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dc.contributor.author
de Aranzamendi, Maria Carla
dc.contributor.author
Bastida, Ricardo Oscar
dc.contributor.author
Gardenal, Cristina Noemi
dc.date.available
2016-11-04T17:41:44Z
dc.date.issued
2014-06
dc.identifier.citation
de Aranzamendi, Maria Carla; Bastida, Ricardo Oscar; Gardenal, Cristina Noemi; Genetic population structure in Nacella magellanica: evidence of rapid range expansion throughout the entire species distribution on the Atlantic coast; Elsevier Science; Journal Of Experimental Marine Biology And Ecology; 460; 6-2014; 53-61
dc.identifier.issn
0022-0981
dc.identifier.uri
http://hdl.handle.net/11336/7986
dc.description.abstract
Nacella magellanica, the most abundant limpet in the Magellanic biogeographic Province of Argentina and Chile, is characterized by a noticeable variability in shell morphology and color patterns. Ecological as well as evolutionary features make this limpet an interesting species for evolutionary and population genetic studies. Here, arbitrary nuclear molecular markers, inter-simple sequence repeat-PCR, are used to analyze the population genetic structure in 14 localities of N. magellanica along 2900 km on the Atlantic coast of the Magellanic Province. We compare the present results, based on nuclear markers, with previous findings of a phylogeographic study that used the mitochondrial COI gene. All the results presented here suggest little genetic structure within N. magellanica, with moderate to high genetic connectivity among populations. The short time elapsed since the expansion of this species plus a possible long larval lifespan and the oceanographic and environmental conditions of the Magellanic Province might explain the lack of genetic structuring and the low levels of genetic differentiation in the species throughout its distribution range along the Argentine coast.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Nacella Magellanica
dc.subject
Issrs
dc.subject
Genetic Population Structure
dc.subject
Recent Range Expansion
dc.subject.classification
Biología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Genetic population structure in Nacella magellanica: evidence of rapid range expansion throughout the entire species distribution on the Atlantic coast
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-11-02T18:12:25Z
dc.journal.volume
460
dc.journal.pagination
53-61
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: de Aranzamendi, Maria Carla. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
dc.description.fil
Fil: Bastida, Ricardo Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Marinas y Costeras; Argentina
dc.description.fil
Fil: Gardenal, Cristina Noemi. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
dc.journal.title
Journal Of Experimental Marine Biology And Ecology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022098114001713
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jembe.2014.06.008
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