Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/58369
DC FieldValueLanguage
dc.contributor.authorTurkmen, Serhat-
dc.contributor.authorHernández Cruz, Carmen María-
dc.contributor.authorZamorano, Maria J.-
dc.contributor.authorFernandez-Palacios, Hipolito-
dc.contributor.authorMontero, Daniel-
dc.contributor.authorAfonso, Juan M.-
dc.contributor.authorIzquierdo, Marisol-
dc.date.accessioned2019-12-12T14:08:48Z-
dc.date.available2019-12-12T14:08:48Z-
dc.date.issued2019-
dc.identifier.issn0007-1145-
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/58369-
dc.description.abstractThe present study investigated the effects of nutritional programming through parental feeding on offspring performance and expression of selected genes related to stress resistance in a marine teleost. Gilthead seabream broodstock were fed diets containing various fish oil (FO)/vegetable oil ratios to determine their effects on offspring performance along embryogenesis, larval development and juvenile on-growing periods. Increased substitution of dietary FO by linseed oil (LO) up to 80 % LO significantly reduced the total number of eggs produced by kg per female per spawn. Moreover, at 30 d after hatching, parental feeding with increasing LO up to 80 % led to up-regulation of the fatty acyl desaturase 2 gene (fads2) that was correlated with the increase in conversion rates of related PUFA. Besides, cyclo-oxygenase 2 (cox2) and TNF-alpha (tnf-alpha) gene expression was also up-regulated by the increase in LO in broodstock diets up to 60 or 80 %, respectively. When 4-month-old offspring were challenged with diets having different levels of FO, the lowest growth was found in juveniles from broodstock fed 100 % FO. An increase in LO levels in the broodstock diet up to 60LO raised LC-PUFA levels in the juveniles, regardless of the juvenile's diet. The results showed that it is possible to nutritionally programme gilthead seabream offspring through the modification of the fatty acid profiles of parental diets to improve the growth performance of juveniles fed low FO diets, inducing long-term changes in PUFA metabolism with up-regulation of fads2 expression. The present study provided the first pieces of evidence of the up-regulation of immune system-related genes in the offspring of parents fed increased FO replacement by LO.-
dc.languageeng-
dc.relationAdvanced Research Initiatives For Nutrition & Aquaculture-
dc.relation.ispartofBritish Journal of Nutrition-
dc.sourceBritish Journal of Nutrition [ISSN 0007-1145], v. 122 (1), p. 25-38 (julio 2019)-
dc.subject310502 Piscicultura-
dc.subject.otherSalmon Salmo-Salar-
dc.subject.otherSparus Aurata-
dc.subject.otherMarine Teleost-
dc.subject.otherFresh-Water-
dc.subject.otherLipid-Metabolism-
dc.subject.otherFish-
dc.subject.otherN-3-
dc.subject.otherPerformance-
dc.subject.otherCloning-
dc.subject.otherBiosynthesis-
dc.titleLong-chain PUFA profiles in parental diets induce long-term effects on growth, fatty acid profiles, expression of fatty acid desaturase 2 and selected immune system-related genes in the offspring of gilthead seabream-
dc.typeinfo:eu-repo/semantics/Article-
dc.typeArticle-
dc.identifier.doi10.1017/S0007114519000977-
dc.identifier.scopus85068515269-
dc.identifier.isi000480528200003-
dc.contributor.authorscopusid36150331400-
dc.contributor.authorscopusid55935009000-
dc.contributor.authorscopusid6701451831-
dc.contributor.authorscopusid6603285180-
dc.contributor.authorscopusid35605929400-
dc.contributor.authorscopusid57201126472-
dc.contributor.authorscopusid7103111891-
dc.identifier.eissn1475-2662-
dc.description.lastpage38-
dc.identifier.issue1-
dc.description.firstpage25-
dc.relation.volume122-
dc.investigacionCiencias-
dc.type2Artículo-
dc.contributor.daisngid31655267-
dc.contributor.daisngid1081294-
dc.contributor.daisngid21764463-
dc.contributor.daisngid1055780-
dc.contributor.daisngid233847-
dc.contributor.daisngid1136306-
dc.contributor.daisngid31444473-
dc.description.numberofpages14-
dc.utils.revision-
dc.contributor.wosstandardWOS:Turkmen, S-
dc.contributor.wosstandardWOS:Hernandez-Cruz, CM-
dc.contributor.wosstandardWOS:Zamorano, MJ-
dc.contributor.wosstandardWOS:Fernandez-Palacios, H-
dc.contributor.wosstandardWOS:Montero, D-
dc.contributor.wosstandardWOS:Afonso, JM-
dc.contributor.wosstandardWOS:Izquierdo, M-
dc.date.coverdateJulio 2019-
dc.identifier.ulpgc-
dc.contributor.buulpgcBU-BAS-
dc.description.sjr1,236
dc.description.jcr3,334
dc.description.sjrqQ1
dc.description.jcrqQ2
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.project.principalinvestigatorIzquierdo López, María Soledad-
crisitem.author.deptGIR ECOAQUA: Ecofisiología de Organismos Marinos-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR ECOAQUA: Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR ECOAQUA: Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR ECOAQUA: Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR ECOAQUA: Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0001-8048-3150-
crisitem.author.orcid0000-0003-1569-9152-
crisitem.author.orcid0000-0003-1410-8154-
crisitem.author.orcid0000-0002-4358-2157-
crisitem.author.orcid0000-0003-4297-210X-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameHernández Cruz, Carmen María-
crisitem.author.fullNameZamorano Serrano, María Jesús-
crisitem.author.fullNameFernández Palacios, Hipólito-
crisitem.author.fullNameMontero Vítores, Daniel-
crisitem.author.fullNameAfonso López, Juan Manuel-
crisitem.author.fullNameIzquierdo López, María Soledad-
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