Homomorphic plant sex chromosomes are coming of age.
Identifieur interne : 001D10 ( Main/Exploration ); précédent : 001D09; suivant : 001D11Homomorphic plant sex chromosomes are coming of age.
Auteurs : Dmitry A. Filatov [Royaume-Uni]Source :
- Molecular ecology [ 1365-294X ] ; 2015.
Descripteurs français
- KwdFr :
- MESH :
- génétique : Populus.
- Chromosomes de plante, Chromosomes sexuels, Évolution moléculaire.
English descriptors
- KwdEn :
- MESH :
- genetics : Populus.
- Chromosomes, Plant, Evolution, Molecular, Sex Chromosomes.
Abstract
Sex chromosomes are a very peculiar part of the genome that have evolved independently in many groups of animals and plants (Bull ). Major research efforts have so far been focused on large heteromorphic sex chromosomes in a few animal and plant species (Chibalina & Filatov ; Zhou & Bachtrog ; Bellott et al. ; Hough et al. ; Zhou et al. ), while homomorphic (cytologically indistinguishable) sex chromosomes have largely been neglected. However, this situation is starting to change. In this issue, Geraldes et al. () describe a small (~100 kb long) sex-determining region on the homomorphic sex chromosomes of poplars (Populus trichocarpa and related species, Fig. ). All species in Populus and its sister genus Salix are dioecious, suggesting that dioecy and the sex chromosomes, if any, should be relatively old. Contrary to this expectation, Geraldes et al. () demonstrate that the sex-determining region in poplars is of very recent origin and probably evolved within the genus Populus only a few million years ago.
DOI: 10.1111/mec.13268
PubMed: 26113024
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Homomorphic plant sex chromosomes are coming of age.</title><author><name sortKey="Filatov, Dmitry A" sort="Filatov, Dmitry A" uniqKey="Filatov D" first="Dmitry A" last="Filatov">Dmitry A. Filatov</name><affiliation wicri:level="4"><nlm:affiliation>Department of Plant Sciences, University of Oxford, South Parks Rd, Oxford, OX1 3RB, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Plant Sciences, University of Oxford, South Parks Rd, Oxford, OX1 3RB</wicri:regionArea><orgName type="university">Université d'Oxford</orgName><placeName><settlement type="city">Oxford</settlement><region type="nation">Angleterre</region><region type="région" nuts="1">Oxfordshire</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:26113024</idno><idno type="pmid">26113024</idno><idno type="doi">10.1111/mec.13268</idno><idno type="wicri:Area/Main/Corpus">001C42</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001C42</idno><idno type="wicri:Area/Main/Curation">001C42</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001C42</idno><idno type="wicri:Area/Main/Exploration">001C42</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Homomorphic plant sex chromosomes are coming of age.</title><author><name sortKey="Filatov, Dmitry A" sort="Filatov, Dmitry A" uniqKey="Filatov D" first="Dmitry A" last="Filatov">Dmitry A. Filatov</name><affiliation wicri:level="4"><nlm:affiliation>Department of Plant Sciences, University of Oxford, South Parks Rd, Oxford, OX1 3RB, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Plant Sciences, University of Oxford, South Parks Rd, Oxford, OX1 3RB</wicri:regionArea><orgName type="university">Université d'Oxford</orgName><placeName><settlement type="city">Oxford</settlement><region type="nation">Angleterre</region><region type="région" nuts="1">Oxfordshire</region></placeName></affiliation></author></analytic><series><title level="j">Molecular ecology</title><idno type="eISSN">1365-294X</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Chromosomes, Plant (MeSH)</term><term>Evolution, Molecular (MeSH)</term><term>Populus (genetics)</term><term>Sex Chromosomes (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Chromosomes de plante (MeSH)</term><term>Chromosomes sexuels (MeSH)</term><term>Populus (génétique)</term><term>Évolution moléculaire (MeSH)</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" xml:lang="en"><term>Chromosomes, Plant</term><term>Evolution, Molecular</term><term>Sex Chromosomes</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Chromosomes de plante</term><term>Chromosomes sexuels</term><term>Évolution moléculaire</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Sex chromosomes are a very peculiar part of the genome that have evolved independently in many groups of animals and plants (Bull ). Major research efforts have so far been focused on large heteromorphic sex chromosomes in a few animal and plant species (Chibalina & Filatov ; Zhou & Bachtrog ; Bellott et al. ; Hough et al. ; Zhou et al. ), while homomorphic (cytologically indistinguishable) sex chromosomes have largely been neglected. However, this situation is starting to change. In this issue, Geraldes et al. () describe a small (~100 kb long) sex-determining region on the homomorphic sex chromosomes of poplars (Populus trichocarpa and related species, Fig. ). All species in Populus and its sister genus Salix are dioecious, suggesting that dioecy and the sex chromosomes, if any, should be relatively old. Contrary to this expectation, Geraldes et al. () demonstrate that the sex-determining region in poplars is of very recent origin and probably evolved within the genus Populus only a few million years ago. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Automated" Owner="NLM"><PMID Version="1">26113024</PMID><DateCompleted><Year>2015</Year><Month>09</Month><Day>28</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>03</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1365-294X</ISSN><JournalIssue CitedMedium="Internet"><Volume>24</Volume><Issue>13</Issue><PubDate><Year>2015</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Molecular ecology</Title><ISOAbbreviation>Mol Ecol</ISOAbbreviation></Journal><ArticleTitle>Homomorphic plant sex chromosomes are coming of age.</ArticleTitle><Pagination><MedlinePgn>3217-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/mec.13268</ELocationID><Abstract><AbstractText>Sex chromosomes are a very peculiar part of the genome that have evolved independently in many groups of animals and plants (Bull ). Major research efforts have so far been focused on large heteromorphic sex chromosomes in a few animal and plant species (Chibalina & Filatov ; Zhou & Bachtrog ; Bellott et al. ; Hough et al. ; Zhou et al. ), while homomorphic (cytologically indistinguishable) sex chromosomes have largely been neglected. However, this situation is starting to change. In this issue, Geraldes et al. () describe a small (~100 kb long) sex-determining region on the homomorphic sex chromosomes of poplars (Populus trichocarpa and related species, Fig. ). All species in Populus and its sister genus Salix are dioecious, suggesting that dioecy and the sex chromosomes, if any, should be relatively old. Contrary to this expectation, Geraldes et al. () demonstrate that the sex-determining region in poplars is of very recent origin and probably evolved within the genus Populus only a few million years ago. </AbstractText><CopyrightInformation>© 2015 John Wiley & Sons Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Filatov</LastName><ForeName>Dmitry A</ForeName><Initials>DA</Initials><AffiliationInfo><Affiliation>Department of Plant Sciences, University of Oxford, South Parks Rd, Oxford, OX1 3RB, UK.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016420">Comment</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mol Ecol</MedlineTA><NlmUniqueID>9214478</NlmUniqueID><ISSNLinking>0962-1083</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="CommentOn"><RefSource>Mol Ecol. 2015 Jul;24(13):3243-56</RefSource><PMID Version="1">25728270</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D032461" MajorTopicYN="Y">Chromosomes, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019143" MajorTopicYN="Y">Evolution, Molecular</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012730" MajorTopicYN="Y">Sex Chromosomes</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">angiosperms</Keyword><Keyword MajorTopicYN="N">genetics - empirical</Keyword><Keyword MajorTopicYN="N">molecular evolution</Keyword><Keyword MajorTopicYN="N">plant mating systems</Keyword><Keyword MajorTopicYN="N">population</Keyword><Keyword MajorTopicYN="N">sex chromosome evolution</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>05</Month><Day>07</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>06</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>6</Month><Day>27</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>6</Month><Day>27</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>9</Month><Day>29</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26113024</ArticleId><ArticleId IdType="doi">10.1111/mec.13268</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Royaume-Uni</li></country><region><li>Angleterre</li><li>Oxfordshire</li></region><settlement><li>Oxford</li></settlement><orgName><li>Université d'Oxford</li></orgName></list><tree><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Filatov, Dmitry A" sort="Filatov, Dmitry A" uniqKey="Filatov D" first="Dmitry A" last="Filatov">Dmitry A. Filatov</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 001D10 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001D10 | 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:26113024
|texte= Homomorphic plant sex chromosomes are coming of age.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:26113024" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |