Gene expression patterns of trembling aspen trees following long-term exposure to interacting elevated CO2 and tropospheric O3.
Identifieur interne : 004034 ( Main/Exploration ); précédent : 004033; suivant : 004035Gene expression patterns of trembling aspen trees following long-term exposure to interacting elevated CO2 and tropospheric O3.
Auteurs : P. Gupta [États-Unis] ; S. Duplessis ; H. White ; D F Karnosky ; F. Martin ; G K PodilaSource :
- The New phytologist [ 0028-646X ] ; 2005.
Descripteurs français
- KwdFr :
- Adaptation physiologique (MeSH), Analyse de profil d'expression de gènes (MeSH), Analyse de regroupements (MeSH), Atmosphère (MeSH), Dioxyde de carbone (pharmacologie), Dioxyde de carbone (physiologie), Facteurs temps (MeSH), Oxydants photochimiques (toxicité), Ozone (toxicité), Populus (effets des médicaments et des substances chimiques), Populus (métabolisme), Régulation de l'expression des gènes végétaux (effets des médicaments et des substances chimiques), Écosystème (MeSH), Étiquettes de séquences exprimées (MeSH).
- MESH :
- effets des médicaments et des substances chimiques : Populus, Régulation de l'expression des gènes végétaux.
- métabolisme : Populus.
- pharmacologie : Dioxyde de carbone.
- physiologie : Dioxyde de carbone.
- toxicité : Oxydants photochimiques, Ozone.
- Adaptation physiologique, Analyse de profil d'expression de gènes, Analyse de regroupements, Atmosphère, Facteurs temps, Écosystème, Étiquettes de séquences exprimées.
English descriptors
- KwdEn :
- Adaptation, Physiological (MeSH), Atmosphere (MeSH), Carbon Dioxide (pharmacology), Carbon Dioxide (physiology), Cluster Analysis (MeSH), Ecosystem (MeSH), Expressed Sequence Tags (MeSH), Gene Expression Profiling (MeSH), Gene Expression Regulation, Plant (drug effects), Oxidants, Photochemical (toxicity), Ozone (toxicity), Populus (drug effects), Populus (metabolism), Time Factors (MeSH).
- MESH :
- chemical , pharmacology : Carbon Dioxide.
- chemical , physiology : Carbon Dioxide.
- drug effects : Gene Expression Regulation, Plant, Populus.
- metabolism : Populus.
- chemical , toxicity : Oxidants, Photochemical, Ozone.
- Adaptation, Physiological, Atmosphere, Cluster Analysis, Ecosystem, Expressed Sequence Tags, Gene Expression Profiling, Time Factors.
Abstract
Expression of 4600 poplar expressed sequence tags (ESTs) was studied over the 2001-2002 growing seasons using trees of the moderately ozone (O(3))-tolerant trembling aspen (Populus tremuloides) clone 216 exposed to elevated CO(2) and/or O(3) for their entire 5-yr life history. Based on replication of the experiment in years 2001 and 2002, 238 genes showed qualitatively similar expression in at least one treatment and were retained for analysis. Of these 238 genes, 185 were significantly regulated (1.5-fold) from one year to the other in at least one treatment studied. Less than 1% of the genes were regulated 2-fold or more. In the elevated CO(2) treatment, relatively small numbers of genes were up-regulated, whereas in the O(3) treatment, higher expression of many signaling and defense-related genes and lower expression of several photosynthesis and energy-related genes were observed. Senescence-associated genes (SAGs) and genes involved in the flavonoid pathway were also up-regulated under O(3), with or without CO(2) treatment. Interestingly, the combined treatment of CO(2) plus O(3) resulted in the differential expression of genes that were not up-regulated with individual gas treatments. This study represents the first investigation into gene expression following long-term exposure of trees to the interacting effects of elevated CO(2) and O(3) under field conditions. Patterns of gene-specific regulation described in this study correlated with previously published physiological responses of aspen clone 216.
DOI: 10.1111/j.1469-8137.2005.01422.x
PubMed: 15948836
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Martin</name></author><author><name sortKey="Podila, G K" sort="Podila, G K" uniqKey="Podila G" first="G K" last="Podila">G K Podila</name></author></analytic><series><title level="j">The New phytologist</title><idno type="ISSN">0028-646X</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adaptation, Physiological (MeSH)</term><term>Atmosphere (MeSH)</term><term>Carbon Dioxide (pharmacology)</term><term>Carbon Dioxide (physiology)</term><term>Cluster Analysis (MeSH)</term><term>Ecosystem (MeSH)</term><term>Expressed Sequence Tags (MeSH)</term><term>Gene Expression Profiling (MeSH)</term><term>Gene Expression Regulation, Plant (drug effects)</term><term>Oxidants, Photochemical (toxicity)</term><term>Ozone (toxicity)</term><term>Populus (drug effects)</term><term>Populus (metabolism)</term><term>Time Factors (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adaptation physiologique (MeSH)</term><term>Analyse de profil d'expression de gènes (MeSH)</term><term>Analyse de regroupements (MeSH)</term><term>Atmosphère (MeSH)</term><term>Dioxyde de carbone (pharmacologie)</term><term>Dioxyde de carbone (physiologie)</term><term>Facteurs temps (MeSH)</term><term>Oxydants photochimiques (toxicité)</term><term>Ozone (toxicité)</term><term>Populus (effets des médicaments et des substances chimiques)</term><term>Populus (métabolisme)</term><term>Régulation de l'expression des gènes végétaux (effets des médicaments et des substances chimiques)</term><term>Écosystème (MeSH)</term><term>Étiquettes de séquences exprimées (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Carbon Dioxide</term></keywords><keywords scheme="MESH" type="chemical" qualifier="physiology" xml:lang="en"><term>Carbon Dioxide</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="metabolism" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Dioxyde de carbone</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Dioxyde de carbone</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Oxidants, Photochemical</term><term>Ozone</term></keywords><keywords scheme="MESH" qualifier="toxicité" xml:lang="fr"><term>Oxydants photochimiques</term><term>Ozone</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adaptation, Physiological</term><term>Atmosphere</term><term>Cluster Analysis</term><term>Ecosystem</term><term>Expressed Sequence Tags</term><term>Gene Expression Profiling</term><term>Time Factors</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adaptation physiologique</term><term>Analyse de profil d'expression de gènes</term><term>Analyse de regroupements</term><term>Atmosphère</term><term>Facteurs temps</term><term>Écosystème</term><term>Étiquettes de séquences exprimées</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Expression of 4600 poplar expressed sequence tags (ESTs) was studied over the 2001-2002 growing seasons using trees of the moderately ozone (O(3))-tolerant trembling aspen (Populus tremuloides) clone 216 exposed to elevated CO(2) and/or O(3) for their entire 5-yr life history. Based on replication of the experiment in years 2001 and 2002, 238 genes showed qualitatively similar expression in at least one treatment and were retained for analysis. Of these 238 genes, 185 were significantly regulated (1.5-fold) from one year to the other in at least one treatment studied. Less than 1% of the genes were regulated 2-fold or more. In the elevated CO(2) treatment, relatively small numbers of genes were up-regulated, whereas in the O(3) treatment, higher expression of many signaling and defense-related genes and lower expression of several photosynthesis and energy-related genes were observed. Senescence-associated genes (SAGs) and genes involved in the flavonoid pathway were also up-regulated under O(3), with or without CO(2) treatment. Interestingly, the combined treatment of CO(2) plus O(3) resulted in the differential expression of genes that were not up-regulated with individual gas treatments. This study represents the first investigation into gene expression following long-term exposure of trees to the interacting effects of elevated CO(2) and O(3) under field conditions. Patterns of gene-specific regulation described in this study correlated with previously published physiological responses of aspen clone 216.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">15948836</PMID><DateCompleted><Year>2005</Year><Month>08</Month><Day>16</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0028-646X</ISSN><JournalIssue CitedMedium="Print"><Volume>167</Volume><Issue>1</Issue><PubDate><Year>2005</Year><Month>Jul</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Gene expression patterns of trembling aspen trees following long-term exposure to interacting elevated CO2 and tropospheric O3.</ArticleTitle><Pagination><MedlinePgn>129-41</MedlinePgn></Pagination><Abstract><AbstractText>Expression of 4600 poplar expressed sequence tags (ESTs) was studied over the 2001-2002 growing seasons using trees of the moderately ozone (O(3))-tolerant trembling aspen (Populus tremuloides) clone 216 exposed to elevated CO(2) and/or O(3) for their entire 5-yr life history. Based on replication of the experiment in years 2001 and 2002, 238 genes showed qualitatively similar expression in at least one treatment and were retained for analysis. Of these 238 genes, 185 were significantly regulated (1.5-fold) from one year to the other in at least one treatment studied. Less than 1% of the genes were regulated 2-fold or more. In the elevated CO(2) treatment, relatively small numbers of genes were up-regulated, whereas in the O(3) treatment, higher expression of many signaling and defense-related genes and lower expression of several photosynthesis and energy-related genes were observed. Senescence-associated genes (SAGs) and genes involved in the flavonoid pathway were also up-regulated under O(3), with or without CO(2) treatment. Interestingly, the combined treatment of CO(2) plus O(3) resulted in the differential expression of genes that were not up-regulated with individual gas treatments. This study represents the first investigation into gene expression following long-term exposure of trees to the interacting effects of elevated CO(2) and O(3) under field conditions. Patterns of gene-specific regulation described in this study correlated with previously published physiological responses of aspen clone 216.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Gupta</LastName><ForeName>P</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>School of Forest Resources and Environmental Science, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Duplessis</LastName><ForeName>S</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>White</LastName><ForeName>H</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Karnosky</LastName><ForeName>D F</ForeName><Initials>DF</Initials></Author><Author ValidYN="Y"><LastName>Martin</LastName><ForeName>F</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Podila</LastName><ForeName>G K</ForeName><Initials>GK</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010083">Oxidants, Photochemical</NameOfSubstance></Chemical><Chemical><RegistryNumber>142M471B3J</RegistryNumber><NameOfSubstance UI="D002245">Carbon Dioxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>66H7ZZK23N</RegistryNumber><NameOfSubstance UI="D010126">Ozone</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="ErratumIn"><RefSource>New Phytol. 2005 Aug;167(2):633</RefSource></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D000222" MajorTopicYN="N">Adaptation, Physiological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001272" MajorTopicYN="N">Atmosphere</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002245" MajorTopicYN="N">Carbon Dioxide</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016000" MajorTopicYN="N">Cluster Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="N">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020224" MajorTopicYN="N">Expressed Sequence Tags</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020869" MajorTopicYN="Y">Gene Expression Profiling</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010083" MajorTopicYN="N">Oxidants, Photochemical</DescriptorName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010126" MajorTopicYN="N">Ozone</DescriptorName><QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2005</Year><Month>6</Month><Day>14</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2005</Year><Month>8</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2005</Year><Month>6</Month><Day>14</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">15948836</ArticleId><ArticleId IdType="pii">NPH1422</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2005.01422.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Michigan</li></region></list><tree><noCountry><name sortKey="Duplessis, S" sort="Duplessis, S" uniqKey="Duplessis S" first="S" last="Duplessis">S. Duplessis</name><name sortKey="Karnosky, D F" sort="Karnosky, D F" uniqKey="Karnosky D" first="D F" last="Karnosky">D F Karnosky</name><name sortKey="Martin, F" sort="Martin, F" uniqKey="Martin F" first="F" last="Martin">F. Martin</name><name sortKey="Podila, G K" sort="Podila, G K" uniqKey="Podila G" first="G K" last="Podila">G K Podila</name><name sortKey="White, H" sort="White, H" uniqKey="White H" first="H" last="White">H. White</name></noCountry><country name="États-Unis"><region name="Michigan"><name sortKey="Gupta, P" sort="Gupta, P" uniqKey="Gupta P" first="P" last="Gupta">P. Gupta</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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