Cryopreservation and vitrification of fish semen: a review with special emphasis on marine species

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dc.contributor.authorFigueroa, Elías
dc.contributor.authorFarías, Jorge G.
dc.contributor.authorLee-Estevez, Manuel
dc.contributor.authorCerqueira, Vinicius
dc.contributor.authorMagnotti, Caio
dc.contributor.authorValdebenito, Iván
dc.date2018
dc.date.accessioned2019-10-16T19:01:25Z
dc.date.available2019-10-16T19:01:25Z
dc.date.issued2019-10-16
dc.description.abstractSemen conservation methods have been extensively studied for fish species over the last 60years. Cryopreservation techniques can be divided into two types: one with slow cooling rates like traditional freezing and the other with ultrarapid rates as used in vitrification. These protocols increase the time over which semen samples can be used for reproduction or sperm quality analysis. Marine fish possess greater resistance than freshwater species to variations in osmolality. This favours the application of these methods, which produce better results after thawing and offer high biotechnological potential for aquaculture. In the last 15years, sperm cryopreservation studies have been carried out in 32 marine species, but there are few analyses of the effects of freezing on the morphology and physiology of sperm cells. The object of this review was to provide recent data on semen cryopreservation in marine fish species and to suggest variables which may be applied in future research.es_ES
dc.formatPDFes_ES
dc.identifier.citationReviews in Aquaculture, Vol.10, N°1, 15-25, 2018
dc.identifier.doi10.1111/raq.12145es_ES
dc.identifier.urihttp://repositoriodigital.uct.cl/handle/10925/2023
dc.language.isoenes_ES
dc.sourceReviews in Aquaculturees_ES
dc.subjectCriopreservaciónes_ES
dc.subjectPescaes_ES
dc.subjectEspermatozoideses_ES
dc.titleCryopreservation and vitrification of fish semen: a review with special emphasis on marine specieses_ES
dc.typeArtículo de Revistaes_ES
uct.catalogadorpopes_ES
uct.comunidadRecursos Naturaleses_ES
uct.indizacionISI - Social Science Citation Indexes_ES
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