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Eel sperm cryopreservation: an overview

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Eel sperm cryopreservation: an overview

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dc.contributor.author Herranz-Jusdado, Juan Germán es_ES
dc.contributor.author Gallego Albiach, Victor es_ES
dc.contributor.author Morini, Marina es_ES
dc.contributor.author Rozenfeld, Christoffer es_ES
dc.contributor.author Pérez Igualada, Luz María es_ES
dc.contributor.author Müller, T. es_ES
dc.contributor.author Horváth, Ákos es_ES
dc.contributor.author Ohta, H. es_ES
dc.contributor.author Asturiano Nemesio, Juan Francisco es_ES
dc.date.accessioned 2020-04-24T07:14:43Z
dc.date.available 2020-04-24T07:14:43Z
dc.date.issued 2019 es_ES
dc.identifier.issn 0093-691X es_ES
dc.identifier.uri http://hdl.handle.net/10251/141467
dc.description.abstract [EN] The eels are teleost fishes from the order Anguilliformes that includes several species with high commercial value. Due to the high interest for aquaculture production of some eel species and for the need to restore eel species that are endangered, several research groups have directed their research toward developing protocols to cryopreserve the spermatozoa of Japanese eel (Anguilla japonica) and European eel (Anguilla anguilla). In this review, we provide an overview on the different protocols that have been developed so far. The first developed protocols used DMSO as cryoprotectant in both species with good success, obtaining sperm motilities of over 45% in Japanese eel and over 35% in European eel. Moreover, sperm cryopreserved using DMSO was successfully used in fertilization trials, although with low fertilization rates. However, recent studies show that DMSO produce epigenetic changes in eel sperm and therefore, the last developed protocols used methanol as cryoprotectant instead. Cryopreservation protocols using methanol as cryoprotectant, showed improved motility values in both Japanese and European eel. In addition, the latest protocols have been adapted to cryopreserve larger volumes of sperm of up to 5¿mL, which is useful for larger scale fertilization trials. The present study introduces the state of the art and future perspectives of the eel sperm cryopreservation to be applied in aquaculture and biological conservation programs. es_ES
dc.description.sponsorship Funded by the European Union's Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement N 642893 (IMPRESS), including the JGHJ and CR pre-doctoral contracts. MM has a postdoc grant from the UPV (PAID -10-18). VG has a postdoc grant from the MICIU (Juan de la CiervaIncorporacion; IJCI-2017-34200). This research was supported by the Higher Education Institutional Excellence Program (1783-3/2018/FEKUTSRAT) awarded by the Ministry of Human Capacities of Hungary within the framework of water related researches of Szent Istvan University as well as the EFOP-3.6.3-VEKOP-16-2017-00008 project co-financed by the European Union and the European Social Fund. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation UPV/PAID-10-18 es_ES
dc.relation Ministry of Human Capacities, Hungría/EFOP-3.6.3-VEKOP-16-2017-00008 es_ES
dc.relation Ministry of Human Capacities, Hungría/1783-3/2018/FEKUTSRAT es_ES
dc.relation AGENCIA ESTATAL DE INVESTIGACION/IJCI-2017-34200 es_ES
dc.relation.ispartof Theriogenology es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Fish es_ES
dc.subject Anguilla es_ES
dc.subject DMSO es_ES
dc.subject Methanol es_ES
dc.subject Spermatozoa motility es_ES
dc.subject Vitrification es_ES
dc.subject.classification PRODUCCION ANIMAL es_ES
dc.title Eel sperm cryopreservation: an overview es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.theriogenology.2019.03.033 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/642893/EU es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ciencia Animal - Departament de Ciència Animal es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ciencia y Tecnología Animal - Institut de Ciència i Tecnologia Animal es_ES
dc.description.bibliographicCitation Herranz-Jusdado, JG.; Gallego Albiach, V.; Morini, M.; Rozenfeld, C.; Pérez Igualada, LM.; Müller, T.; Horváth, Á.... (2019). Eel sperm cryopreservation: an overview. Theriogenology. 133:210-215. https://doi.org/10.1016/j.theriogenology.2019.03.033 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.theriogenology.2019.03.033 es_ES
dc.description.upvformatpinicio 210 es_ES
dc.description.upvformatpfin 215 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 133 es_ES
dc.relation.pasarela S\381678 es_ES
dc.contributor.funder European Social Fund es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.contributor.funder Ministry of Human Capacities, Hungría es_ES


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