000126537 001__ 126537
000126537 005__ 20241125101141.0
000126537 0247_ $$2doi$$a10.3390/ani13101648
000126537 0248_ $$2sideral$$a133998
000126537 037__ $$aART-2023-133998
000126537 041__ $$aeng
000126537 100__ $$aSrihi, Houssemeddine$$uUniversidad de Zaragoza
000126537 245__ $$aA bayesian multivariate gametic model in a reciprocal cross with genomic information: an example with two iberian varieties
000126537 260__ $$c2023
000126537 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126537 5203_ $$aINGA FOOD, S.A. initiated a crossbreeding program between two Iberian pig varieties, Retinto (R) and Entrepelado (E), with the goal of producing a hybrid sow (F1). Several studies have been conducted to evaluate its productive performance, and these studies have revealed differences in litter size between the two reciprocal crosses, suggesting the presence of genomic imprinting effects. To further investigate these effects, this study introduces a multivariate gametic model designed to estimate gametic correlations between paternal and maternal effects originating from both genetic backgrounds involved in the reciprocal crosses. The dataset consisted of 1258 records (the total number born—TNB and the number born alive—NBA) from 203 crossbred dams for the Entrepelado (sire) × Retinto (dam) cross and 700 records from 125 crossbred dams for the Retinto (sire) × Entrepelado (dam) cross. All animals were genotyped using the GeneSeek® GPP Porcine 70 K HDchip (Illumina Inc., San Diego, CA, USA). The results indicated that the posterior distribution of the gametic correlation between paternal and maternal effects was distinctly different between the two populations. Specifically, in the Retinto population, the gametic correlation showed a positive skew with posterior probabilities of 0.78 for the TNB and 0.80 for the NBA. On the other hand, the Entrepelado population showed a posterior probability of a positive gametic correlation between paternal and maternal effects of approximately 0.50. The differences in the shape of the posterior distribution of the gametic correlations between paternal and maternal effects observed in the two varieties may account for the distinct performance outcomes observed in the reciprocal crosses.
000126537 536__ $$9info:eu-repo/grantAgreement/EC/H2020/801586/EU/International Doctoral Programme for Talent Attraction to the Campus of International Excellence of the Ebro Valley/IberusTalent$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 801586-IberusTalent$$9info:eu-repo/grantAgreement/ES/MCIU-CDTI/IDI-20170304$$9info:eu-repo/grantAgreement/ES/MCIU/CGL2016-80155-R$$9info:eu-repo/grantAgreement/ES/MICINN/PID2020-114705RB-I00
000126537 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000126537 590__ $$a2.7$$b2023
000126537 592__ $$a0.698$$b2023
000126537 591__ $$aVETERINARY SCIENCES$$b16 / 167 = 0.096$$c2023$$dQ1$$eT1
000126537 593__ $$aVeterinary (miscellaneous)$$c2023$$dQ1
000126537 591__ $$aAGRICULTURE, DAIRY & ANIMAL SCIENCE$$b10 / 80 = 0.125$$c2023$$dQ1$$eT1
000126537 593__ $$aAnimal Science and Zoology$$c2023$$dQ1
000126537 594__ $$a4.9$$b2023
000126537 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/publishedVersion
000126537 700__ $$aLópez-Carbonell, David$$uUniversidad de Zaragoza
000126537 700__ $$aIbáñez-Escriche, Noelia
000126537 700__ $$aCasellas, Joaquim
000126537 700__ $$aHernández, Pilar
000126537 700__ $$aNegro, Sara
000126537 700__ $$0(orcid)0000-0001-6256-5478$$aVarona, Luis$$uUniversidad de Zaragoza
000126537 7102_ $$11001$$2420$$aUniversidad de Zaragoza$$bDpto. Anatom.,Embri.Genét.Ani.$$cÁrea Genética
000126537 773__ $$g13, 10 (2023), 1648 [9 pp.]$$pAnimals (Basel)$$tAnimals$$x2076-2615
000126537 8564_ $$s2036852$$uhttps://zaguan.unizar.es/record/126537/files/texto_completo.pdf$$yVersión publicada
000126537 8564_ $$s2606703$$uhttps://zaguan.unizar.es/record/126537/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000126537 909CO $$ooai:zaguan.unizar.es:126537$$particulos$$pdriver
000126537 951__ $$a2024-11-22-12:02:41
000126537 980__ $$aARTICLE