keyword><Keyword MajorTopicYN="Y">VOCs</Keyword><Keyword MajorTopicYN="Y">partial root drying</Keyword><Keyword MajorTopicYN="Y">poplar</Keyword><Keyword MajorTopicYN="Y">stress hormones</Keyword><Keyword MajorTopicYN="Y">water deficit</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>02</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>06</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>10</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>10</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>10</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28981861</ArticleId><ArticleId IdType="pii">3896388</ArticleId><ArticleId IdType="doi">10.1093/treephys/tpx083</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Italie</li></country><region><li>Latium</li></region><settlement><li>Rome</li></settlement></list><tree><country name="Italie"><noRegion><name sortKey="Marino, Giovanni" sort="Marino, Giovanni" uniqKey="Marino G" first="Giovanni" last="Marino">Giovanni Marino</name></noRegion><name sortKey="Biasioli, Franco" sort="Biasioli, Franco" uniqKey="Biasioli F" first="Franco" last="Biasioli">Franco Biasioli</name><name sortKey="Brunetti, Cecilia" sort="Brunetti, Cecilia" uniqKey="Brunetti C" first="Cecilia" last="Brunetti">Cecilia Brunetti</name><name sortKey="Brunetti, Cecilia" sort="Brunetti, Cecilia" uniqKey="Brunetti C" first="Cecilia" last="Brunetti">Cecilia Brunetti</name><name sortKey="Centritto, Mauro" sort="Centritto, Mauro" uniqKey="Centritto M" first="Mauro" last="Centritto">Mauro Centritto</name><name sortKey="Ferrini, Francesco" sort="Ferrini, Francesco" uniqKey="Ferrini F" first="Francesco" last="Ferrini">Francesco Ferrini</name><name sortKey="Loreto, Francesco" sort="Loreto, Francesco" uniqKey="Loreto F" first="Francesco" last="Loreto">Francesco Loreto</name><name sortKey="Marino, Giovanni" sort="Marino, Giovanni" uniqKey="Marino G" first="Giovanni" last="Marino">Giovanni Marino</name><name sortKey="Romano, Andrea" sort="Romano, Andrea" uniqKey="Romano A" first="Andrea" last="Romano">Andrea Romano</name><name sortKey="Tattini, Massimiliano" sort="Tattini, Massimiliano" uniqKey="Tattini M" first="Massimiliano" last="Tattini">Massimiliano Tattini</name><name sortKey="Tognetti, Roberto" sort="Tognetti, Roberto" uniqKey="Tognetti R" first="Roberto" last="Tognetti">Roberto Tognetti</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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