Session 31. Unravelling genetic architecture of complex traits using multiomics approaches

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Date: Wednesday 29 August 2018; 8.30 – 12.30
Chair: S. Pegolo

Theatre Session 31

Leveraging on high-throughput phenotyping technologies to optimize livestock genetic improvement
G.J.M. Rosa, J.R.R. Dorea, A.F.A. Fernandes, V.C. Ferreira and T.L. Passafaro

Unravelling genetic architecture of complex traits using multi-omics approaches
P. Ajmone Marsan

Machine learning transcriptome analysis to identify genes associated with feed efficiency in pigs
M. Piles, C. Fernandez-Lozano, M. Velasco, O. González, J.P. Sánchez, R. Quintanilla and M. Ballester

Metabolomic phenotypic prediction of growth in pigs
P. Sarup, J. Jensen, T. Ostersen, O.F. Christensen and P. Sørensen

Integrating blood transcriptome and immunity traits to identify markers of immune capacity in pigs
T. Maroilley, F. Blanc, G. Lemonnier, J. Lecardonnel, J.P. Bidanel, A. Rau, Y. Billon, M.J. Mercat, J. Estellé and C. Rogel-Gaillard

Hunting for intermediate blood phenotype associated markers in pigs using phenomics and genomics
S. Bovo, F. Bertolini, G. Mazzoni, G. Schiavo, G. Galimberti, M. Gallo, S. Dall’Olio and L. Fontanesi

Discover potential regulatory mechanisms involved in rumen functional changes under high grain diet
L.L. Guan, K. Zhao, Y.H. Chen and G.B. Penner

Genome-wide study of structural variants in French dairy and beef breeds
M. Boussaha, C. Grohs, R. Letaief, S. Fritz, J. Barbieri, C. Klopp, R. Philippe, D. Rocha, A. Capitan and D. Boichard

Multi-omics data integration approach for resilience of dairy cattle to heat stress
H. Hammami, F.G. Colinet, C. Bastin, S. Vanderick, A. Mineur, S. Naderi, R.R. Mota and N. Gengler

Tackling methane emission through a (pheno, geno and metageno)-omics approach
O. Gonzalez-Recio, I. Goiri, R. Atxaerandio, E. Ugarte, R. Ruiz, R. Alenda, J.A. Jiménez-Montero and A. García-Rodríguez

Genome-wide association and biological pathway analysis of cheese volatilome in dairy cattle
S. Pegolo, M. Bergamaschi, F. Biasioli, F. Gasperi, G. Bittante and A. Cecchinato

Poster Session 31

Single nucleotide polymorphisms underlying mastitis predisposition in Polish-Holstein Friesian cows
J. Szyda and M. Mielczarek

Analysis of porcine IGF2 gene expression in adipose tissue and its effect on fatty acid composition
L. Criado-Mesas, D. Crespo-Piazuelo, A. Castelló, A.I. Fernández, M. Ballester and J.M. Folch

Genome-wide association study on ribeye area measured by ultrasonography in Nelore cattle
R. Silva, F. Carvalho, J.B. Ferraz, J. Eler, L. Grigoletto, R. Lôbo, L. Bezerra, M. Berton, F. Lopes and F. Baldi

Genome-wide association study of post-weaning growth in rabbits
M. Ballester, M. Velasco, M. Piles, O. Rafel, O. González and J.P. Sánchez

Genome-wide association study for birth weight in Nelore cattle using single step GBLUP procedure
F. Carvalho, R. Silva, L. Grigoletto, J. Eler, J.B. Ferraz, F. Mendonça, R. Lôbo, R. Medeiros and F. Baldi

Transcriptomics insights into hormonal regulation of feed efficiency in Nellore cattle
P.A. Alexandre, L.R. Porto-Neto, J.B.S. Ferraz, A. Reverter and H. Fukumasu

Pituitary transcriptomic changes dependent on feed conversion in pigs
K. Piórkowska, K. Ropka-Molik, M. Tyra, K. Żukowski and A. Gurgul

Identification of genes related with carcass fatness in pigs based on RNA-seq results
K. Piórkowska, K. Ropka-Molik, M. Tyra, K. Żukowski and A. Gurgul

Integrative systems genetics analysis of bovine endometrium for the receptivity of IVP embryos
G. Mazzoni, H.S. Pedersen, S. M. Salleh, P. Hyttel, H. Callesen and H.N. Kadarmideen

Validation of multi-series analysis of RNAseq data using chicken in vitro model
K. Żukowski, J. Dulska and A. Sławinska

Mineral content and immune system association revealed by Nelore muscle gene co-expression network
W.J. Da Silva Diniz, A.S.M. Cesar, L.L. Coutinho, H.N. Kadarmideen and L.C.A. Regitano

Bioinformatic analysis and targeted sequencing – tools for unraveling regulation of immune responses
M. Siwek, A. Dunislawska and A. Slawinska

TPI and HSP27 proteins changes of bovine muscle based on ultimate pH during aging
M. Pereira, L. Fonseca, A. Rosa, M. Poleti, E. Mattos, J.B. Ferraz and J. Eler

Hepatic proteomic analysis of feed efficiency in Nellore cattle
L. Fonseca, J. Eler, M. Pereira, P. Alexandre, A. Rosa, E. Mattos, G. Palmisano and H. Fukumasu