Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region

Austropotamobius italicus was once widely distributed throughout most of the country’s limestone basins in Spain. But its populations have shown a very strong decline over the last thirty years, due to different factors. Thus, the species now enjoys protection under regional, national and internatio...

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Detalhes bibliográficos
Autores: Matallanas Peñas, Beatriz, Ochando González, María Dolores, Vivero, Almudena, Beroiz Remírez, Beatriz, Alonso, Fernando, Callejas Hervás, Carmen
Formato: artículo
Fecha de publicación:2011
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/98852
Acesso em linha:https://hdl.handle.net/20.500.14352/98852
Access Level:acceso abierto
Palavra-chave:577.113
Austropotamobius italicus
mtDNA
Cytochrome Oxidase Subunit I (COI)
Genetic variability
Genetic structure
Haplotype
Conservation
Genética
2409 Genética
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oai_identifier_str oai:docta.ucm.es:20.500.14352/98852
network_acronym_str ES
network_name_str España
repository_id_str
spelling Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI regionLa variabilité de l’ADN mitochondrial des populations espagnoles d’ A. italicus déduite de l’analyse d’une région COIMatallanas Peñas, BeatrizOchando González, María DoloresVivero, AlmudenaBeroiz Remírez, BeatrizAlonso, FernandoCallejas Hervás, Carmen577.113Austropotamobius italicusmtDNACytochrome Oxidase Subunit I (COI)Genetic variabilityGenetic structureHaplotypeConservationGenética2409 GenéticaAustropotamobius italicus was once widely distributed throughout most of the country’s limestone basins in Spain. But its populations have shown a very strong decline over the last thirty years, due to different factors. Thus, the species now enjoys protection under regional, national and international legislation. Therefore, knowledge of the levels and patterns of distribution of genetic diversity in crayfish populations is critical when making conservation management decisions. In the present work, the current genetic structure of Spanish populations of white-clawed crayfish, A. italicus, was analyzed. Eleven Spanish populations and an Italian sample were studied through an 1184 bp-lentgh sequence of cytochrome oxidase subunit I mitochondrial gene. Data analysis revealed the existence of eight haplotypes in the Iberian Peninsula, the highest diversity reported to date in Spanish crayfish. Also a substantial genetic differentiation among populations was found, with a clear geographic pattern. The genetic variability found in these populations is similar to, and even higher, than that reported in previous studies on other Spanish and European populations of A. italicus. Thus, given the current risk status of the species across its range, this variability in certain populations offers some hope for the species from a management point of view.EDP SciencesUniversidad Complutense de Madrid20112011-01-0120112011-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/98852reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nd/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/988522026-06-02T12:44:21Z
dc.title.none.fl_str_mv Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
La variabilité de l’ADN mitochondrial des populations espagnoles d’ A. italicus déduite de l’analyse d’une région COI
title Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
spellingShingle Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
Matallanas Peñas, Beatriz
577.113
Austropotamobius italicus
mtDNA
Cytochrome Oxidase Subunit I (COI)
Genetic variability
Genetic structure
Haplotype
Conservation
Genética
2409 Genética
title_short Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
title_full Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
title_fullStr Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
title_full_unstemmed Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
title_sort Mitochondrial DNA variability in Spanish populations of A. italicus inferred from the analysis of a COI region
dc.creator.none.fl_str_mv Matallanas Peñas, Beatriz
Ochando González, María Dolores
Vivero, Almudena
Beroiz Remírez, Beatriz
Alonso, Fernando
Callejas Hervás, Carmen
author Matallanas Peñas, Beatriz
author_facet Matallanas Peñas, Beatriz
Ochando González, María Dolores
Vivero, Almudena
Beroiz Remírez, Beatriz
Alonso, Fernando
Callejas Hervás, Carmen
author_role author
author2 Ochando González, María Dolores
Vivero, Almudena
Beroiz Remírez, Beatriz
Alonso, Fernando
Callejas Hervás, Carmen
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 577.113
Austropotamobius italicus
mtDNA
Cytochrome Oxidase Subunit I (COI)
Genetic variability
Genetic structure
Haplotype
Conservation
Genética
2409 Genética
topic 577.113
Austropotamobius italicus
mtDNA
Cytochrome Oxidase Subunit I (COI)
Genetic variability
Genetic structure
Haplotype
Conservation
Genética
2409 Genética
description Austropotamobius italicus was once widely distributed throughout most of the country’s limestone basins in Spain. But its populations have shown a very strong decline over the last thirty years, due to different factors. Thus, the species now enjoys protection under regional, national and international legislation. Therefore, knowledge of the levels and patterns of distribution of genetic diversity in crayfish populations is critical when making conservation management decisions. In the present work, the current genetic structure of Spanish populations of white-clawed crayfish, A. italicus, was analyzed. Eleven Spanish populations and an Italian sample were studied through an 1184 bp-lentgh sequence of cytochrome oxidase subunit I mitochondrial gene. Data analysis revealed the existence of eight haplotypes in the Iberian Peninsula, the highest diversity reported to date in Spanish crayfish. Also a substantial genetic differentiation among populations was found, with a clear geographic pattern. The genetic variability found in these populations is similar to, and even higher, than that reported in previous studies on other Spanish and European populations of A. italicus. Thus, given the current risk status of the species across its range, this variability in certain populations offers some hope for the species from a management point of view.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01
2011
2011-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/98852
url https://hdl.handle.net/20.500.14352/98852
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDP Sciences
publisher.none.fl_str_mv EDP Sciences
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869418814618206208
score 15,300719

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