Genetic variation of hydraulic and wood anatomical traits in hybrid poplar and trembling aspen.
Identifieur interne : 002E65 ( Main/Exploration ); précédent : 002E64; suivant : 002E66Genetic variation of hydraulic and wood anatomical traits in hybrid poplar and trembling aspen.
Auteurs : Stefan G. Schreiber [Canada] ; Uwe G. Hacke ; Andreas Hamann ; Barb R. ThomasSource :
- The New phytologist [ 1469-8137 ] ; 2011.
Descripteurs français
- KwdFr :
- Bois (anatomie et histologie), Bois (croissance et développement), Bois (génétique), Bois (physiologie), Canada (MeSH), Caractère quantitatif héréditaire (MeSH), Eau (MeSH), Feuilles de plante (physiologie), Graines (génétique), Géographie (MeSH), Hybridation génétique (MeSH), Populus (anatomie et histologie), Populus (croissance et développement), Populus (génétique), Populus (physiologie), Pression (MeSH), Saisons (MeSH), Variation génétique (MeSH), Xylème (physiologie).
- MESH :
- anatomie et histologie : Bois, Populus.
- croissance et développement : Bois, Populus.
- génétique : Bois, Graines, Populus.
- physiologie : Bois, Feuilles de plante, Populus, Xylème.
- Canada, Caractère quantitatif héréditaire, Eau, Géographie, Hybridation génétique, Pression, Saisons, Variation génétique.
- Wicri :
- geographic : Canada.
English descriptors
- KwdEn :
- Canada (MeSH), Genetic Variation (MeSH), Geography (MeSH), Hybridization, Genetic (MeSH), Plant Leaves (physiology), Populus (anatomy & histology), Populus (genetics), Populus (growth & development), Populus (physiology), Pressure (MeSH), Quantitative Trait, Heritable (MeSH), Seasons (MeSH), Seeds (genetics), Water (MeSH), Wood (anatomy & histology), Wood (genetics), Wood (growth & development), Wood (physiology), Xylem (physiology).
- MESH :
- chemical : Water.
- geographic : Canada.
- anatomy & histology : Populus, Wood.
- genetics : Populus, Seeds, Wood.
- growth & development : Populus, Wood.
- physiology : Plant Leaves, Populus, Wood, Xylem.
- Genetic Variation, Geography, Hybridization, Genetic, Pressure, Quantitative Trait, Heritable, Seasons.
Abstract
Intensive forestry systems and breeding programs often include either native aspen or hybrid poplar clones, and performance and trait evaluations are mostly made within these two groups. Here, we assessed how traits with potential adaptive value varied within and across these two plant groups. Variation in nine hydraulic and wood anatomical traits as well as growth were measured in selected aspen and hybrid poplar genotypes grown at a boreal planting site in Alberta, Canada. Variability in these traits was statistically evaluated based on a blocked experimental design. We found that genotypes of trembling aspen were more resistant to cavitation, exhibited more negative water potentials, and were more water-use-efficient than hybrid poplars. Under the boreal field test conditions, which included major regional droughts, height growth was negatively correlated with branch vessel diameter (Dv ) in both aspen and hybrid poplars and differences in Dv were highly conserved in aspen trees from different provenances. Differences between the hybrid poplars and aspen provenances suggest that these two groups employ different water-use strategies. The data also suggest that vessel diameter may be a key trait in evaluating growth performance in a boreal environment.
DOI: 10.1111/j.1469-8137.2010.03594.x
PubMed: 21223285
Affiliations:
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Le document en format XML
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Schreiber</name><affiliation wicri:level="1"><nlm:affiliation>Department of Renewable Resources, University of Alberta, 739 General Services Building, Edmonton, AB, Canada T6G 2H1 Department of Renewable Resources, University of Alberta, 442 Earth Sciences Building, Edmonton, AB, Canada T6G 2E3 Alberta-Pacific Forest Industries Inc., Box 8000, Boyle, AB, Canada T0A 0M0.</nlm:affiliation><country>Canada</country><wicri:regionArea>Department of Renewable Resources, University of Alberta, 739 General Services Building, Edmonton, AB, Canada T6G 2H1 Department of Renewable Resources, University of Alberta, 442 Earth Sciences Building, Edmonton, AB, Canada T6G 2E3 Alberta-Pacific Forest Industries Inc., Box 8000, Boyle, AB</wicri:regionArea><wicri:noRegion>AB</wicri:noRegion></affiliation></author><author><name sortKey="Hacke, Uwe G" sort="Hacke, Uwe G" uniqKey="Hacke U" first="Uwe G" last="Hacke">Uwe G. Hacke</name></author><author><name sortKey="Hamann, Andreas" sort="Hamann, Andreas" uniqKey="Hamann A" first="Andreas" last="Hamann">Andreas Hamann</name></author><author><name sortKey="Thomas, Barb R" sort="Thomas, Barb R" uniqKey="Thomas B" first="Barb R" last="Thomas">Barb R. 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Schreiber</name><affiliation wicri:level="1"><nlm:affiliation>Department of Renewable Resources, University of Alberta, 739 General Services Building, Edmonton, AB, Canada T6G 2H1 Department of Renewable Resources, University of Alberta, 442 Earth Sciences Building, Edmonton, AB, Canada T6G 2E3 Alberta-Pacific Forest Industries Inc., Box 8000, Boyle, AB, Canada T0A 0M0.</nlm:affiliation><country>Canada</country><wicri:regionArea>Department of Renewable Resources, University of Alberta, 739 General Services Building, Edmonton, AB, Canada T6G 2H1 Department of Renewable Resources, University of Alberta, 442 Earth Sciences Building, Edmonton, AB, Canada T6G 2E3 Alberta-Pacific Forest Industries Inc., Box 8000, Boyle, AB</wicri:regionArea><wicri:noRegion>AB</wicri:noRegion></affiliation></author><author><name sortKey="Hacke, Uwe G" sort="Hacke, Uwe G" uniqKey="Hacke U" first="Uwe G" last="Hacke">Uwe G. 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Thomas</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Canada (MeSH)</term><term>Genetic Variation (MeSH)</term><term>Geography (MeSH)</term><term>Hybridization, Genetic (MeSH)</term><term>Plant Leaves (physiology)</term><term>Populus (anatomy & histology)</term><term>Populus (genetics)</term><term>Populus (growth & development)</term><term>Populus (physiology)</term><term>Pressure (MeSH)</term><term>Quantitative Trait, Heritable (MeSH)</term><term>Seasons (MeSH)</term><term>Seeds (genetics)</term><term>Water (MeSH)</term><term>Wood (anatomy & histology)</term><term>Wood (genetics)</term><term>Wood (growth & development)</term><term>Wood (physiology)</term><term>Xylem (physiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Bois (anatomie et histologie)</term><term>Bois (croissance et développement)</term><term>Bois (génétique)</term><term>Bois (physiologie)</term><term>Canada (MeSH)</term><term>Caractère quantitatif héréditaire (MeSH)</term><term>Eau (MeSH)</term><term>Feuilles de plante (physiologie)</term><term>Graines (génétique)</term><term>Géographie (MeSH)</term><term>Hybridation génétique (MeSH)</term><term>Populus (anatomie et histologie)</term><term>Populus (croissance et développement)</term><term>Populus (génétique)</term><term>Populus (physiologie)</term><term>Pression (MeSH)</term><term>Saisons (MeSH)</term><term>Variation génétique (MeSH)</term><term>Xylème (physiologie)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Water</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>Canada</term></keywords><keywords scheme="MESH" qualifier="anatomie et histologie" xml:lang="fr"><term>Bois</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Populus</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Bois</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term><term>Seeds</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Populus</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Bois</term><term>Graines</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Bois</term><term>Feuilles de plante</term><term>Populus</term><term>Xylème</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Plant Leaves</term><term>Populus</term><term>Wood</term><term>Xylem</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Genetic Variation</term><term>Geography</term><term>Hybridization, Genetic</term><term>Pressure</term><term>Quantitative Trait, Heritable</term><term>Seasons</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Canada</term><term>Caractère quantitatif héréditaire</term><term>Eau</term><term>Géographie</term><term>Hybridation génétique</term><term>Pression</term><term>Saisons</term><term>Variation génétique</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Canada</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Intensive forestry systems and breeding programs often include either native aspen or hybrid poplar clones, and performance and trait evaluations are mostly made within these two groups. Here, we assessed how traits with potential adaptive value varied within and across these two plant groups. Variation in nine hydraulic and wood anatomical traits as well as growth were measured in selected aspen and hybrid poplar genotypes grown at a boreal planting site in Alberta, Canada. Variability in these traits was statistically evaluated based on a blocked experimental design. We found that genotypes of trembling aspen were more resistant to cavitation, exhibited more negative water potentials, and were more water-use-efficient than hybrid poplars. Under the boreal field test conditions, which included major regional droughts, height growth was negatively correlated with branch vessel diameter (Dv ) in both aspen and hybrid poplars and differences in Dv were highly conserved in aspen trees from different provenances. Differences between the hybrid poplars and aspen provenances suggest that these two groups employ different water-use strategies. The data also suggest that vessel diameter may be a key trait in evaluating growth performance in a boreal environment.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">21223285</PMID><DateCompleted><Year>2014</Year><Month>12</Month><Day>31</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>190</Volume><Issue>1</Issue><PubDate><Year>2011</Year><Month>Apr</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Genetic variation of hydraulic and wood anatomical traits in hybrid poplar and trembling aspen.</ArticleTitle><Pagination><MedlinePgn>150-60</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1469-8137.2010.03594.x</ELocationID><Abstract><AbstractText>Intensive forestry systems and breeding programs often include either native aspen or hybrid poplar clones, and performance and trait evaluations are mostly made within these two groups. Here, we assessed how traits with potential adaptive value varied within and across these two plant groups. Variation in nine hydraulic and wood anatomical traits as well as growth were measured in selected aspen and hybrid poplar genotypes grown at a boreal planting site in Alberta, Canada. Variability in these traits was statistically evaluated based on a blocked experimental design. We found that genotypes of trembling aspen were more resistant to cavitation, exhibited more negative water potentials, and were more water-use-efficient than hybrid poplars. Under the boreal field test conditions, which included major regional droughts, height growth was negatively correlated with branch vessel diameter (Dv ) in both aspen and hybrid poplars and differences in Dv were highly conserved in aspen trees from different provenances. Differences between the hybrid poplars and aspen provenances suggest that these two groups employ different water-use strategies. The data also suggest that vessel diameter may be a key trait in evaluating growth performance in a boreal environment.</AbstractText><CopyrightInformation>© 2011 The Authors. New Phytologist © 2011 New Phytologist Trust.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Schreiber</LastName><ForeName>Stefan G</ForeName><Initials>SG</Initials><AffiliationInfo><Affiliation>Department of Renewable Resources, University of Alberta, 739 General Services Building, Edmonton, AB, Canada T6G 2H1 Department of Renewable Resources, University of Alberta, 442 Earth Sciences Building, Edmonton, AB, Canada T6G 2E3 Alberta-Pacific Forest Industries Inc., Box 8000, Boyle, AB, Canada T0A 0M0.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hacke</LastName><ForeName>Uwe G</ForeName><Initials>UG</Initials></Author><Author ValidYN="Y"><LastName>Hamann</LastName><ForeName>Andreas</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Thomas</LastName><ForeName>Barb R</ForeName><Initials>BR</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2011</Year><Month>01</Month><Day>11</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002170" MajorTopicYN="N" Type="Geographic">Canada</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014644" MajorTopicYN="Y">Genetic Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005843" MajorTopicYN="N">Geography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006824" MajorTopicYN="Y">Hybridization, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011312" MajorTopicYN="N">Pressure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019655" MajorTopicYN="Y">Quantitative Trait, Heritable</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012621" MajorTopicYN="N">Seasons</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012639" MajorTopicYN="N">Seeds</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D052584" MajorTopicYN="N">Xylem</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">aspen</Keyword><Keyword MajorTopicYN="N">cavitation</Keyword><Keyword MajorTopicYN="N">climate change</Keyword><Keyword MajorTopicYN="N">drought</Keyword><Keyword MajorTopicYN="N">freezing-induced embolism</Keyword><Keyword MajorTopicYN="N">hybrid poplar</Keyword><Keyword MajorTopicYN="N">xylem</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2011</Year><Month>1</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2011</Year><Month>1</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>1</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">21223285</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2010.03594.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country></list><tree><noCountry><name sortKey="Hacke, Uwe G" sort="Hacke, Uwe G" uniqKey="Hacke U" first="Uwe G" last="Hacke">Uwe G. Hacke</name><name sortKey="Hamann, Andreas" sort="Hamann, Andreas" uniqKey="Hamann A" first="Andreas" last="Hamann">Andreas Hamann</name><name sortKey="Thomas, Barb R" sort="Thomas, Barb R" uniqKey="Thomas B" first="Barb R" last="Thomas">Barb R. Thomas</name></noCountry><country name="Canada"><noRegion><name sortKey="Schreiber, Stefan G" sort="Schreiber, Stefan G" uniqKey="Schreiber S" first="Stefan G" last="Schreiber">Stefan G. Schreiber</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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