Intraspecific variation in the Populus balsamifera drought transcriptome.
Identifieur interne : 003209 ( Main/Exploration ); précédent : 003208; suivant : 003210Intraspecific variation in the Populus balsamifera drought transcriptome.
Auteurs : Erin T. Hamanishi [Canada] ; Sherosha Raj ; Olivia Wilkins ; Barb R. Thomas ; Shawn D. Mansfield ; Aine L. Plant ; Malcolm M. CampbellSource :
- Plant, cell & environment [ 1365-3040 ] ; 2010.
Descripteurs français
- KwdFr :
- ADN des plantes (MeSH), ARN des plantes (MeSH), Adaptation physiologique (MeSH), Analyse de profil d'expression de gènes (MeSH), Eau (MeSH), Génotype (MeSH), Populus (génétique), Populus (physiologie), Spécificité d'espèce (MeSH), Stress physiologique (MeSH), Sécheresses (MeSH), Variation génétique (MeSH).
- MESH :
- génétique : Populus.
- physiologie : Populus.
- ADN des plantes, ARN des plantes, Adaptation physiologique, Analyse de profil d'expression de gènes, Eau, Génotype, Spécificité d'espèce, Stress physiologique, Sécheresses, Variation génétique.
English descriptors
- KwdEn :
- MESH :
- chemical : DNA, Plant, RNA, Plant, Water.
- genetics : Populus.
- physiology : Populus.
- Adaptation, Physiological, Droughts, Gene Expression Profiling, Genetic Variation, Genotype, Species Specificity, Stress, Physiological.
Abstract
Drought is a major limitation to the growth and productivity of trees in the ecologically and economically important genus Populus. The ability of Populus trees to contend with drought is a function of genome responsiveness to this environmental insult, involving reconfiguration of the transcriptome to appropriately remodel growth, development and metabolism. Here we test hypotheses aimed at examining the extent of intraspecific variation in the drought transcriptome using six different Populus balsamifera L. genotypes and Affymetrix GeneChip technology. Within a given genotype there was a positive correlation between the magnitude of water-deficit induced changes in transcript abundance across the transcriptome, and the capacity of that genotype to maintain growth following water deficit. Genotypes that had more similar drought-responsive transcriptomes also had fewer genotypic differences, as determined by microarray-derived single feature polymorphism (SFP) analysis, suggesting that responses may be conserved across individuals that share a greater degree of genotypic similarity. This work highlights the fact that a core species-level response can be defined; however, the underpinning genotype-derived complexities of the drought response in Populus must be taken into consideration when defining both species- and genus-level responses.
DOI: 10.1111/j.1365-3040.2010.02179.x
PubMed: 20525001
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Intraspecific variation in the Populus balsamifera drought transcriptome.</title><author><name sortKey="Hamanishi, Erin T" sort="Hamanishi, Erin T" uniqKey="Hamanishi E" first="Erin T" last="Hamanishi">Erin T. Hamanishi</name><affiliation wicri:level="4"><nlm:affiliation>Faculty of Forestry, University of Toronto, 33 Willcocks St., Toronto, ON M5S 3B3, Canada.</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Faculty of Forestry, University of Toronto, 33 Willcocks St., Toronto, ON M5S 3B3</wicri:regionArea><orgName type="university">Université de Toronto</orgName><placeName><settlement type="city">Toronto</settlement><region type="state">Ontario</region></placeName></affiliation></author><author><name sortKey="Raj, Sherosha" sort="Raj, Sherosha" uniqKey="Raj S" first="Sherosha" last="Raj">Sherosha Raj</name></author><author><name sortKey="Wilkins, Olivia" sort="Wilkins, Olivia" uniqKey="Wilkins O" first="Olivia" last="Wilkins">Olivia Wilkins</name></author><author><name sortKey="Thomas, Barb R" sort="Thomas, Barb R" uniqKey="Thomas B" first="Barb R" last="Thomas">Barb R. Thomas</name></author><author><name sortKey="Mansfield, Shawn D" sort="Mansfield, Shawn D" uniqKey="Mansfield S" first="Shawn D" last="Mansfield">Shawn D. Mansfield</name></author><author><name sortKey="Plant, Aine L" sort="Plant, Aine L" uniqKey="Plant A" first="Aine L" last="Plant">Aine L. Plant</name></author><author><name sortKey="Campbell, Malcolm M" sort="Campbell, Malcolm M" uniqKey="Campbell M" first="Malcolm M" last="Campbell">Malcolm M. Campbell</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20525001</idno><idno type="pmid">20525001</idno><idno type="doi">10.1111/j.1365-3040.2010.02179.x</idno><idno type="wicri:Area/Main/Corpus">003166</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003166</idno><idno type="wicri:Area/Main/Curation">003166</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003166</idno><idno type="wicri:Area/Main/Exploration">003166</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Intraspecific variation in the Populus balsamifera drought transcriptome.</title><author><name sortKey="Hamanishi, Erin T" sort="Hamanishi, Erin T" uniqKey="Hamanishi E" first="Erin T" last="Hamanishi">Erin T. Hamanishi</name><affiliation wicri:level="4"><nlm:affiliation>Faculty of Forestry, University of Toronto, 33 Willcocks St., Toronto, ON M5S 3B3, Canada.</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Faculty of Forestry, University of Toronto, 33 Willcocks St., Toronto, ON M5S 3B3</wicri:regionArea><orgName type="university">Université de Toronto</orgName><placeName><settlement type="city">Toronto</settlement><region type="state">Ontario</region></placeName></affiliation></author><author><name sortKey="Raj, Sherosha" sort="Raj, Sherosha" uniqKey="Raj S" first="Sherosha" last="Raj">Sherosha Raj</name></author><author><name sortKey="Wilkins, Olivia" sort="Wilkins, Olivia" uniqKey="Wilkins O" first="Olivia" last="Wilkins">Olivia Wilkins</name></author><author><name sortKey="Thomas, Barb R" sort="Thomas, Barb R" uniqKey="Thomas B" first="Barb R" last="Thomas">Barb R. Thomas</name></author><author><name sortKey="Mansfield, Shawn D" sort="Mansfield, Shawn D" uniqKey="Mansfield S" first="Shawn D" last="Mansfield">Shawn D. Mansfield</name></author><author><name sortKey="Plant, Aine L" sort="Plant, Aine L" uniqKey="Plant A" first="Aine L" last="Plant">Aine L. Plant</name></author><author><name sortKey="Campbell, Malcolm M" sort="Campbell, Malcolm M" uniqKey="Campbell M" first="Malcolm M" last="Campbell">Malcolm M. Campbell</name></author></analytic><series><title level="j">Plant, cell & environment</title><idno type="eISSN">1365-3040</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adaptation, Physiological (MeSH)</term><term>DNA, Plant (MeSH)</term><term>Droughts (MeSH)</term><term>Gene Expression Profiling (MeSH)</term><term>Genetic Variation (MeSH)</term><term>Genotype (MeSH)</term><term>Populus (genetics)</term><term>Populus (physiology)</term><term>RNA, Plant (MeSH)</term><term>Species Specificity (MeSH)</term><term>Stress, Physiological (MeSH)</term><term>Water (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>ADN des plantes (MeSH)</term><term>ARN des plantes (MeSH)</term><term>Adaptation physiologique (MeSH)</term><term>Analyse de profil d'expression de gènes (MeSH)</term><term>Eau (MeSH)</term><term>Génotype (MeSH)</term><term>Populus (génétique)</term><term>Populus (physiologie)</term><term>Spécificité d'espèce (MeSH)</term><term>Stress physiologique (MeSH)</term><term>Sécheresses (MeSH)</term><term>Variation génétique (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>DNA, Plant</term><term>RNA, Plant</term><term>Water</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adaptation, Physiological</term><term>Droughts</term><term>Gene Expression Profiling</term><term>Genetic Variation</term><term>Genotype</term><term>Species Specificity</term><term>Stress, Physiological</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>ADN des plantes</term><term>ARN des plantes</term><term>Adaptation physiologique</term><term>Analyse de profil d'expression de gènes</term><term>Eau</term><term>Génotype</term><term>Spécificité d'espèce</term><term>Stress physiologique</term><term>Sécheresses</term><term>Variation génétique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Drought is a major limitation to the growth and productivity of trees in the ecologically and economically important genus Populus. The ability of Populus trees to contend with drought is a function of genome responsiveness to this environmental insult, involving reconfiguration of the transcriptome to appropriately remodel growth, development and metabolism. Here we test hypotheses aimed at examining the extent of intraspecific variation in the drought transcriptome using six different Populus balsamifera L. genotypes and Affymetrix GeneChip technology. Within a given genotype there was a positive correlation between the magnitude of water-deficit induced changes in transcript abundance across the transcriptome, and the capacity of that genotype to maintain growth following water deficit. Genotypes that had more similar drought-responsive transcriptomes also had fewer genotypic differences, as determined by microarray-derived single feature polymorphism (SFP) analysis, suggesting that responses may be conserved across individuals that share a greater degree of genotypic similarity. This work highlights the fact that a core species-level response can be defined; however, the underpinning genotype-derived complexities of the drought response in Populus must be taken into consideration when defining both species- and genus-level responses.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">20525001</PMID><DateCompleted><Year>2011</Year><Month>03</Month><Day>02</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1365-3040</ISSN><JournalIssue CitedMedium="Internet"><Volume>33</Volume><Issue>10</Issue><PubDate><Year>2010</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Plant, cell & environment</Title><ISOAbbreviation>Plant Cell Environ</ISOAbbreviation></Journal><ArticleTitle>Intraspecific variation in the Populus balsamifera drought transcriptome.</ArticleTitle><Pagination><MedlinePgn>1742-55</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1365-3040.2010.02179.x</ELocationID><Abstract><AbstractText>Drought is a major limitation to the growth and productivity of trees in the ecologically and economically important genus Populus. The ability of Populus trees to contend with drought is a function of genome responsiveness to this environmental insult, involving reconfiguration of the transcriptome to appropriately remodel growth, development and metabolism. Here we test hypotheses aimed at examining the extent of intraspecific variation in the drought transcriptome using six different Populus balsamifera L. genotypes and Affymetrix GeneChip technology. Within a given genotype there was a positive correlation between the magnitude of water-deficit induced changes in transcript abundance across the transcriptome, and the capacity of that genotype to maintain growth following water deficit. Genotypes that had more similar drought-responsive transcriptomes also had fewer genotypic differences, as determined by microarray-derived single feature polymorphism (SFP) analysis, suggesting that responses may be conserved across individuals that share a greater degree of genotypic similarity. This work highlights the fact that a core species-level response can be defined; however, the underpinning genotype-derived complexities of the drought response in Populus must be taken into consideration when defining both species- and genus-level responses.</AbstractText><CopyrightInformation>© 2010 Blackwell Publishing Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hamanishi</LastName><ForeName>Erin T</ForeName><Initials>ET</Initials><AffiliationInfo><Affiliation>Faculty of Forestry, University of Toronto, 33 Willcocks St., Toronto, ON M5S 3B3, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Raj</LastName><ForeName>Sherosha</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Wilkins</LastName><ForeName>Olivia</ForeName><Initials>O</Initials></Author><Author ValidYN="Y"><LastName>Thomas</LastName><ForeName>Barb R</ForeName><Initials>BR</Initials></Author><Author ValidYN="Y"><LastName>Mansfield</LastName><ForeName>Shawn D</ForeName><Initials>SD</Initials></Author><Author ValidYN="Y"><LastName>Plant</LastName><ForeName>Aine L</ForeName><Initials>AL</Initials></Author><Author ValidYN="Y"><LastName>Campbell</LastName><ForeName>Malcolm M</ForeName><Initials>MM</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></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="D018744">DNA, Plant</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018749">RNA, Plant</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000222" MajorTopicYN="N">Adaptation, Physiological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018744" MajorTopicYN="N">DNA, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055864" MajorTopicYN="Y">Droughts</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020869" MajorTopicYN="N">Gene Expression Profiling</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014644" MajorTopicYN="Y">Genetic Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005838" MajorTopicYN="N">Genotype</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018749" MajorTopicYN="N">RNA, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013312" MajorTopicYN="N">Stress, Physiological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>6</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>6</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2011</Year><Month>3</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">20525001</ArticleId><ArticleId IdType="pii">PCE2179</ArticleId><ArticleId IdType="doi">10.1111/j.1365-3040.2010.02179.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country><region><li>Ontario</li></region><settlement><li>Toronto</li></settlement><orgName><li>Université de Toronto</li></orgName></list><tree><noCountry><name sortKey="Campbell, Malcolm M" sort="Campbell, Malcolm M" uniqKey="Campbell M" first="Malcolm M" last="Campbell">Malcolm M. Campbell</name><name sortKey="Mansfield, Shawn D" sort="Mansfield, Shawn D" uniqKey="Mansfield S" first="Shawn D" last="Mansfield">Shawn D. Mansfield</name><name sortKey="Plant, Aine L" sort="Plant, Aine L" uniqKey="Plant A" first="Aine L" last="Plant">Aine L. Plant</name><name sortKey="Raj, Sherosha" sort="Raj, Sherosha" uniqKey="Raj S" first="Sherosha" last="Raj">Sherosha Raj</name><name sortKey="Thomas, Barb R" sort="Thomas, Barb R" uniqKey="Thomas B" first="Barb R" last="Thomas">Barb R. Thomas</name><name sortKey="Wilkins, Olivia" sort="Wilkins, Olivia" uniqKey="Wilkins O" first="Olivia" last="Wilkins">Olivia Wilkins</name></noCountry><country name="Canada"><region name="Ontario"><name sortKey="Hamanishi, Erin T" sort="Hamanishi, Erin T" uniqKey="Hamanishi E" first="Erin T" last="Hamanishi">Erin T. Hamanishi</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003209 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003209 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:20525001
|texte= Intraspecific variation in the Populus balsamifera drought transcriptome.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:20525001" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |