Selective histories of poplar protease inhibitors: elevated polymorphism, purifying selection, and positive selection driving divergence of recent duplicates.
Identifieur interne : 003493 ( Main/Exploration ); précédent : 003492; suivant : 003494Selective histories of poplar protease inhibitors: elevated polymorphism, purifying selection, and positive selection driving divergence of recent duplicates.
Auteurs : Maurine Neiman [États-Unis] ; Matthew S. Olson ; Peter TiffinSource :
- The New phytologist [ 1469-8137 ] ; 2009.
Descripteurs français
- KwdFr :
- Allèles (MeSH), Amérique du Nord (MeSH), Croisement consanguin (MeSH), Duplication de gène (MeSH), Dynamique des populations (MeSH), Gènes de plante (MeSH), Géographie (MeSH), Inhibiteurs de protéases (métabolisme), Nucléotides (génétique), Phylogenèse (MeSH), Polymorphisme génétique (MeSH), Populus (croissance et développement), Populus (génétique), Protéines végétales (génétique), Simulation numérique (MeSH), Sélection génétique (MeSH).
- MESH :
- croissance et développement : Populus.
- génétique : Nucléotides, Populus, Protéines végétales.
- métabolisme : Inhibiteurs de protéases.
- Allèles, Amérique du Nord, Croisement consanguin, Duplication de gène, Dynamique des populations, Gènes de plante, Géographie, Phylogenèse, Polymorphisme génétique, Simulation numérique, Sélection génétique.
English descriptors
- KwdEn :
- Alleles (MeSH), Computer Simulation (MeSH), Gene Duplication (MeSH), Genes, Plant (MeSH), Geography (MeSH), Inbreeding (MeSH), North America (MeSH), Nucleotides (genetics), Phylogeny (MeSH), Plant Proteins (genetics), Polymorphism, Genetic (MeSH), Population Dynamics (MeSH), Populus (genetics), Populus (growth & development), Protease Inhibitors (metabolism), Selection, Genetic (MeSH).
- MESH :
- chemical , genetics : Nucleotides, Plant Proteins.
- chemical , metabolism : Protease Inhibitors.
- geographic : North America.
- genetics : Populus.
- growth & development : Populus.
- Alleles, Computer Simulation, Gene Duplication, Genes, Plant, Geography, Inbreeding, Phylogeny, Polymorphism, Genetic, Population Dynamics, Selection, Genetic.
Abstract
To further our understanding of plant defense evolution and the consistency of selection at the nucleotide level we analysed polymorphism data from five protease inhibitor (PI) genes in Populus balsamifera. We compared diversity at the five PI genes to diversity at nondefense loci in both range-wide samples as well as in two subpopulations, one from the northern edge of the species range and one from the southern edge of the range. We also compared our data with previously reported diversity in Populus tremula, a European species with similar ecology to North American P. balsamifera. The PIs show diverse histories, including repeated bouts of positive selection and excess diversity. These genes also exhibit diverse histories in P. tremula but the signatures of selection acting at the specific loci differed between the species. One locus, KTI3, segregates several recent duplicates that show evidence of either positive selection or relaxed selective constraints. The patterns of diversity at the PIs varied within P. balsamifera and between two closely related species. The lack of consistent patterns suggests that evolution of host defense genes, including adaptations to enemy-imposed selection, may often be lineage- and gene-specific.
DOI: 10.1111/j.1469-8137.2009.02936.x
PubMed: 19566812
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Selective histories of poplar protease inhibitors: elevated polymorphism, purifying selection, and positive selection driving divergence of recent duplicates.</title><author><name sortKey="Neiman, Maurine" sort="Neiman, Maurine" uniqKey="Neiman M" first="Maurine" last="Neiman">Maurine Neiman</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant Biology, 250 Biosciences, University of Minnesota, Saint Paul, MN 55105, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant Biology, 250 Biosciences, University of Minnesota, Saint Paul, MN 55105</wicri:regionArea><placeName><region type="state">Minnesota</region></placeName></affiliation></author><author><name sortKey="Olson, Matthew S" sort="Olson, Matthew S" uniqKey="Olson M" first="Matthew S" last="Olson">Matthew S. Olson</name></author><author><name sortKey="Tiffin, Peter" sort="Tiffin, Peter" uniqKey="Tiffin P" first="Peter" last="Tiffin">Peter Tiffin</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19566812</idno><idno type="pmid">19566812</idno><idno type="doi">10.1111/j.1469-8137.2009.02936.x</idno><idno type="wicri:Area/Main/Corpus">003522</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003522</idno><idno type="wicri:Area/Main/Curation">003522</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003522</idno><idno type="wicri:Area/Main/Exploration">003522</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Selective histories of poplar protease inhibitors: elevated polymorphism, purifying selection, and positive selection driving divergence of recent duplicates.</title><author><name sortKey="Neiman, Maurine" sort="Neiman, Maurine" uniqKey="Neiman M" first="Maurine" last="Neiman">Maurine Neiman</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant Biology, 250 Biosciences, University of Minnesota, Saint Paul, MN 55105, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant Biology, 250 Biosciences, University of Minnesota, Saint Paul, MN 55105</wicri:regionArea><placeName><region type="state">Minnesota</region></placeName></affiliation></author><author><name sortKey="Olson, Matthew S" sort="Olson, Matthew S" uniqKey="Olson M" first="Matthew S" last="Olson">Matthew S. Olson</name></author><author><name sortKey="Tiffin, Peter" sort="Tiffin, Peter" uniqKey="Tiffin P" first="Peter" last="Tiffin">Peter Tiffin</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alleles (MeSH)</term><term>Computer Simulation (MeSH)</term><term>Gene Duplication (MeSH)</term><term>Genes, Plant (MeSH)</term><term>Geography (MeSH)</term><term>Inbreeding (MeSH)</term><term>North America (MeSH)</term><term>Nucleotides (genetics)</term><term>Phylogeny (MeSH)</term><term>Plant Proteins (genetics)</term><term>Polymorphism, Genetic (MeSH)</term><term>Population Dynamics (MeSH)</term><term>Populus (genetics)</term><term>Populus (growth & development)</term><term>Protease Inhibitors (metabolism)</term><term>Selection, Genetic (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Allèles (MeSH)</term><term>Amérique du Nord (MeSH)</term><term>Croisement consanguin (MeSH)</term><term>Duplication de gène (MeSH)</term><term>Dynamique des populations (MeSH)</term><term>Gènes de plante (MeSH)</term><term>Géographie (MeSH)</term><term>Inhibiteurs de protéases (métabolisme)</term><term>Nucléotides (génétique)</term><term>Phylogenèse (MeSH)</term><term>Polymorphisme génétique (MeSH)</term><term>Populus (croissance et développement)</term><term>Populus (génétique)</term><term>Protéines végétales (génétique)</term><term>Simulation numérique (MeSH)</term><term>Sélection génétique (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Nucleotides</term><term>Plant Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Protease Inhibitors</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>North America</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Nucléotides</term><term>Populus</term><term>Protéines végétales</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Inhibiteurs de protéases</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Alleles</term><term>Computer Simulation</term><term>Gene Duplication</term><term>Genes, Plant</term><term>Geography</term><term>Inbreeding</term><term>Phylogeny</term><term>Polymorphism, Genetic</term><term>Population Dynamics</term><term>Selection, Genetic</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Allèles</term><term>Amérique du Nord</term><term>Croisement consanguin</term><term>Duplication de gène</term><term>Dynamique des populations</term><term>Gènes de plante</term><term>Géographie</term><term>Phylogenèse</term><term>Polymorphisme génétique</term><term>Simulation numérique</term><term>Sélection génétique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To further our understanding of plant defense evolution and the consistency of selection at the nucleotide level we analysed polymorphism data from five protease inhibitor (PI) genes in Populus balsamifera. We compared diversity at the five PI genes to diversity at nondefense loci in both range-wide samples as well as in two subpopulations, one from the northern edge of the species range and one from the southern edge of the range. We also compared our data with previously reported diversity in Populus tremula, a European species with similar ecology to North American P. balsamifera. The PIs show diverse histories, including repeated bouts of positive selection and excess diversity. These genes also exhibit diverse histories in P. tremula but the signatures of selection acting at the specific loci differed between the species. One locus, KTI3, segregates several recent duplicates that show evidence of either positive selection or relaxed selective constraints. The patterns of diversity at the PIs varied within P. balsamifera and between two closely related species. The lack of consistent patterns suggests that evolution of host defense genes, including adaptations to enemy-imposed selection, may often be lineage- and gene-specific.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19566812</PMID><DateCompleted><Year>2009</Year><Month>10</Month><Day>14</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>183</Volume><Issue>3</Issue><PubDate><Year>2009</Year><Month>Aug</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Selective histories of poplar protease inhibitors: elevated polymorphism, purifying selection, and positive selection driving divergence of recent duplicates.</ArticleTitle><Pagination><MedlinePgn>740-50</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1469-8137.2009.02936.x</ELocationID><Abstract><AbstractText>To further our understanding of plant defense evolution and the consistency of selection at the nucleotide level we analysed polymorphism data from five protease inhibitor (PI) genes in Populus balsamifera. We compared diversity at the five PI genes to diversity at nondefense loci in both range-wide samples as well as in two subpopulations, one from the northern edge of the species range and one from the southern edge of the range. We also compared our data with previously reported diversity in Populus tremula, a European species with similar ecology to North American P. balsamifera. The PIs show diverse histories, including repeated bouts of positive selection and excess diversity. These genes also exhibit diverse histories in P. tremula but the signatures of selection acting at the specific loci differed between the species. One locus, KTI3, segregates several recent duplicates that show evidence of either positive selection or relaxed selective constraints. The patterns of diversity at the PIs varied within P. balsamifera and between two closely related species. The lack of consistent patterns suggests that evolution of host defense genes, including adaptations to enemy-imposed selection, may often be lineage- and gene-specific.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Neiman</LastName><ForeName>Maurine</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Plant Biology, 250 Biosciences, University of Minnesota, Saint Paul, MN 55105, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Olson</LastName><ForeName>Matthew S</ForeName><Initials>MS</Initials></Author><Author ValidYN="Y"><LastName>Tiffin</LastName><ForeName>Peter</ForeName><Initials>P</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><ArticleDate DateType="Electronic"><Year>2009</Year><Month>06</Month><Day>29</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D009711">Nucleotides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D011480">Protease Inhibitors</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000483" MajorTopicYN="N">Alleles</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020440" MajorTopicYN="Y">Gene Duplication</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017343" MajorTopicYN="N">Genes, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005843" MajorTopicYN="N">Geography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007178" MajorTopicYN="N">Inbreeding</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009656" MajorTopicYN="N" Type="Geographic">North America</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009711" MajorTopicYN="N">Nucleotides</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011110" MajorTopicYN="Y">Polymorphism, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011157" MajorTopicYN="N">Population Dynamics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011480" MajorTopicYN="N">Protease Inhibitors</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012641" MajorTopicYN="Y">Selection, Genetic</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>7</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>7</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>10</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19566812</ArticleId><ArticleId IdType="pii">NPH2936</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2009.02936.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Minnesota</li></region></list><tree><noCountry><name sortKey="Olson, Matthew S" sort="Olson, Matthew S" uniqKey="Olson M" first="Matthew S" last="Olson">Matthew S. Olson</name><name sortKey="Tiffin, Peter" sort="Tiffin, Peter" uniqKey="Tiffin P" first="Peter" last="Tiffin">Peter Tiffin</name></noCountry><country name="États-Unis"><region name="Minnesota"><name sortKey="Neiman, Maurine" sort="Neiman, Maurine" uniqKey="Neiman M" first="Maurine" last="Neiman">Maurine Neiman</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 003493 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003493 | 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:19566812
|texte= Selective histories of poplar protease inhibitors: elevated polymorphism, purifying selection, and positive selection driving divergence of recent duplicates.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:19566812" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |