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Genetic diversity and population genetic analysis of Donax vittatus (Mollusca: Bivalvia) and phylogeny of the genus with mitochondrial and nuclear markers

2017-10Journal article Restricted access
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dc.contributor.authorFernandez-Perez, Jenyfer
dc.contributor.authorFroufe, Elsa
dc.contributor.authorNanton, Ana
dc.contributor.authorGaspar, Miguel
dc.contributor.authorMendez, Josefina
dc.date.accessioned2019-11-20T15:07:17Z
dc.date.available2019-11-20T15:07:17Z
dc.date.issued2017-10
dc.description.abstractIn this study, the genetic diversity of Donax vittatus across the Iberian Peninsula was investigated using four mitochondrial (COI, Cytb, 16S F and M types) and three nuclear (H8, 18S and 285) genes. These same molecular markers were also sequenced in D. semistriatus and D variegatus to address the phylogenetic relationships of the species of the genus Donax common along the European coasts. Our results showed high haplotype diversity in combination with a low nucleotide diversity and a star-shaped network with a predominant haplotype, indicating a recent population expansion for the examined sampling sites of D. vittatus. Furthermore, analyses of population differentiation performed with COI mitochondrial marker, including global Far estimation and pairwise Far values, indicated the non-existence of significant genetic structure in D. vittatus of Northwest Iberian populations. Because these localities show a high genetic similarity, we suggest that D. vittatus could be a potentially alternative exploitable resource, as complement to the D. trunculus fisheries, whose natural stocks have decreased dramatically in some areas. Furthermore, we present for the first time, evidence of DUI in the clams D. vittatus and D. semistriatus. (C) 2017 Elsevier Ltd. All rights reservd.
dc.description.sponsorshipMinisterio de Economia y Competitividad [AGL2016-75288-R AEI/FEDER]
dc.description.sponsorshipNorthern Regional Operational Programme (NORTE), through the European Regional Development Fund
dc.description.sponsorshipINDITEX-UDC
dc.description.sponsorshipPortuguese Foundation for Science and Technology (FCT) [SFRH/BPD/108445/2015]
dc.description.sponsorship[NORTE-01-0145-FEDER-000035]
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1016/j.ecss.2017.08.032
dc.identifier.issn0272-7714
dc.identifier.issn1096-0015
dc.identifier.urihttp://hdl.handle.net/10400.1/12959
dc.language.isoeng
dc.peerreviewedyes
dc.publisherAcademic Press Ltd- Elsevier Science Ltd
dc.subjectDoubly uniparental inheritance
dc.subjectCockle cerastoderma-edule
dc.subjectMussel mytilus
dc.subjectMolecular evolution
dc.subjectStatistical tests
dc.subjectSouthern Portugal
dc.subjectDna Polymorphism
dc.subjectIntroduced range
dc.subjectTrunculus L.
dc.subjectAtlantic
dc.titleGenetic diversity and population genetic analysis of Donax vittatus (Mollusca: Bivalvia) and phylogeny of the genus with mitochondrial and nuclear markers
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage135
oaire.citation.startPage126
oaire.citation.titleEstuarine Coastal and Shelf Science
oaire.citation.volume197
person.familyNameGaspar
person.givenNameMiguel
person.identifier.ciencia-idF719-07AC-E41F
person.identifier.orcid0000-0001-9245-8518
person.identifier.ridF-5398-2011
person.identifier.scopus-author-id23501123500
rcaap.rightsrestrictedAccess
rcaap.typearticle
relation.isAuthorOfPublication6185b7ee-acc9-4a7e-a7db-37384e94f4df
relation.isAuthorOfPublication.latestForDiscovery6185b7ee-acc9-4a7e-a7db-37384e94f4df

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