A differential proteomic study reveals the downregulation of several plasma membrane Ca2+-binding proteins in the sperm of Atlantic salmon (Salmo salar) following cold storage

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datacite.alternateIdentifier.citationAquaculture, 545, 2021
datacite.alternateIdentifier.doi10.1016/j.aquaculture.2021.737211
datacite.alternateIdentifier.issn0044-8486
datacite.creatorBeltran, Jorge F.
datacite.creatorZamorano, Mauricio J.
datacite.creatorBelén, Lisandra Herrera
datacite.creatorRisopatron, Jennie
datacite.creatorValdebenito, Iván
datacite.creatorNorambuena, Juan Alejandro
datacite.creatorFarias, Joaquín A.
datacite.creatorFarias, Jorge G.
datacite.date2021
datacite.rightsRegistro bibliográfico
datacite.subjectCalcium
datacite.subjectChannel
datacite.subjectMotility
datacite.subjectProteomics
datacite.subjectSalmo Salar
datacite.subjectConcentration (composition)
datacite.subjectDetection Method
datacite.subjectIon
datacite.subjectMembrane
datacite.subjectMotility
datacite.subjectPlasma
datacite.subjectProtein
datacite.subjectProteomics
datacite.subjectSalmonid
datacite.subjectSperm
datacite.subjectSalmo Salar
datacite.titleA differential proteomic study reveals the downregulation of several plasma membrane Ca2+-binding proteins in the sperm of Atlantic salmon (Salmo salar) following cold storage
dc.contributor.authorFIGUEROA VILLALOBOS, ELIAS GUSTAVO
dc.date.accessioned2025-10-06T14:21:42Z
dc.date.available2025-10-06T14:21:42Z
dc.description.abstractSperm motility is a key event in fertilization, which is regulated by different factors. Among the factors that most affect sperm motility in fish are the external concentrations of Ca2+, the influence of which is highly regulated by various plasma membrane Ca2+-binding proteins. Concentrations of this cation have also been shown to be one of the most important factors affecting motility in cold-stored sperm cells. Taking into account the aforementioned aspects, we carried out a differential proteomic study on Salmo salar sperm stored at 4 °C with the aim of evaluating the protein profile on day 0 and day 14. The results of our study showed that 401 proteins were significantly downregulated (p < 0.05) on day 14, where four of them are key in the sperm motility of Salmo salar. The results of this study will allow a better understanding of the sperm activation mechanisms of Salmo salar, which will be of great importance in the design of future cold storage strategies for sperm preservation. © 2021 Elsevier B.V., All rights reserved.
dc.description.ia_keywordsperm, motility, salmo, salar, factors, proteins, cold
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/6753
dc.language.isoen
dc.publisherElsevier BV
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceAquaculture
dc.subject.ia_odsODS 14: Vida submarina
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nBiología General
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2021
oaire.citationTitleAquaculture
oaire.citationVolume545
oaire.fundingReferenceANID FONDECYT 1180387 (Regular)
oaire.fundingReferenceUFRO DI21-0111
oaire.fundingReferenceUFRO PhD Scholarship
oaire.licenseConditionCopyright © Elsevier Inc, 2021
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
relation.isAuthorOfPublication9cc0cf1e-6725-4539-8f65-58f2c6a85700
relation.isAuthorOfPublication.latestForDiscovery9cc0cf1e-6725-4539-8f65-58f2c6a85700
uct.catalogadorjvu
uct.comunidadRecursos Naturalesen_US
uct.departamentoDepartamento de Ciencias Agropecuarias y Acuícolas
uct.facultadFacultad de Recursos Naturales
uct.indizacionScience Citation Index Expanded - SCIE
uct.indizacionSCOPUS
uct.indizacionWOS
uct.indizacionDOAJ
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