A physiological and proteomic study of poplar leaves during ozone exposure combined with mild drought.
Identifieur interne : 002818 ( Main/Exploration ); précédent : 002817; suivant : 002819A physiological and proteomic study of poplar leaves during ozone exposure combined with mild drought.
Auteurs : Sacha Bohler [Belgique] ; Kjell Sergeant ; Yves Jolivet ; Lucien Hoffmann ; Jean-Francois Hausman ; Pierre Dizengremel ; Jenny RenautSource :
- Proteomics [ 1615-9861 ] ; 2013.
Descripteurs français
- KwdFr :
- Adaptation physiologique (MeSH), Analyse de regroupements (MeSH), Déshydratation (métabolisme), Feuilles de plante (anatomie et histologie), Feuilles de plante (métabolisme), Ozone (pharmacologie), Populus (anatomie et histologie), Populus (métabolisme), Protéines végétales (métabolisme), Protéome (métabolisme), Protéomique (MeSH), Stress physiologique (MeSH), Sécheresses (MeSH).
- MESH :
- anatomie et histologie : Feuilles de plante, Populus.
- métabolisme : Déshydratation, Feuilles de plante, Populus, Protéines végétales, Protéome.
- pharmacologie : Ozone.
- Adaptation physiologique, Analyse de regroupements, Protéomique, Stress physiologique, Sécheresses.
English descriptors
- KwdEn :
- Adaptation, Physiological (MeSH), Cluster Analysis (MeSH), Dehydration (metabolism), Droughts (MeSH), Ozone (pharmacology), Plant Leaves (anatomy & histology), Plant Leaves (metabolism), Plant Proteins (metabolism), Populus (anatomy & histology), Populus (metabolism), Proteome (metabolism), Proteomics (MeSH), Stress, Physiological (MeSH).
- MESH :
- chemical , metabolism : Plant Proteins, Proteome.
- chemical , pharmacology : Ozone.
- anatomy & histology : Plant Leaves, Populus.
- metabolism : Dehydration, Plant Leaves, Populus.
- Adaptation, Physiological, Cluster Analysis, Droughts, Proteomics, Stress, Physiological.
Abstract
The occurrence of high-ozone concentrations during drought episodes is common considering that they are partially caused by the same meteorological phenomena. It was suggested that mild drought could protect plants against ozone-induced damage by causing the closure of stomata and preventing the entry of ozone into the leaves. The present experiment attempts to create an overview of the changes in cellular processes in response to ozone, mild drought and a combined treatment based on the use of 2D-DiGE to compare the involved proteins, and a number of supporting analyses. Morphological symptoms were worst in the combined treatment, indicating a severe stress, but fewer proteins were differentially abundant in the combined treatment than for ozone alone. Stomatal conductance was slightly lowered in the combined treatment. Shifts in carbon metabolism indicated that the metabolism changed to accommodate for protective measures and changes in the abundance of proteins involved in redox protection indicated the presence of an oxidative stress. This study allowed identifying a set of proteins that changed similarly during ozone and drought stress, indicative of crosstalk in the molecular response of plants exposed to these stresses. The abundance of other key proteins changed only when the plants are exposed to specific conditions. Together this indicates the coexistence of generalized and specialized responses to different conditions.
DOI: 10.1002/pmic.201200193
PubMed: 23613368
Affiliations:
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Luxembourg. sacha.bohler@uhasselt.be</nlm:affiliation><country wicri:rule="url">Belgique</country></affiliation></author><author><name sortKey="Sergeant, Kjell" sort="Sergeant, Kjell" uniqKey="Sergeant K" first="Kjell" last="Sergeant">Kjell Sergeant</name></author><author><name sortKey="Jolivet, Yves" sort="Jolivet, Yves" uniqKey="Jolivet Y" first="Yves" last="Jolivet">Yves Jolivet</name></author><author><name sortKey="Hoffmann, Lucien" sort="Hoffmann, Lucien" uniqKey="Hoffmann L" first="Lucien" last="Hoffmann">Lucien Hoffmann</name></author><author><name sortKey="Hausman, Jean Francois" sort="Hausman, Jean Francois" uniqKey="Hausman J" first="Jean-Francois" last="Hausman">Jean-Francois Hausman</name></author><author><name sortKey="Dizengremel, Pierre" sort="Dizengremel, Pierre" uniqKey="Dizengremel P" first="Pierre" last="Dizengremel">Pierre Dizengremel</name></author><author><name sortKey="Renaut, Jenny" sort="Renaut, Jenny" uniqKey="Renaut J" first="Jenny" last="Renaut">Jenny Renaut</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:23613368</idno><idno type="pmid">23613368</idno><idno type="doi">10.1002/pmic.201200193</idno><idno type="wicri:Area/Main/Corpus">002624</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002624</idno><idno type="wicri:Area/Main/Curation">002624</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002624</idno><idno type="wicri:Area/Main/Exploration">002624</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A physiological and proteomic study of poplar leaves during ozone exposure combined with mild drought.</title><author><name sortKey="Bohler, Sacha" sort="Bohler, Sacha" uniqKey="Bohler S" first="Sacha" last="Bohler">Sacha Bohler</name><affiliation wicri:level="1"><nlm:affiliation>Department of Environment and Agro-biotechnologies, CRP-Gabriel Lippmann, Belvaux, GD. 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It was suggested that mild drought could protect plants against ozone-induced damage by causing the closure of stomata and preventing the entry of ozone into the leaves. The present experiment attempts to create an overview of the changes in cellular processes in response to ozone, mild drought and a combined treatment based on the use of 2D-DiGE to compare the involved proteins, and a number of supporting analyses. Morphological symptoms were worst in the combined treatment, indicating a severe stress, but fewer proteins were differentially abundant in the combined treatment than for ozone alone. Stomatal conductance was slightly lowered in the combined treatment. Shifts in carbon metabolism indicated that the metabolism changed to accommodate for protective measures and changes in the abundance of proteins involved in redox protection indicated the presence of an oxidative stress. This study allowed identifying a set of proteins that changed similarly during ozone and drought stress, indicative of crosstalk in the molecular response of plants exposed to these stresses. The abundance of other key proteins changed only when the plants are exposed to specific conditions. Together this indicates the coexistence of generalized and specialized responses to different conditions.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23613368</PMID><DateCompleted><Year>2013</Year><Month>12</Month><Day>26</Day></DateCompleted><DateRevised><Year>2013</Year><Month>06</Month><Day>04</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1615-9861</ISSN><JournalIssue CitedMedium="Internet"><Volume>13</Volume><Issue>10-11</Issue><PubDate><Year>2013</Year><Month>May</Month></PubDate></JournalIssue><Title>Proteomics</Title><ISOAbbreviation>Proteomics</ISOAbbreviation></Journal><ArticleTitle>A physiological and proteomic study of poplar leaves during ozone exposure combined with mild drought.</ArticleTitle><Pagination><MedlinePgn>1737-54</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/pmic.201200193</ELocationID><Abstract><AbstractText>The occurrence of high-ozone concentrations during drought episodes is common considering that they are partially caused by the same meteorological phenomena. It was suggested that mild drought could protect plants against ozone-induced damage by causing the closure of stomata and preventing the entry of ozone into the leaves. The present experiment attempts to create an overview of the changes in cellular processes in response to ozone, mild drought and a combined treatment based on the use of 2D-DiGE to compare the involved proteins, and a number of supporting analyses. Morphological symptoms were worst in the combined treatment, indicating a severe stress, but fewer proteins were differentially abundant in the combined treatment than for ozone alone. Stomatal conductance was slightly lowered in the combined treatment. Shifts in carbon metabolism indicated that the metabolism changed to accommodate for protective measures and changes in the abundance of proteins involved in redox protection indicated the presence of an oxidative stress. This study allowed identifying a set of proteins that changed similarly during ozone and drought stress, indicative of crosstalk in the molecular response of plants exposed to these stresses. The abundance of other key proteins changed only when the plants are exposed to specific conditions. Together this indicates the coexistence of generalized and specialized responses to different conditions.</AbstractText><CopyrightInformation>© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bohler</LastName><ForeName>Sacha</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Department of Environment and Agro-biotechnologies, CRP-Gabriel Lippmann, Belvaux, GD. 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Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Proteomics</MedlineTA><NlmUniqueID>101092707</NlmUniqueID><ISSNLinking>1615-9853</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D020543">Proteome</NameOfSubstance></Chemical><Chemical><RegistryNumber>66H7ZZK23N</RegistryNumber><NameOfSubstance UI="D010126">Ozone</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000222" MajorTopicYN="N">Adaptation, Physiological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016000" MajorTopicYN="N">Cluster Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003681" MajorTopicYN="N">Dehydration</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D055864" MajorTopicYN="N">Droughts</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010126" MajorTopicYN="N">Ozone</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000378" 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PubStatus="pubmed"><Year>2013</Year><Month>4</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>12</Month><Day>27</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23613368</ArticleId><ArticleId IdType="doi">10.1002/pmic.201200193</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Belgique</li></country></list><tree><noCountry><name sortKey="Dizengremel, Pierre" sort="Dizengremel, Pierre" uniqKey="Dizengremel P" first="Pierre" last="Dizengremel">Pierre Dizengremel</name><name sortKey="Hausman, Jean Francois" sort="Hausman, Jean Francois" uniqKey="Hausman J" first="Jean-Francois" last="Hausman">Jean-Francois Hausman</name><name sortKey="Hoffmann, Lucien" sort="Hoffmann, Lucien" uniqKey="Hoffmann L" first="Lucien" last="Hoffmann">Lucien Hoffmann</name><name sortKey="Jolivet, Yves" sort="Jolivet, Yves" uniqKey="Jolivet Y" first="Yves" last="Jolivet">Yves Jolivet</name><name sortKey="Renaut, Jenny" sort="Renaut, Jenny" uniqKey="Renaut J" first="Jenny" last="Renaut">Jenny Renaut</name><name sortKey="Sergeant, Kjell" sort="Sergeant, Kjell" uniqKey="Sergeant K" first="Kjell" last="Sergeant">Kjell Sergeant</name></noCountry><country name="Belgique"><noRegion><name sortKey="Bohler, Sacha" sort="Bohler, Sacha" uniqKey="Bohler S" first="Sacha" last="Bohler">Sacha Bohler</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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