Wide-Geographic and Long-Term Analysis of the Role of Pathogens in the Decline of Pinna nobilis to Critically Endangered Species

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dc.authoridVillalba, Antonio/0000-0001-8049-0502
dc.authoridCATANESE, GAETANO/0000-0001-6219-4494
dc.authoridVillegas, Patricia Prado/0000-0002-4986-2010
dc.authoridNavas, José Ignacio/0000-0002-2774-7978
dc.authoridBerná, Guillermo Follana/0000-0001-9314-6567
dc.authoridTENA, JOSE/0000-0002-2391-699X
dc.authoridNebot-Colomer, Elisabet/0000-0003-1013-2405
dc.authorscopusid7102330660
dc.authorscopusid6701785372
dc.authorscopusid7005902229
dc.authorscopusid57221854446
dc.authorscopusid7005033177
dc.authorscopusid6508156575
dc.authorscopusid17346526600
dc.authorwosidVillalba, Antonio/E-3621-2013
dc.authorwosidCATANESE, GAETANO/A-7510-2009
dc.authorwosidNavas, José Ignacio/D-9086-2012
dc.authorwosidVillegas, Patricia Prado/J-7483-2012
dc.authorwosidBerná, Guillermo Follana/X-7585-2018
dc.authorwosidTENA, JOSE/Q-2190-2015
dc.contributor.authorGrau, Amalia
dc.contributor.authorVillalba, Antonio
dc.contributor.authorNavas, Jose I.
dc.contributor.authorHansjosten, Beatriz
dc.contributor.authorValencia, Jose M.
dc.contributor.authorGarcia-March, Jose R.
dc.contributor.authorPrado, Patricia
dc.date.accessioned2023-01-12T20:15:24Z
dc.date.available2023-01-12T20:15:24Z
dc.date.issued2022
dc.departmentN/A/Departmenten_US
dc.description.abstractA mass mortality event (MME) affecting the fan mussel Pinna nobilis was first detected in Spain in autumn 2016 and spread north- and eastward through the Mediterranean Sea. Various pathogens have been blamed for contributing to the MME, with emphasis in Haplosporidium pinnae, Mycobacterium sp. and Vibrio spp. In this study, samples from 762 fan mussels (necropsies from 263 individuals, mantle biopsies from 499) of various health conditions, with wide geographic and age range, taken before and during the MME spread from various environments along Mediterranean Sea, were used to assess the role of pathogens in the MME. The number of samples processed by both histological and molecular methods was 83. The most important factor playing a main role on the onset of the mass mortality of P. nobilis throughout the Mediterranean Sea was the infection by H. pinnae. It was the only non-detected pathogen before the MME while, during MME spreading, its prevalence was higher in sick and dead individuals than in asymptomatic ones, in MME-affected areas than in non-affected sites, and it was not associated with host size, infecting both juveniles and adults. Conversely, infection with mycobacteria was independent from the period (before or during MME), from the affection of the area by MME and from the host health condition, and it was associated with host size. Gram (-) bacteria neither appeared associated with MME.en_US
dc.description.sponsorshipDG Pesca i Medi Mari (GOIB); EsMarEs (order IEO by MITECO, Spanish Government); Life UFE IP-PAF INTEMARES [LIFE15 IPE ES 012]; research project Estado de conservacion del bivalvo amenazado Pinna nobilis en el PNAC [OAPN 024/2010]; Programme Interreg V-B Balkan-Mediterranean 2014-2020. MTES (French Government) [MIS 5017160]; Region Occitanie (France); Spanish National Institute for Agricultural and Food Research and Technology (INIA) [DOC INIA 8/2013, 15/2015]; Juan de la Cierva-Incorporacion postdoctoral contract [ICJI-2016-29329]; Personal Tecnico de Apoyo contract MINECO programme [PTA2015-11709-I, PTA2015-10829-I]; Transnational Cooperation Programme Interreg V-B Balkan-Mediterranean 2014-2020 [MIS 5017160]; European Union; Sorbonne Universityen_US
dc.description.sponsorshipThis work was funded by: DG Pesca i Medi Mari (GOIB), EsMarEs (order IEO by MITECO, Spanish Government), Life UFE IP-PAF INTEMARES (LIFE15 IPE ES 012) Gestion integrada, innovadora y participativa de la Red Natura 2000 en el medio marino espanol, the research project Estado de conservacion del bivalvo amenazado Pinna nobilis en el PNAC (OAPN 024/2010), the project RECONNECT (MIS 5017160) of the Programme Interreg V-B Balkan-Mediterranean 2014-2020. MTES (French Government), DREAL (Direction Regionale Environnement Amenagement Logement) and Region Occitanie (France) for funding research and monitoring of Pinna. GC and PP were contracted under the INIA-CCAA cooperative research programme for postdoctoral incorporation from the Spanish National Institute for Agricultural and Food Research and Technology (INIA) (DOC INIA 8/2013 and 15/2015). MV-L was supported by a Juan de la Cierva-Incorporacion postdoctoral contract (ICJI-2016-29329, MICIU Programme). ML-S and EA were supported by a Personal Tecnico de Apoyo contract MINECO programme (PTA2015-11709-I and PTA2015-10829-I, respectively). CP and GS were supported by the project RECONNECT (MIS 5017160) financed by the Transnational Cooperation Programme Interreg V-B Balkan-Mediterranean 2014-2020 and co-funded by the European Union and national funds of the participating countries. CP was supported by Sorbonne University.en_US
dc.identifier.doi10.3389/fmars.2022.666640
dc.identifier.issn2296-7745
dc.identifier.issn2296-7745en_US
dc.identifier.scopus2-s2.0-85127893710en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3389/fmars.2022.666640
dc.identifier.urihttps://hdl.handle.net/11454/78459
dc.identifier.volume9en_US
dc.identifier.wosWOS:000779099300001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherFrontiers Media Saen_US
dc.relation.ispartofFrontiers In Marine Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPinna nobilisen_US
dc.subjectHaplosporidium pinnaeen_US
dc.subjectMycobacterium spen_US
dc.subjectGram negative bacteriaen_US
dc.subjectmolecular biologyen_US
dc.subjecthistologyen_US
dc.subjectPen Shellen_US
dc.subjectBonamia-Ostreaeen_US
dc.subjectMass Mortalityen_US
dc.subjectParasiteen_US
dc.subjectOystersen_US
dc.subjectHaplosporidiaen_US
dc.subjectPopulationen_US
dc.subjectDecussatusen_US
dc.subjectInfectionen_US
dc.subjectAgreementen_US
dc.titleWide-Geographic and Long-Term Analysis of the Role of Pathogens in the Decline of Pinna nobilis to Critically Endangered Speciesen_US
dc.typeArticleen_US

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