Molecular genetics of growth and development in populus. IV. Mapping QTLs with large effects on growth, form, and phenology traits in a forest tree.
Identifieur interne : 004A76 ( Main/Exploration ); précédent : 004A75; suivant : 004A77Molecular genetics of growth and development in populus. IV. Mapping QTLs with large effects on growth, form, and phenology traits in a forest tree.
Auteurs : H D Bradshaw [États-Unis] ; R F StettlerSource :
- Genetics [ 0016-6731 ] ; 1995.
Descripteurs français
- KwdFr :
- Arbres (croissance et développement), Arbres (génétique), Cartographie chromosomique (MeSH), Croisements génétiques (MeSH), Feuilles de plante (croissance et développement), Liaison génétique (MeSH), Marqueurs génétiques (MeSH), Phénotype (MeSH), Tiges de plante (croissance et développement), Variation génétique (physiologie), Vigueur hybride (génétique).
- MESH :
- croissance et développement : Arbres, Feuilles de plante, Tiges de plante.
- génétique : Arbres, Vigueur hybride.
- physiologie : Variation génétique.
- Cartographie chromosomique, Croisements génétiques, Liaison génétique, Marqueurs génétiques, Phénotype.
English descriptors
- KwdEn :
- MESH :
- chemical : Genetic Markers.
- genetics : Hybrid Vigor, Trees.
- growth & development : Plant Leaves, Plant Stems, Trees.
- physiology : Genetic Variation.
- Chromosome Mapping, Crosses, Genetic, Genetic Linkage, Phenotype.
Abstract
We have mapped quantitative trait loci (QTLs) for commercially important traits (stem growth and form) and an adaptive trait (spring leaf flush) in a Populus F2 generation derived from a cross between interspecific F1 hybrids (P. trichocarpa x P. deltoides). Phenotypic data were collected over a 2-year period from a replicated clonal trial containing ramets of the parental, F1, and F2 trees. Contrary to the assumptions of simple polygenic models of quantitative trait inheritance, 1-5 QTLs of large effect are responsible for a large portion of the genetic variance in each of the traits measured. For example, 44.7% of the genetic variance in stem volume after 2 years of growth is controlled by just two QTLs. QTLs governing stem basal area were found clustered with QTLs for sylleptic branch leaf area, sharing similar chromosomal position and mode of action and suggesting a pleiotropic effect of QTLs ultimately responsible for stem diameter growth.
PubMed: 7713445
PubMed Central: PMC1206394
Affiliations:
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Mapping QTLs with large effects on growth, form, and phenology traits in a forest tree.</title><author><name sortKey="Bradshaw, H D" sort="Bradshaw, H D" uniqKey="Bradshaw H" first="H D" last="Bradshaw">H D Bradshaw</name><affiliation wicri:level="4"><nlm:affiliation>Center for Urban Horticulture GF-15, University of Washington, Seattle 98195, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Center for Urban Horticulture GF-15, University of Washington, Seattle 98195</wicri:regionArea><orgName type="university">Université de Washington</orgName><placeName><settlement type="city">Seattle</settlement><region type="state">Washington (État)</region></placeName></affiliation></author><author><name sortKey="Stettler, R F" sort="Stettler, R F" uniqKey="Stettler R" first="R F" last="Stettler">R F Stettler</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1995">1995</date><idno type="RBID">pubmed:7713445</idno><idno type="pmid">7713445</idno><idno type="pmc">PMC1206394</idno><idno type="wicri:Area/Main/Corpus">004A99</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">004A99</idno><idno type="wicri:Area/Main/Curation">004A99</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">004A99</idno><idno type="wicri:Area/Main/Exploration">004A99</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Molecular genetics of growth and development in populus. 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Mapping QTLs with large effects on growth, form, and phenology traits in a forest tree.</title><author><name sortKey="Bradshaw, H D" sort="Bradshaw, H D" uniqKey="Bradshaw H" first="H D" last="Bradshaw">H D Bradshaw</name><affiliation wicri:level="4"><nlm:affiliation>Center for Urban Horticulture GF-15, University of Washington, Seattle 98195, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Center for Urban Horticulture GF-15, University of Washington, Seattle 98195</wicri:regionArea><orgName type="university">Université de Washington</orgName><placeName><settlement type="city">Seattle</settlement><region type="state">Washington (État)</region></placeName></affiliation></author><author><name sortKey="Stettler, R F" sort="Stettler, R F" uniqKey="Stettler R" first="R F" last="Stettler">R F Stettler</name></author></analytic><series><title level="j">Genetics</title><idno type="ISSN">0016-6731</idno><imprint><date when="1995" type="published">1995</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Chromosome Mapping (MeSH)</term><term>Crosses, Genetic (MeSH)</term><term>Genetic Linkage (MeSH)</term><term>Genetic Markers (MeSH)</term><term>Genetic Variation (physiology)</term><term>Hybrid Vigor (genetics)</term><term>Phenotype (MeSH)</term><term>Plant Leaves (growth & development)</term><term>Plant Stems (growth & development)</term><term>Trees (genetics)</term><term>Trees (growth & development)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Arbres (croissance et développement)</term><term>Arbres (génétique)</term><term>Cartographie chromosomique (MeSH)</term><term>Croisements génétiques (MeSH)</term><term>Feuilles de plante (croissance et développement)</term><term>Liaison génétique (MeSH)</term><term>Marqueurs génétiques (MeSH)</term><term>Phénotype (MeSH)</term><term>Tiges de plante (croissance et développement)</term><term>Variation génétique (physiologie)</term><term>Vigueur hybride (génétique)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Genetic Markers</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Arbres</term><term>Feuilles de plante</term><term>Tiges de plante</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Hybrid Vigor</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Plant Leaves</term><term>Plant Stems</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Arbres</term><term>Vigueur hybride</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Variation génétique</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Genetic Variation</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Chromosome Mapping</term><term>Crosses, Genetic</term><term>Genetic Linkage</term><term>Phenotype</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Cartographie chromosomique</term><term>Croisements génétiques</term><term>Liaison génétique</term><term>Marqueurs génétiques</term><term>Phénotype</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We have mapped quantitative trait loci (QTLs) for commercially important traits (stem growth and form) and an adaptive trait (spring leaf flush) in a Populus F2 generation derived from a cross between interspecific F1 hybrids (P. trichocarpa x P. deltoides). Phenotypic data were collected over a 2-year period from a replicated clonal trial containing ramets of the parental, F1, and F2 trees. Contrary to the assumptions of simple polygenic models of quantitative trait inheritance, 1-5 QTLs of large effect are responsible for a large portion of the genetic variance in each of the traits measured. For example, 44.7% of the genetic variance in stem volume after 2 years of growth is controlled by just two QTLs. QTLs governing stem basal area were found clustered with QTLs for sylleptic branch leaf area, sharing similar chromosomal position and mode of action and suggesting a pleiotropic effect of QTLs ultimately responsible for stem diameter growth.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">7713445</PMID><DateCompleted><Year>1995</Year><Month>05</Month><Day>18</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>13</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0016-6731</ISSN><JournalIssue CitedMedium="Print"><Volume>139</Volume><Issue>2</Issue><PubDate><Year>1995</Year><Month>Feb</Month></PubDate></JournalIssue><Title>Genetics</Title><ISOAbbreviation>Genetics</ISOAbbreviation></Journal><ArticleTitle>Molecular genetics of growth and development in populus. IV. Mapping QTLs with large effects on growth, form, and phenology traits in a forest tree.</ArticleTitle><Pagination><MedlinePgn>963-73</MedlinePgn></Pagination><Abstract><AbstractText>We have mapped quantitative trait loci (QTLs) for commercially important traits (stem growth and form) and an adaptive trait (spring leaf flush) in a Populus F2 generation derived from a cross between interspecific F1 hybrids (P. trichocarpa x P. deltoides). Phenotypic data were collected over a 2-year period from a replicated clonal trial containing ramets of the parental, F1, and F2 trees. Contrary to the assumptions of simple polygenic models of quantitative trait inheritance, 1-5 QTLs of large effect are responsible for a large portion of the genetic variance in each of the traits measured. For example, 44.7% of the genetic variance in stem volume after 2 years of growth is controlled by just two QTLs. QTLs governing stem basal area were found clustered with QTLs for sylleptic branch leaf area, sharing similar chromosomal position and mode of action and suggesting a pleiotropic effect of QTLs ultimately responsible for stem diameter growth.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bradshaw</LastName><ForeName>H D</ForeName><Initials>HD</Initials><Suffix>Jr</Suffix><AffiliationInfo><Affiliation>Center for Urban Horticulture GF-15, University of Washington, Seattle 98195, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Stettler</LastName><ForeName>R F</ForeName><Initials>RF</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>United States</Country><MedlineTA>Genetics</MedlineTA><NlmUniqueID>0374636</NlmUniqueID><ISSNLinking>0016-6731</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005819">Genetic Markers</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002874" MajorTopicYN="Y">Chromosome Mapping</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003433" MajorTopicYN="N">Crosses, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008040" MajorTopicYN="Y">Genetic Linkage</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005819" MajorTopicYN="N">Genetic Markers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014644" MajorTopicYN="N">Genetic Variation</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006823" MajorTopicYN="N">Hybrid Vigor</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010641" MajorTopicYN="N">Phenotype</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018547" MajorTopicYN="N">Plant Stems</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1995</Year><Month>2</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2001</Year><Month>3</Month><Day>28</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1995</Year><Month>2</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">7713445</ArticleId><ArticleId IdType="pmc">PMC1206394</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Science. 1991 Jun 14;252(5012):1469</Citation><ArticleIdList><ArticleId IdType="pubmed">17834850</ArticleId></ArticleIdList></Reference><Reference><Citation>Genetics. 1991 Jan;127(1):181-97</Citation><ArticleIdList><ArticleId IdType="pubmed">1673106</ArticleId></ArticleIdList></Reference><Reference><Citation>Genetics. 1992 Nov;132(3):823-39</Citation><ArticleIdList><ArticleId IdType="pubmed">1468633</ArticleId></ArticleIdList></Reference><Reference><Citation>Genetics. 1989 Jan;121(1):185-99</Citation><ArticleIdList><ArticleId IdType="pubmed">2563713</ArticleId></ArticleIdList></Reference><Reference><Citation>Nature. 1988 Oct 20;335(6192):721-6</Citation><ArticleIdList><ArticleId IdType="pubmed">2902517</ArticleId></ArticleIdList></Reference><Reference><Citation>Genetics. 1990 Nov;126(3):735-42</Citation><ArticleIdList><ArticleId IdType="pubmed">1979039</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Washington (État)</li></region><settlement><li>Seattle</li></settlement><orgName><li>Université de Washington</li></orgName></list><tree><noCountry><name sortKey="Stettler, R F" sort="Stettler, R F" uniqKey="Stettler R" first="R F" last="Stettler">R F Stettler</name></noCountry><country name="États-Unis"><region 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