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Sperm handling in aquatic animals for artificial reproduction

2019Journal article Open Access
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dc.contributor.authorBeirão, José
dc.contributor.authorBoulais, Myrina
dc.contributor.authorGallego, Victor
dc.contributor.authorO'Brien, Justine K.
dc.contributor.authorPeixoto, Silvio
dc.contributor.authorRobeck, Todd R.
dc.contributor.authorCabrita, Elsa
dc.date.accessioned2020-08-06T14:58:14Z
dc.date.available2020-08-06T14:58:14Z
dc.date.issued2019
dc.description.abstractArtificial reproduction involves collection and handling of gametes in a way that secures their quality and maximizes the fertilization outcome. In addition to initial sperm quality, numerous steps can affect the final result of fertilization, from the sperm collection process until gamete mixing (or co-incubation) when the spermatozoon enters or fuses with the oocyte. In this review, we summarize the whole process of sperm handling, from collection until fertilization for fish, penaeid shrimp, bivalve mollusks and marine mammals. To obtain sperm from captive animals, techniques vary widely across taxa, and include stripping by abdominal massage or testis surgical removal in fish, spermatophore collection in penaeid shrimps, gonadal scarification or temperature shock in bivalve mollusks, and voluntary collection via positive reinforcement in mammals. In most cases, special care is needed to avoid contamination by mucus, seawater, urine, or feces that can either activate sperm motility and/or decrease its quality. We also review techniques and extender solutions used for refrigerated storage of sperm across the aforementioned taxa. Finally, we give an overview of the different protocols for in vivo and in vitro fertilization including activation of sperm motility and methods for gamete co-incubation. The present study provides valuable information regarding breeder management either for animal production or species conservation.pt_PT
dc.description.sponsorshipAgência financiadora CRB-anim ANR-11-INBS-003 Reproseed (FP7-KBBE-2009-3) MICIU (Juan de la Cierva-Incorporacion) IJCI-2017-34200 project ReproFl - MAR2020 Program 16-02-01-FMP-59 Fundacao para a Ciencia e Tecnologia (FCT, Portugal) through project FCT UID/Multi/04326/2019pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.theriogenology.2019.05.004pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.1/14631
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationREsearch to improve PROduction of SEED of established and emerging bivalve species in European hatcheries
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAnimalspt_PT
dc.subjectAquatic organismspt_PT
dc.subjectCrassostreapt_PT
dc.subjectFishespt_PT
dc.subjectInseminationpt_PT
dc.subjectMalept_PT
dc.subjectMammalspt_PT
dc.subjectPenaeidaept_PT
dc.subjectSemen preservationpt_PT
dc.subjectSpecimen handlingpt_PT
dc.subjectSperm retrievalpt_PT
dc.subjectArtificialpt_PT
dc.titleSperm handling in aquatic animals for artificial reproductionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleREsearch to improve PROduction of SEED of established and emerging bivalve species in European hatcheries
oaire.awardURIinfo:eu-repo/grantAgreement/EC/FP7/245119/EU
oaire.citation.endPage178pt_PT
oaire.citation.startPage161pt_PT
oaire.citation.titleTheriogenologypt_PT
oaire.citation.volume133pt_PT
oaire.fundingStreamFP7
person.familyNameCabrita
person.givenNameElsa
person.identifier.orcid0000-0003-3864-8841
person.identifier.ridE-8523-2012
person.identifier.scopus-author-id26645697000
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameEuropean Commission
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication332fa9b9-09b5-47fe-a1b3-afe088b4150a
relation.isAuthorOfPublication.latestForDiscovery332fa9b9-09b5-47fe-a1b3-afe088b4150a
relation.isProjectOfPublication12d0e0df-0528-49d2-8540-5cb7c63fc1cb
relation.isProjectOfPublication.latestForDiscovery12d0e0df-0528-49d2-8540-5cb7c63fc1cb

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