Nonconcordant evolutionary history of maternal and paternal lineages in Adriatic sturgeon.
Identifieur interne : 000574 ( PubMed/Curation ); précédent : 000573; suivant : 000575Nonconcordant evolutionary history of maternal and paternal lineages in Adriatic sturgeon.
Auteurs : A. Ludwig [Allemagne] ; L. Congiu ; C. Pitra ; J. Fickel ; J. Gessner ; F. Fontana ; T. Patarnello ; L. ZaneSource :
- Molecular ecology [ 0962-1083 ] ; 2003.
English descriptors
- KwdEn :
- Animals, Base Sequence, DNA Primers, DNA, Mitochondrial (genetics), Fishes (genetics), Genetic Variation, Genetics, Population, Geography, Haplotypes (genetics), Mediterranean Sea, Microsatellite Repeats (genetics), Molecular Sequence Data, Phylogeny, Polymorphism, Restriction Fragment Length, Population Dynamics, Sequence Analysis, DNA, Species Specificity.
- MESH :
- chemical , genetics : DNA, Mitochondrial.
- chemical : DNA Primers.
- geographic : Mediterranean Sea.
- genetics : Fishes, Haplotypes, Microsatellite Repeats.
- Animals, Base Sequence, Genetic Variation, Genetics, Population, Geography, Molecular Sequence Data, Phylogeny, Polymorphism, Restriction Fragment Length, Population Dynamics, Sequence Analysis, DNA, Species Specificity.
Abstract
Although analyses of intraspecific variability are an important prerequisite for species identification assays, only a few studies have focused on population genetics and historical biogeography of sturgeon species. Here we present the first study on genetic variability of the last remaining Adriatic sturgeon, Acipenser naccarii, derived from mitochondrial and nuclear DNA. Our mitochondrial DNA analyses arranged individuals into three distinguished mitochondrial DNA haplogroups (Po1, Po2 and Buna). Two haplogroups (Po1 and Buna) were correlated to geographical distribution, whereas the third (Po2) was not. It was, however, very closely related to one lineage of its Ponto-Caspian sister species, A. gueldenstaedtii. The distribution of nuclear markers (microsatellites and amplified fragment length polymorphism) was strongly correlated to geographical distribution. An assignment test based on nuclear data placed no specimen of A. naccarii to A. gueldenstaedtii and vice versa. Therefore, the presence of gueldenstaedtii-like haplotypes within the Po population is either the result of a postglacial introgression or an ancestral polymorphism and does not indicate a hybrid population. The most valuable tool for forensic species identification purposes is one diagnostic deletion separating all A. naccarii from A. gueldenstaedtii. As both A. naccarii populations are genetically differentiated, stocking of sturgeon from the Po River in Italy into waters of the Buna River would jeopardize the genetic differences between both populations and should thus be avoided.
PubMed: 14629343
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Nonconcordant evolutionary history of maternal and paternal lineages in Adriatic sturgeon.</title><author><name sortKey="Ludwig, A" sort="Ludwig, A" uniqKey="Ludwig A" first="A" last="Ludwig">A. Ludwig</name><affiliation wicri:level="1"><nlm:affiliation>Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, PF 601103, 10252 Berlin, Germany. Ludwig@izw-berlin.de</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, PF 601103, 10252 Berlin</wicri:regionArea></affiliation></author><author><name sortKey="Congiu, L" sort="Congiu, L" uniqKey="Congiu L" first="L" last="Congiu">L. Congiu</name></author><author><name sortKey="Pitra, C" sort="Pitra, C" uniqKey="Pitra C" first="C" last="Pitra">C. Pitra</name></author><author><name sortKey="Fickel, J" sort="Fickel, J" uniqKey="Fickel J" first="J" last="Fickel">J. Fickel</name></author><author><name sortKey="Gessner, J" sort="Gessner, J" uniqKey="Gessner J" first="J" last="Gessner">J. Gessner</name></author><author><name sortKey="Fontana, F" sort="Fontana, F" uniqKey="Fontana F" first="F" last="Fontana">F. Fontana</name></author><author><name sortKey="Patarnello, T" sort="Patarnello, T" uniqKey="Patarnello T" first="T" last="Patarnello">T. Patarnello</name></author><author><name sortKey="Zane, L" sort="Zane, L" uniqKey="Zane L" first="L" last="Zane">L. Zane</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2003">2003</date><idno type="RBID">pubmed:14629343</idno><idno type="pmid">14629343</idno><idno type="wicri:Area/PubMed/Corpus">000574</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000574</idno><idno type="wicri:Area/PubMed/Curation">000574</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000574</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Nonconcordant evolutionary history of maternal and paternal lineages in Adriatic sturgeon.</title><author><name sortKey="Ludwig, A" sort="Ludwig, A" uniqKey="Ludwig A" first="A" last="Ludwig">A. Ludwig</name><affiliation wicri:level="1"><nlm:affiliation>Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, PF 601103, 10252 Berlin, Germany. Ludwig@izw-berlin.de</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, PF 601103, 10252 Berlin</wicri:regionArea></affiliation></author><author><name sortKey="Congiu, L" sort="Congiu, L" uniqKey="Congiu L" first="L" last="Congiu">L. Congiu</name></author><author><name sortKey="Pitra, C" sort="Pitra, C" uniqKey="Pitra C" first="C" last="Pitra">C. Pitra</name></author><author><name sortKey="Fickel, J" sort="Fickel, J" uniqKey="Fickel J" first="J" last="Fickel">J. Fickel</name></author><author><name sortKey="Gessner, J" sort="Gessner, J" uniqKey="Gessner J" first="J" last="Gessner">J. Gessner</name></author><author><name sortKey="Fontana, F" sort="Fontana, F" uniqKey="Fontana F" first="F" last="Fontana">F. Fontana</name></author><author><name sortKey="Patarnello, T" sort="Patarnello, T" uniqKey="Patarnello T" first="T" last="Patarnello">T. Patarnello</name></author><author><name sortKey="Zane, L" sort="Zane, L" uniqKey="Zane L" first="L" last="Zane">L. Zane</name></author></analytic><series><title level="j">Molecular ecology</title><idno type="ISSN">0962-1083</idno><imprint><date when="2003" type="published">2003</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Base Sequence</term><term>DNA Primers</term><term>DNA, Mitochondrial (genetics)</term><term>Fishes (genetics)</term><term>Genetic Variation</term><term>Genetics, Population</term><term>Geography</term><term>Haplotypes (genetics)</term><term>Mediterranean Sea</term><term>Microsatellite Repeats (genetics)</term><term>Molecular Sequence Data</term><term>Phylogeny</term><term>Polymorphism, Restriction Fragment Length</term><term>Population Dynamics</term><term>Sequence Analysis, DNA</term><term>Species Specificity</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA, Mitochondrial</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>DNA Primers</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>Mediterranean Sea</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Fishes</term><term>Haplotypes</term><term>Microsatellite Repeats</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Base Sequence</term><term>Genetic Variation</term><term>Genetics, Population</term><term>Geography</term><term>Molecular Sequence Data</term><term>Phylogeny</term><term>Polymorphism, Restriction Fragment Length</term><term>Population Dynamics</term><term>Sequence Analysis, DNA</term><term>Species Specificity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Although analyses of intraspecific variability are an important prerequisite for species identification assays, only a few studies have focused on population genetics and historical biogeography of sturgeon species. Here we present the first study on genetic variability of the last remaining Adriatic sturgeon, Acipenser naccarii, derived from mitochondrial and nuclear DNA. Our mitochondrial DNA analyses arranged individuals into three distinguished mitochondrial DNA haplogroups (Po1, Po2 and Buna). Two haplogroups (Po1 and Buna) were correlated to geographical distribution, whereas the third (Po2) was not. It was, however, very closely related to one lineage of its Ponto-Caspian sister species, A. gueldenstaedtii. The distribution of nuclear markers (microsatellites and amplified fragment length polymorphism) was strongly correlated to geographical distribution. An assignment test based on nuclear data placed no specimen of A. naccarii to A. gueldenstaedtii and vice versa. Therefore, the presence of gueldenstaedtii-like haplotypes within the Po population is either the result of a postglacial introgression or an ancestral polymorphism and does not indicate a hybrid population. The most valuable tool for forensic species identification purposes is one diagnostic deletion separating all A. naccarii from A. gueldenstaedtii. As both A. naccarii populations are genetically differentiated, stocking of sturgeon from the Po River in Italy into waters of the Buna River would jeopardize the genetic differences between both populations and should thus be avoided.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">14629343</PMID><DateCreated><Year>2003</Year><Month>11</Month><Day>21</Day></DateCreated><DateCompleted><Year>2004</Year><Month>01</Month><Day>28</Day></DateCompleted><DateRevised><Year>2008</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0962-1083</ISSN><JournalIssue CitedMedium="Print"><Volume>12</Volume><Issue>12</Issue><PubDate><Year>2003</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Molecular ecology</Title><ISOAbbreviation>Mol. Ecol.</ISOAbbreviation></Journal><ArticleTitle>Nonconcordant evolutionary history of maternal and paternal lineages in Adriatic sturgeon.</ArticleTitle><Pagination><MedlinePgn>3253-64</MedlinePgn></Pagination><Abstract><AbstractText>Although analyses of intraspecific variability are an important prerequisite for species identification assays, only a few studies have focused on population genetics and historical biogeography of sturgeon species. Here we present the first study on genetic variability of the last remaining Adriatic sturgeon, Acipenser naccarii, derived from mitochondrial and nuclear DNA. Our mitochondrial DNA analyses arranged individuals into three distinguished mitochondrial DNA haplogroups (Po1, Po2 and Buna). Two haplogroups (Po1 and Buna) were correlated to geographical distribution, whereas the third (Po2) was not. It was, however, very closely related to one lineage of its Ponto-Caspian sister species, A. gueldenstaedtii. The distribution of nuclear markers (microsatellites and amplified fragment length polymorphism) was strongly correlated to geographical distribution. An assignment test based on nuclear data placed no specimen of A. naccarii to A. gueldenstaedtii and vice versa. Therefore, the presence of gueldenstaedtii-like haplotypes within the Po population is either the result of a postglacial introgression or an ancestral polymorphism and does not indicate a hybrid population. The most valuable tool for forensic species identification purposes is one diagnostic deletion separating all A. naccarii from A. gueldenstaedtii. 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Ludwig@izw-berlin.de</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Congiu</LastName><ForeName>L</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Pitra</LastName><ForeName>C</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Fickel</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Gessner</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Fontana</LastName><ForeName>F</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Patarnello</LastName><ForeName>T</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Zane</LastName><ForeName>L</ForeName><Initials>L</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mol Ecol</MedlineTA><NlmUniqueID>9214478</NlmUniqueID><ISSNLinking>0962-1083</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D017931">DNA Primers</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004272">DNA, Mitochondrial</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001483" MajorTopicYN="N">Base Sequence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017931" MajorTopicYN="N">DNA Primers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004272" MajorTopicYN="N">DNA, Mitochondrial</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005399" MajorTopicYN="N">Fishes</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014644" MajorTopicYN="Y">Genetic Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005828" MajorTopicYN="Y">Genetics, Population</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005843" MajorTopicYN="Y">Geography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006239" MajorTopicYN="N">Haplotypes</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008522" MajorTopicYN="N" Type="Geographic">Mediterranean Sea</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018895" MajorTopicYN="N">Microsatellite Repeats</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008969" MajorTopicYN="N">Molecular Sequence Data</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="Y">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012150" MajorTopicYN="N">Polymorphism, Restriction Fragment Length</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011157" MajorTopicYN="N">Population Dynamics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017422" MajorTopicYN="N">Sequence Analysis, DNA</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2003</Year><Month>11</Month><Day>25</Day><Hour>5</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2004</Year><Month>1</Month><Day>30</Day><Hour>5</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2003</Year><Month>11</Month><Day>25</Day><Hour>5</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">14629343</ArticleId><ArticleId IdType="pii">1999</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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