Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea

Connectivity is a fundamental process driving the persistence of marine populations and their adaptation potential in response to environmental change. In this study, we analysed the population genetics of two morphologically highly similar deep-sea sponge clades (Phakellia hirondellei and the ‘Tops...

Descripción completa

Detalles Bibliográficos
Autores: Busch, Kathrin, Taboada, Sergi, Riesgo, Ana, Koutsouveli, Vasiliki, Ríos, Pilar, Cristobo, Javier, Franke, Andre, Getzlaff, Klaus, Schmidt, Christina, Biastoch, Arne, Hentschel, Ute
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/319647
Acceso en línea:http://hdl.handle.net/10261/319647
Access Level:acceso abierto
Palabra clave:Medio Marino
Porifera
Centro Oceanográfico de Gijón
Population genetics
Single-nucleotide polymorphisms (SNPs)
Amplicon sequencing
Lagrangian modelling
Ocean sensing
symbionts
id ES_47b978721da3208ec5a281a2b5bfb9ec
oai_identifier_str oai:digital.csic.es:10261/319647
network_acronym_str ES
network_name_str España
repository_id_str
spelling Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian SeaBusch, KathrinTaboada, SergiRiesgo, AnaKoutsouveli, VasilikiRíos, PilarCristobo, JavierFranke, AndreGetzlaff, KlausSchmidt, ChristinaBiastoch, ArneHentschel, UteMedio MarinoPoriferaCentro Oceanográfico de GijónPopulation geneticsSingle-nucleotide polymorphisms (SNPs)Amplicon sequencingLagrangian modellingOcean sensingsymbiontsConnectivity is a fundamental process driving the persistence of marine populations and their adaptation potential in response to environmental change. In this study, we analysed the population genetics of two morphologically highly similar deep-sea sponge clades (Phakellia hirondellei and the ‘Topsentia-and-Petromica’ clade, (hereafter referred to as ‘TaP clade’)) at three locations in the Cantabrian Sea and simultaneously assessed the corresponding host microbiome by 16S rRNA gene sequencing. A virtual particle tracking approach (Lagrangian modelling) was applied to assess oceanographic connectivity in the study area. We observed overall genetic uniformity for both sponge clades. Notably, subtle genetic differences were observed for sponges of the TaP clade and also their microbiomes between a canyon and bank location, < 100 km apart and with the same depth range. The Lagrangian model output suggests a strong retention of larvae in the study area with variable inter-annual connectivity via currents between the three sampling regions. We conclude that geologic features (canyons) and the prevailing ocean currents may dictate sponge holobiont connectivity and that differentiation can emerge even on small spatial scales.SI202320232021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/319647reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Gijónhttps://www.sciencedirect.com/science/article/pii/S0967063720302144?via%3Dihubinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3196472026-05-22T06:33:51Z
dc.title.none.fl_str_mv Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
title Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
spellingShingle Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
Busch, Kathrin
Medio Marino
Porifera
Centro Oceanográfico de Gijón
Population genetics
Single-nucleotide polymorphisms (SNPs)
Amplicon sequencing
Lagrangian modelling
Ocean sensing
symbionts
title_short Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
title_full Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
title_fullStr Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
title_full_unstemmed Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
title_sort Population connectivity of fan-shaped sponge holobionts in the deep Cantabrian Sea
dc.creator.none.fl_str_mv Busch, Kathrin
Taboada, Sergi
Riesgo, Ana
Koutsouveli, Vasiliki
Ríos, Pilar
Cristobo, Javier
Franke, Andre
Getzlaff, Klaus
Schmidt, Christina
Biastoch, Arne
Hentschel, Ute
author Busch, Kathrin
author_facet Busch, Kathrin
Taboada, Sergi
Riesgo, Ana
Koutsouveli, Vasiliki
Ríos, Pilar
Cristobo, Javier
Franke, Andre
Getzlaff, Klaus
Schmidt, Christina
Biastoch, Arne
Hentschel, Ute
author_role author
author2 Taboada, Sergi
Riesgo, Ana
Koutsouveli, Vasiliki
Ríos, Pilar
Cristobo, Javier
Franke, Andre
Getzlaff, Klaus
Schmidt, Christina
Biastoch, Arne
Hentschel, Ute
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Medio Marino
Porifera
Centro Oceanográfico de Gijón
Population genetics
Single-nucleotide polymorphisms (SNPs)
Amplicon sequencing
Lagrangian modelling
Ocean sensing
symbionts
topic Medio Marino
Porifera
Centro Oceanográfico de Gijón
Population genetics
Single-nucleotide polymorphisms (SNPs)
Amplicon sequencing
Lagrangian modelling
Ocean sensing
symbionts
description Connectivity is a fundamental process driving the persistence of marine populations and their adaptation potential in response to environmental change. In this study, we analysed the population genetics of two morphologically highly similar deep-sea sponge clades (Phakellia hirondellei and the ‘Topsentia-and-Petromica’ clade, (hereafter referred to as ‘TaP clade’)) at three locations in the Cantabrian Sea and simultaneously assessed the corresponding host microbiome by 16S rRNA gene sequencing. A virtual particle tracking approach (Lagrangian modelling) was applied to assess oceanographic connectivity in the study area. We observed overall genetic uniformity for both sponge clades. Notably, subtle genetic differences were observed for sponges of the TaP clade and also their microbiomes between a canyon and bank location, < 100 km apart and with the same depth range. The Lagrangian model output suggests a strong retention of larvae in the study area with variable inter-annual connectivity via currents between the three sampling regions. We conclude that geologic features (canyons) and the prevailing ocean currents may dictate sponge holobiont connectivity and that differentiation can emerge even on small spatial scales.
publishDate 2021
dc.date.none.fl_str_mv 2021
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/319647
url http://hdl.handle.net/10261/319647
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Gijón
https://www.sciencedirect.com/science/article/pii/S0967063720302144?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407313636360192
score 15,812455

Similares en LA Referencia