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Panmixia in a fragmented and unstable environment: the hydrothermal shrimp Rimicaris exoculata disperses extensively along the Mid-Atlantic ridge

2012Journal article Open access
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dc.contributor.authorTeixeira, Sara
dc.contributor.authorSerrão, Ester
dc.contributor.authorARNAUD-HAOND, Sophie
dc.date.accessioned2014-05-26T14:52:15Z
dc.date.available2014-05-26T14:52:15Z
dc.date.issued2012
dc.date.updated2014-05-21T11:36:02Z
dc.description.abstractDispersal plays a fundamental role in the evolution and persistence of species, and especially for species inhabiting extreme, ephemeral and highly fragmented habitats as hydrothermal vents. The Mid-Atlantic Ridge endemic shrimp species Rimicaris exoculata was studied using microsatellite markers to infer connectivity along the 7100-Km range encompassing the sampled sites. Astonishingly, no genetic differentiation was found between individuals from the different geographic origins, supporting a scenario of widespread large-scale dispersal despite the habitat distance and fragmentation. We hypothesize that delayed metamorphosis associated to temperature differences or even active directed migration dependent on physical and/or chemical stimuli could explain these results and warrant further studies on adaptation and dispersal mechanisms.por
dc.identifier.citationTeixeira, S.; Serrão, E.A.; Arnaud-Haond, S. Panmixia in a fragmented and unstable environment: The hydrothermal shrimp Rimicaris exoculata disperses extensively along the Mid-Atlantic ridge, PLoS ONE, 7, 6, SI-SI, 2012.por
dc.identifier.doihttp://dx.doi.org/10.1371/journal.pone.0038521
dc.identifier.issn1932-6203
dc.identifier.otherAUT: ESE00527;
dc.identifier.urihttp://hdl.handle.net/10400.1/4081
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherPublic Library of Sciencepor
dc.titlePanmixia in a fragmented and unstable environment: the hydrothermal shrimp Rimicaris exoculata disperses extensively along the Mid-Atlantic ridgepor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPageS10por
oaire.citation.issue6por
oaire.citation.startPageS1por
oaire.citation.titlePLoS ONEpor
oaire.citation.volume7por
person.familyNameTeixeira
person.familyNameSerrao
person.familyNameARNAUD-HAOND
person.givenNameSara
person.givenNameEster A.
person.givenNameSophie
person.identifierC-6686-2012
person.identifier.ciencia-id5B13-B26E-B1EC
person.identifier.ciencia-id5A15-FF67-4075
person.identifier.orcid0000-0003-0419-2348
person.identifier.orcid0000-0003-1316-658X
person.identifier.orcid0000-0001-5814-8452
person.identifier.ridM-3424-2013
person.identifier.scopus-author-id23986333100
person.identifier.scopus-author-id7004093604
person.identifier.scopus-author-id6602532118
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationb461f1bb-dfdb-410f-b579-647fa97957ca
relation.isAuthorOfPublication45ccfe90-155c-4d6f-9e86-8f0fd064005f
relation.isAuthorOfPublication2b10c79a-8ca9-4449-ba02-0c240f00d921
relation.isAuthorOfPublication.latestForDiscovery2b10c79a-8ca9-4449-ba02-0c240f00d921

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