Distinct responses to ozone of abaxial and adaxial stomata in three Euramerican poplar genotypes.
Identifieur interne : 002282 ( Main/Exploration ); précédent : 002281; suivant : 002283Distinct responses to ozone of abaxial and adaxial stomata in three Euramerican poplar genotypes.
Auteurs : Jennifer Dumont [France] ; David Cohen ; Joëlle Gérard ; Yves Jolivet ; Pierre Dizengremel ; Didier Le ThiecSource :
- Plant, cell & environment [ 1365-3040 ] ; 2014.
Descripteurs français
- KwdFr :
- Génotype (MeSH), Microdissection (MeSH), Ozone (pharmacologie), Populus (effets des médicaments et des substances chimiques), Populus (génétique), Populus (physiologie), Régulation de l'expression des gènes végétaux (effets des médicaments et des substances chimiques), Stomates de plante (anatomie et histologie), Stomates de plante (génétique), Stomates de plante (physiologie), Stomates de plante (ultrastructure), Éléments (MeSH).
- MESH :
- anatomie et histologie : Stomates de plante.
- effets des médicaments et des substances chimiques : Populus, Régulation de l'expression des gènes végétaux.
- génétique : Populus, Stomates de plante.
- pharmacologie : Ozone.
- physiologie : Populus, Stomates de plante.
- Génotype, Microdissection, Stomates de plante, Éléments.
English descriptors
- KwdEn :
- Elements (MeSH), Gene Expression Regulation, Plant (drug effects), Genotype (MeSH), Microdissection (MeSH), Ozone (pharmacology), Plant Stomata (anatomy & histology), Plant Stomata (genetics), Plant Stomata (physiology), Plant Stomata (ultrastructure), Populus (drug effects), Populus (genetics), Populus (physiology).
- MESH :
- chemical , pharmacology : Ozone.
- chemical : Elements.
- anatomy & histology : Plant Stomata.
- drug effects : Gene Expression Regulation, Plant, Populus.
- genetics : Plant Stomata, Populus.
- physiology : Plant Stomata, Populus.
- ultrastructure : Plant Stomata.
- Genotype, Microdissection.
Abstract
Ozone induces stomatal sluggishness, which impacts photosynthesis and transpiration. Stomatal responses to variation of environmental parameters are slowed and reduced by ozone and may be linked to difference of ozone sensitivity. Here we determine the ozone effects on stomatal conductance of each leaf surface. Potential causes of this sluggish movement, such as ultrastructural or ionic fluxes modification, were studied independently on both leaf surfaces of three Euramerican poplar genotypes differing in ozone sensitivity and in stomatal behaviour. The element contents in guard cells were linked to the gene expression of ion channels and transporters involved in stomatal movements, directly in microdissected stomata. In response to ozone, we found a decrease in the stomatal conductance of the leaf adaxial surface correlated with high calcium content in guard cells compared with a slight decrease on the abaxial surface. No ultrastructural modifications of stomata were shown except an increase in the number of mitochondria. The expression of vacuolar H(+) /Ca(2+) -antiports (CAX1 and CAX3 homologs), β-carbonic anhydrases (βCA1 and βCA4) and proton H(+) -ATPase (AHA11) genes was strongly decreased under ozone treatment. The sensitive genotype characterized by constitutive slow stomatal response was also characterized by constitutive low expression of genes encoding vacuolar H(+) /Ca(2+) -antiports.
DOI: 10.1111/pce.12293
PubMed: 24506578
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Université de Lorraine, UMR 1137, Ecologie et Ecophysiologie Forestières, Vandoeuvre-lès-Nancy, F-54500, France; IFR110 EFABA, Vandoeuvre-lès-Nancy, F-54500, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>INRA, UMR 1137, Ecologie et Ecophysiologie Forestières, Champenoux, F-54280, France; Université de Lorraine, UMR 1137, Ecologie et Ecophysiologie Forestières, Vandoeuvre-lès-Nancy, F-54500, France; IFR110 EFABA, Vandoeuvre-lès-Nancy, F-54500</wicri:regionArea><placeName><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université de Lorraine</orgName></affiliation></author><author><name sortKey="Cohen, David" sort="Cohen, David" uniqKey="Cohen D" first="David" last="Cohen">David Cohen</name></author><author><name sortKey="Gerard, Joelle" sort="Gerard, Joelle" uniqKey="Gerard J" first="Joëlle" last="Gérard">Joëlle Gérard</name></author><author><name sortKey="Jolivet, Yves" sort="Jolivet, Yves" uniqKey="Jolivet Y" first="Yves" last="Jolivet">Yves Jolivet</name></author><author><name sortKey="Dizengremel, Pierre" sort="Dizengremel, Pierre" uniqKey="Dizengremel P" first="Pierre" last="Dizengremel">Pierre Dizengremel</name></author><author><name sortKey="Le Thiec, Didier" sort="Le Thiec, Didier" uniqKey="Le Thiec D" first="Didier" last="Le Thiec">Didier Le Thiec</name></author></analytic><series><title level="j">Plant, cell & environment</title><idno type="eISSN">1365-3040</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Elements (MeSH)</term><term>Gene Expression Regulation, Plant (drug effects)</term><term>Genotype (MeSH)</term><term>Microdissection (MeSH)</term><term>Ozone (pharmacology)</term><term>Plant Stomata (anatomy & histology)</term><term>Plant Stomata (genetics)</term><term>Plant Stomata (physiology)</term><term>Plant Stomata (ultrastructure)</term><term>Populus (drug effects)</term><term>Populus (genetics)</term><term>Populus (physiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Génotype (MeSH)</term><term>Microdissection (MeSH)</term><term>Ozone (pharmacologie)</term><term>Populus (effets des médicaments et des substances chimiques)</term><term>Populus (génétique)</term><term>Populus (physiologie)</term><term>Régulation de l'expression des gènes végétaux (effets des médicaments et des substances chimiques)</term><term>Stomates de plante (anatomie et histologie)</term><term>Stomates de plante (génétique)</term><term>Stomates de plante (physiologie)</term><term>Stomates de plante (ultrastructure)</term><term>Éléments (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Ozone</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Elements</term></keywords><keywords scheme="MESH" qualifier="anatomie et histologie" xml:lang="fr"><term>Stomates de plante</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Plant Stomata</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Gene Expression Regulation, Plant</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Populus</term><term>Régulation de l'expression des gènes végétaux</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Plant Stomata</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Populus</term><term>Stomates de plante</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Ozone</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Populus</term><term>Stomates de plante</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Plant Stomata</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Plant Stomata</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Genotype</term><term>Microdissection</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Génotype</term><term>Microdissection</term><term>Stomates de plante</term><term>Éléments</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Ozone induces stomatal sluggishness, which impacts photosynthesis and transpiration. Stomatal responses to variation of environmental parameters are slowed and reduced by ozone and may be linked to difference of ozone sensitivity. Here we determine the ozone effects on stomatal conductance of each leaf surface. Potential causes of this sluggish movement, such as ultrastructural or ionic fluxes modification, were studied independently on both leaf surfaces of three Euramerican poplar genotypes differing in ozone sensitivity and in stomatal behaviour. The element contents in guard cells were linked to the gene expression of ion channels and transporters involved in stomatal movements, directly in microdissected stomata. In response to ozone, we found a decrease in the stomatal conductance of the leaf adaxial surface correlated with high calcium content in guard cells compared with a slight decrease on the abaxial surface. No ultrastructural modifications of stomata were shown except an increase in the number of mitochondria. The expression of vacuolar H(+) /Ca(2+) -antiports (CAX1 and CAX3 homologs), β-carbonic anhydrases (βCA1 and βCA4) and proton H(+) -ATPase (AHA11) genes was strongly decreased under ozone treatment. The sensitive genotype characterized by constitutive slow stomatal response was also characterized by constitutive low expression of genes encoding vacuolar H(+) /Ca(2+) -antiports. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24506578</PMID><DateCompleted><Year>2015</Year><Month>03</Month><Day>30</Day></DateCompleted><DateRevised><Year>2014</Year><Month>07</Month><Day>28</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1365-3040</ISSN><JournalIssue CitedMedium="Internet"><Volume>37</Volume><Issue>9</Issue><PubDate><Year>2014</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Plant, cell & environment</Title><ISOAbbreviation>Plant Cell Environ</ISOAbbreviation></Journal><ArticleTitle>Distinct responses to ozone of abaxial and adaxial stomata in three Euramerican poplar genotypes.</ArticleTitle><Pagination><MedlinePgn>2064-76</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/pce.12293</ELocationID><Abstract><AbstractText>Ozone induces stomatal sluggishness, which impacts photosynthesis and transpiration. Stomatal responses to variation of environmental parameters are slowed and reduced by ozone and may be linked to difference of ozone sensitivity. Here we determine the ozone effects on stomatal conductance of each leaf surface. Potential causes of this sluggish movement, such as ultrastructural or ionic fluxes modification, were studied independently on both leaf surfaces of three Euramerican poplar genotypes differing in ozone sensitivity and in stomatal behaviour. The element contents in guard cells were linked to the gene expression of ion channels and transporters involved in stomatal movements, directly in microdissected stomata. In response to ozone, we found a decrease in the stomatal conductance of the leaf adaxial surface correlated with high calcium content in guard cells compared with a slight decrease on the abaxial surface. No ultrastructural modifications of stomata were shown except an increase in the number of mitochondria. The expression of vacuolar H(+) /Ca(2+) -antiports (CAX1 and CAX3 homologs), β-carbonic anhydrases (βCA1 and βCA4) and proton H(+) -ATPase (AHA11) genes was strongly decreased under ozone treatment. The sensitive genotype characterized by constitutive slow stomatal response was also characterized by constitutive low expression of genes encoding vacuolar H(+) /Ca(2+) -antiports. </AbstractText><CopyrightInformation>© 2014 John Wiley & Sons Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Dumont</LastName><ForeName>Jennifer</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>INRA, UMR 1137, Ecologie et Ecophysiologie Forestières, Champenoux, F-54280, France; Université de Lorraine, UMR 1137, Ecologie et Ecophysiologie Forestières, Vandoeuvre-lès-Nancy, F-54500, France; IFR110 EFABA, Vandoeuvre-lès-Nancy, F-54500, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cohen</LastName><ForeName>David</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Gérard</LastName><ForeName>Joëlle</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Jolivet</LastName><ForeName>Yves</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Dizengremel</LastName><ForeName>Pierre</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>LE Thiec</LastName><ForeName>Didier</ForeName><Initials>D</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><ArticleDate DateType="Electronic"><Year>2014</Year><Month>03</Month><Day>12</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Plant Cell Environ</MedlineTA><NlmUniqueID>9309004</NlmUniqueID><ISSNLinking>0140-7791</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004602">Elements</NameOfSubstance></Chemical><Chemical><RegistryNumber>66H7ZZK23N</RegistryNumber><NameOfSubstance UI="D010126">Ozone</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D004602" MajorTopicYN="N">Elements</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005838" MajorTopicYN="N">Genotype</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D042282" MajorTopicYN="N">Microdissection</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010126" MajorTopicYN="N">Ozone</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D054046" MajorTopicYN="N">Plant Stomata</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Populus deltoides × Populus nigra</Keyword><Keyword MajorTopicYN="N">abaxial and adaxial surfaces</Keyword><Keyword MajorTopicYN="N">element content</Keyword><Keyword MajorTopicYN="N">gas exchange</Keyword><Keyword MajorTopicYN="N">gene expression</Keyword><Keyword MajorTopicYN="N">guard cell</Keyword><Keyword MajorTopicYN="N">ultrastructure.</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>04</Month><Day>29</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>01</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>01</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>2</Month><Day>11</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>2</Month><Day>11</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>3</Month><Day>31</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24506578</ArticleId><ArticleId IdType="doi">10.1111/pce.12293</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>France</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><orgName><li>Université de Lorraine</li></orgName></list><tree><noCountry><name sortKey="Cohen, David" sort="Cohen, David" uniqKey="Cohen D" first="David" last="Cohen">David Cohen</name><name sortKey="Dizengremel, Pierre" sort="Dizengremel, Pierre" uniqKey="Dizengremel P" first="Pierre" last="Dizengremel">Pierre Dizengremel</name><name sortKey="Gerard, Joelle" sort="Gerard, Joelle" uniqKey="Gerard J" first="Joëlle" last="Gérard">Joëlle Gérard</name><name sortKey="Jolivet, Yves" sort="Jolivet, Yves" uniqKey="Jolivet Y" first="Yves" last="Jolivet">Yves Jolivet</name><name sortKey="Le Thiec, Didier" sort="Le Thiec, Didier" uniqKey="Le Thiec D" first="Didier" last="Le Thiec">Didier Le Thiec</name></noCountry><country name="France"><region name="Grand Est"><name sortKey="Dumont, Jennifer" 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