Prediction of the reliability of genomic breeding values for crossbred performanceSpringer Science and Business Media LLC - Tập 49 - Trang 1-19 - 2017
Jérémie Vandenplas, Jack J. Windig, Mario P. L. Calus
In crossbreeding programs, various genomic prediction models have been proposed for using phenotypic records of crossbred animals to increase the selection response for crossbred performance in purebred animals. A possible model is a model that assumes identical single nucleotide polymorphism (SNP) effects for the crossbred performance trait across breeds (ASGM). Another model is a genomic model t...... hiện toàn bộ
A comprehensive analysis of the genetic diversity and environmental adaptability in worldwide Merino and Merino-derived sheep breedsSpringer Science and Business Media LLC - Tập 55 - Trang 1-18 - 2023
Simone Ceccobelli, Vincenzo Landi, Gabriele Senczuk, Salvatore Mastrangelo, Maria Teresa Sardina, Slim Ben-Jemaa, Christian Persichilli, Taki Karsli, Valentin-Adrian Bâlteanu, María Agustina Raschia, Mario Andrés Poli, Gabriel Ciappesoni, Farai Catherine Muchadeyi, Edgar Farai Dzomba, Nokuthula Winfred Kunene, Gesine Lühken, Tatiana Evgenievna Deniskova, Arsen Vladimirovich Dotsev, Natalia Anatolievna Zinovieva, Attila Zsolnai, István Anton, Szilvia Kusza, Nuno Carolino, Fátima Santos-Silva, Aldona Kawęcka, Marcin Świątek, Roman Niżnikowski, Marija Špehar, Gabriel Anaya, Antonio Granero, Tiago Perloiro, Pedro Cardoso, Silverio Grande, Beatriz López de los Santos, Coralie Danchin-Burge, Marina Pasquini, Amparo Martínez Martínez, Juan Vicente Delgado Bermejo, Emiliano Lasagna, Elena Ciani, Francesca Maria Sarti, Fabio Pilla
To enhance and extend the knowledge about the global historical and phylogenetic relationships between Merino and Merino-derived breeds, 19 populations were genotyped with the OvineSNP50 BeadChip specifically for this study, while an additional 23 populations from the publicly available genotypes were retrieved. Three complementary statistical tests, Rsb (extended haplotype homozygosity between-po...... hiện toàn bộ
Distinguishing pleiotropy from linked QTL between milk production traits and mastitis resistance in Nordic Holstein cattleSpringer Science and Business Media LLC - Tập 52 - Trang 1-15 - 2020
Zexi Cai, Magdalena Dusza, Bernt Guldbrandtsen, Mogens Sandø Lund, Goutam Sahana
Production and health traits are central in cattle breeding. Advances in next-generation sequencing technologies and genotype imputation have increased the resolution of gene mapping based on genome-wide association studies (GWAS). Thus, numerous candidate genes that affect milk yield, milk composition, and mastitis resistance in dairy cattle are reported in the literature. Effect-bearing variants...... hiện toàn bộ