Evolution of Polyploidy and Functional Diploidization in Sturgeons: Microsatellite Analysis in 10 Sturgeon Species.
Identifieur interne : 000185 ( PubMed/Curation ); précédent : 000184; suivant : 000186Evolution of Polyploidy and Functional Diploidization in Sturgeons: Microsatellite Analysis in 10 Sturgeon Species.
Auteurs : Jelena Rajkov [France] ; Zhaojun Shao [France] ; Patrick Berrebi [France]Source :
- The Journal of heredity [ 1465-7333 ]
Abstract
Sturgeons (family Acipenseridae) are one of the most endangered groups of animals. Two hundred million years of evolution and multiple ploidy levels make this group a unique subject for studying the evolution of polyploidy in animals. As most sturgeon species have gone through significant functional diploidization, 2 scales of ploidy levels can be distinguished: the "evolutionary scale," which indicates the maximum ploidy level achieved and the "recent scale," which indicates the current functional ploidy level. This study analyzes published and new microsatellites to check the ploidy level and to determine the degrees of functional diploidization in 10 sturgeon species from Europe and Asia. We screened 50 primer pairs newly developed for Acipenser gueldenstaedtii and 40 primer pairs previously developed in other studies for other sturgeon species. The maximal number of alleles per individual of a given species was assessed at 20 microsatellite loci, which showed consistent amplification in most of the 10 analyzed species. Taken together, our data on the percentage of disomic loci in different species suggest that functional diploidization is an ongoing process in sturgeons. We observed lower levels of diploidization in tetraploid species from the Atlantic clade than in the species from the Pacific clade, which can be explained by the more recent genome duplication in tetraploid species from the Atlantic clade. Based on the recent findings and results of this study, we propose that the evolution of sturgeons has been affected by at least 3 different polyploidization events.
DOI: 10.1093/jhered/esu027
PubMed: 24829364
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000185
Links to Exploration step
pubmed:24829364Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Evolution of Polyploidy and Functional Diploidization in Sturgeons: Microsatellite Analysis in 10 Sturgeon Species.</title>
<author><name sortKey="Rajkov, Jelena" sort="Rajkov, Jelena" uniqKey="Rajkov J" first="Jelena" last="Rajkov">Jelena Rajkov</name>
<affiliation wicri:level="4"><nlm:affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi).</nlm:affiliation>
<orgName type="university">Université Montpellier 2</orgName>
<country>France</country>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Shao, Zhaojun" sort="Shao, Zhaojun" uniqKey="Shao Z" first="Zhaojun" last="Shao">Zhaojun Shao</name>
<affiliation wicri:level="4"><nlm:affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi).</nlm:affiliation>
<orgName type="university">Université Montpellier 2</orgName>
<country>France</country>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Berrebi, Patrick" sort="Berrebi, Patrick" uniqKey="Berrebi P" first="Patrick" last="Berrebi">Patrick Berrebi</name>
<affiliation wicri:level="1"><nlm:affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi). patrick.berrebi@univ-montp2.fr.</nlm:affiliation>
<country wicri:rule="url">France</country>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="????"><PubDate><MedlineDate>2014 Jul-Aug</MedlineDate>
</PubDate>
</date>
<idno type="RBID">pubmed:24829364</idno>
<idno type="pmid">24829364</idno>
<idno type="doi">10.1093/jhered/esu027</idno>
<idno type="wicri:Area/PubMed/Corpus">000185</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000185</idno>
<idno type="wicri:Area/PubMed/Curation">000185</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000185</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Evolution of Polyploidy and Functional Diploidization in Sturgeons: Microsatellite Analysis in 10 Sturgeon Species.</title>
<author><name sortKey="Rajkov, Jelena" sort="Rajkov, Jelena" uniqKey="Rajkov J" first="Jelena" last="Rajkov">Jelena Rajkov</name>
<affiliation wicri:level="4"><nlm:affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi).</nlm:affiliation>
<orgName type="university">Université Montpellier 2</orgName>
<country>France</country>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Shao, Zhaojun" sort="Shao, Zhaojun" uniqKey="Shao Z" first="Zhaojun" last="Shao">Zhaojun Shao</name>
<affiliation wicri:level="4"><nlm:affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi).</nlm:affiliation>
<orgName type="university">Université Montpellier 2</orgName>
<country>France</country>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Berrebi, Patrick" sort="Berrebi, Patrick" uniqKey="Berrebi P" first="Patrick" last="Berrebi">Patrick Berrebi</name>
<affiliation wicri:level="1"><nlm:affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi). patrick.berrebi@univ-montp2.fr.</nlm:affiliation>
<country wicri:rule="url">France</country>
</affiliation>
</author>
</analytic>
<series><title level="j">The Journal of heredity</title>
<idno type="eISSN">1465-7333</idno>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Sturgeons (family Acipenseridae) are one of the most endangered groups of animals. Two hundred million years of evolution and multiple ploidy levels make this group a unique subject for studying the evolution of polyploidy in animals. As most sturgeon species have gone through significant functional diploidization, 2 scales of ploidy levels can be distinguished: the "evolutionary scale," which indicates the maximum ploidy level achieved and the "recent scale," which indicates the current functional ploidy level. This study analyzes published and new microsatellites to check the ploidy level and to determine the degrees of functional diploidization in 10 sturgeon species from Europe and Asia. We screened 50 primer pairs newly developed for Acipenser gueldenstaedtii and 40 primer pairs previously developed in other studies for other sturgeon species. The maximal number of alleles per individual of a given species was assessed at 20 microsatellite loci, which showed consistent amplification in most of the 10 analyzed species. Taken together, our data on the percentage of disomic loci in different species suggest that functional diploidization is an ongoing process in sturgeons. We observed lower levels of diploidization in tetraploid species from the Atlantic clade than in the species from the Pacific clade, which can be explained by the more recent genome duplication in tetraploid species from the Atlantic clade. Based on the recent findings and results of this study, we propose that the evolution of sturgeons has been affected by at least 3 different polyploidization events.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">24829364</PMID>
<DateCreated><Year>2014</Year>
<Month>05</Month>
<Day>15</Day>
</DateCreated>
<DateRevised><Year>2017</Year>
<Month>02</Month>
<Day>08</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1465-7333</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>105</Volume>
<Issue>4</Issue>
<PubDate><MedlineDate>2014 Jul-Aug</MedlineDate>
</PubDate>
</JournalIssue>
<Title>The Journal of heredity</Title>
<ISOAbbreviation>J. Hered.</ISOAbbreviation>
</Journal>
<ArticleTitle>Evolution of Polyploidy and Functional Diploidization in Sturgeons: Microsatellite Analysis in 10 Sturgeon Species.</ArticleTitle>
<Pagination><MedlinePgn>521-531</MedlinePgn>
</Pagination>
<Abstract><AbstractText NlmCategory="UNASSIGNED">Sturgeons (family Acipenseridae) are one of the most endangered groups of animals. Two hundred million years of evolution and multiple ploidy levels make this group a unique subject for studying the evolution of polyploidy in animals. As most sturgeon species have gone through significant functional diploidization, 2 scales of ploidy levels can be distinguished: the "evolutionary scale," which indicates the maximum ploidy level achieved and the "recent scale," which indicates the current functional ploidy level. This study analyzes published and new microsatellites to check the ploidy level and to determine the degrees of functional diploidization in 10 sturgeon species from Europe and Asia. We screened 50 primer pairs newly developed for Acipenser gueldenstaedtii and 40 primer pairs previously developed in other studies for other sturgeon species. The maximal number of alleles per individual of a given species was assessed at 20 microsatellite loci, which showed consistent amplification in most of the 10 analyzed species. Taken together, our data on the percentage of disomic loci in different species suggest that functional diploidization is an ongoing process in sturgeons. We observed lower levels of diploidization in tetraploid species from the Atlantic clade than in the species from the Pacific clade, which can be explained by the more recent genome duplication in tetraploid species from the Atlantic clade. Based on the recent findings and results of this study, we propose that the evolution of sturgeons has been affected by at least 3 different polyploidization events.</AbstractText>
<CopyrightInformation>© The American Genetic Association 2014. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Rajkov</LastName>
<ForeName>Jelena</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi).</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Shao</LastName>
<ForeName>Zhaojun</ForeName>
<Initials>Z</Initials>
<AffiliationInfo><Affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi).</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Berrebi</LastName>
<ForeName>Patrick</ForeName>
<Initials>P</Initials>
<AffiliationInfo><Affiliation>From the Université Montpellier II, UMR CNRS 5554 and UMR IRD 226, Institut des Sciences de l'Evolution de Montpellier, CC065, Place Eugène Bataillon, 34095 Montpellier cedex 05, France (Rajkov, Shao, and Berrebi). patrick.berrebi@univ-montp2.fr.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2014</Year>
<Month>05</Month>
<Day>14</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>United States</Country>
<MedlineTA>J Hered</MedlineTA>
<NlmUniqueID>0375373</NlmUniqueID>
<ISSNLinking>0022-1503</ISSNLinking>
</MedlineJournalInfo>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">disomic</Keyword>
<Keyword MajorTopicYN="N">microsatellites</Keyword>
<Keyword MajorTopicYN="N">polyploidy</Keyword>
<Keyword MajorTopicYN="N">sturgeon</Keyword>
<Keyword MajorTopicYN="N">tetrasomic</Keyword>
<Keyword MajorTopicYN="N">Acipenser</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year>
<Month>01</Month>
<Day>29</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2014</Year>
<Month>03</Month>
<Day>21</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2014</Year>
<Month>5</Month>
<Day>16</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2014</Year>
<Month>5</Month>
<Day>16</Day>
<Hour>6</Hour>
<Minute>1</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2014</Year>
<Month>5</Month>
<Day>16</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">24829364</ArticleId>
<ArticleId IdType="pii">jhered/esu027</ArticleId>
<ArticleId IdType="doi">10.1093/jhered/esu027</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000185 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 000185 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Eau |area= EsturgeonV1 |flux= PubMed |étape= Curation |type= RBID |clé= pubmed:24829364 |texte= Evolution of Polyploidy and Functional Diploidization in Sturgeons: Microsatellite Analysis in 10 Sturgeon Species. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:24829364" \ | HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \ | NlmPubMed2Wicri -a EsturgeonV1
This area was generated with Dilib version V0.6.27. |