The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea

Global environmental changes may have a profound impact on ecosystems. In this context, it is crucial to gather biological and ecological information of the main species in marine communities to predict and mitigate potential effects of shifts in their distribution, abundance, and interactions. Usin...

Descripción completa

Detalles Bibliográficos
Autores: Carreras Huergo, Carlos, Ordóñez Sánchez, Víctor, García-Cisneros, Àlex, Wangensteen Fuentes, Owen S. (Simon), Palacín Cabañas, Cruz, Pascual Berniola, Marta, Turon Barrera, Xavier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/184075
Acceso en línea:https://hdl.handle.net/2445/184075
Access Level:acceso abierto
Palabra clave:Eriçons de mar
Genètica
Mediterrània (Costa)
Sea urchins
Genetics
Mediterranean Coast
id ES_f7b8772eef4d5bd0bbf2f08c33d3a68b
oai_identifier_str oai:recercat.cat:2445/184075
network_acronym_str ES
network_name_str España
repository_id_str
spelling The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming SeaCarreras Huergo, CarlosOrdóñez Sánchez, VíctorGarcía-Cisneros, ÀlexWangensteen Fuentes, Owen S. (Simon)Palacín Cabañas, CruzPascual Berniola, MartaTuron Barrera, XavierEriçons de marGenèticaMediterrània (Costa)Sea urchinsGeneticsMediterranean CoastGlobal environmental changes may have a profound impact on ecosystems. In this context, it is crucial to gather biological and ecological information of the main species in marine communities to predict and mitigate potential effects of shifts in their distribution, abundance, and interactions. Using genotyping by sequencing (GBS), we assessed the genetic structure of a keystone species in the Mediterranean shallow littoral ecosystems, the black sea urchin Arbacia lixula. This bioengineer species can shape their communities due to its grazing activity and it is experiencing an ongoing expansion with increasing temperatures. The population genomic analyses on 5,241 loci sequenced in 240 individuals from 11 Mediterranean sampled populations revealed that all populations were diverse and showed significant departure from equilibrium. Albeit genetic differentiation was in general shallow, a significant break separated the western and eastern Mediterranean populations, a break not detected in previous studies with less resolutive markers. Notably, no clear effect of the Almería-Oran front, an important break in the Atlanto-Mediterranean transition, could be detected among the western basin populations, where only a slight differentiation of the two northernmost populations was found. Despite the generally low levels of genetic differentiation found, we identified candidate regions for local adaptation by combining different genomic analysis with environmental data. Salinity, rather than temperature, seemed to be an important driver of genetic structure in A. lixula. Overall, from a population genomics standpoint, there is ample scope for A. lixula to continue thriving and adapting in the warming Mediterranean.Frontiers Media2022202220212022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion14 p.application/pdfapplication/pdfhttps://hdl.handle.net/2445/184075Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3389/fmars.2021.739008Frontiers In Marine Science, 2021, vol. 8, p. 739008https://doi.org/10.3389/fmars.2021.739008cc-by (c) Carreras Huergo, Carlos et al., 2021https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1840752026-05-29T05:05:01Z
dc.title.none.fl_str_mv The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
title The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
spellingShingle The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
Carreras Huergo, Carlos
Eriçons de mar
Genètica
Mediterrània (Costa)
Sea urchins
Genetics
Mediterranean Coast
title_short The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
title_full The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
title_fullStr The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
title_full_unstemmed The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
title_sort The two sides of the Mediterranean: Population genomics of the Black Sea urchin Arbacia lixula (Linnaeus 1758) in a Warming Sea
dc.creator.none.fl_str_mv Carreras Huergo, Carlos
Ordóñez Sánchez, Víctor
García-Cisneros, Àlex
Wangensteen Fuentes, Owen S. (Simon)
Palacín Cabañas, Cruz
Pascual Berniola, Marta
Turon Barrera, Xavier
author Carreras Huergo, Carlos
author_facet Carreras Huergo, Carlos
Ordóñez Sánchez, Víctor
García-Cisneros, Àlex
Wangensteen Fuentes, Owen S. (Simon)
Palacín Cabañas, Cruz
Pascual Berniola, Marta
Turon Barrera, Xavier
author_role author
author2 Ordóñez Sánchez, Víctor
García-Cisneros, Àlex
Wangensteen Fuentes, Owen S. (Simon)
Palacín Cabañas, Cruz
Pascual Berniola, Marta
Turon Barrera, Xavier
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Eriçons de mar
Genètica
Mediterrània (Costa)
Sea urchins
Genetics
Mediterranean Coast
topic Eriçons de mar
Genètica
Mediterrània (Costa)
Sea urchins
Genetics
Mediterranean Coast
description Global environmental changes may have a profound impact on ecosystems. In this context, it is crucial to gather biological and ecological information of the main species in marine communities to predict and mitigate potential effects of shifts in their distribution, abundance, and interactions. Using genotyping by sequencing (GBS), we assessed the genetic structure of a keystone species in the Mediterranean shallow littoral ecosystems, the black sea urchin Arbacia lixula. This bioengineer species can shape their communities due to its grazing activity and it is experiencing an ongoing expansion with increasing temperatures. The population genomic analyses on 5,241 loci sequenced in 240 individuals from 11 Mediterranean sampled populations revealed that all populations were diverse and showed significant departure from equilibrium. Albeit genetic differentiation was in general shallow, a significant break separated the western and eastern Mediterranean populations, a break not detected in previous studies with less resolutive markers. Notably, no clear effect of the Almería-Oran front, an important break in the Atlanto-Mediterranean transition, could be detected among the western basin populations, where only a slight differentiation of the two northernmost populations was found. Despite the generally low levels of genetic differentiation found, we identified candidate regions for local adaptation by combining different genomic analysis with environmental data. Salinity, rather than temperature, seemed to be an important driver of genetic structure in A. lixula. Overall, from a population genomics standpoint, there is ample scope for A. lixula to continue thriving and adapting in the warming Mediterranean.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/184075
url https://hdl.handle.net/2445/184075
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3389/fmars.2021.739008
Frontiers In Marine Science, 2021, vol. 8, p. 739008
https://doi.org/10.3389/fmars.2021.739008
dc.rights.none.fl_str_mv cc-by (c) Carreras Huergo, Carlos et al., 2021
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Carreras Huergo, Carlos et al., 2021
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14 p.
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Frontiers Media
publisher.none.fl_str_mv Frontiers Media
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869424909129613312
score 15.81155

Similares en LA Referencia