GAF Júnior, E Peripolli, PI Schmidt, GS Campos… - Livestock Science, 2022 - Elsevier
Bos indicus cattle acquired very particular traits to thrive in distinct environments based on the evolutionary adaptation process they have undergone, becoming particularly relevant for …
Background A decline in the level of genetic diversity in livestock can result in reduced response to selection, greater incidence of genetic defects, and inbreeding depression. In …
L Shi, L Wang, J Liu, T Deng, H Yan, L Zhang… - Journal of Animal …, 2020 - Springer
Abstract Background Runs of homozygosity (ROHs) are homozygous segments of the genome where the two haplotypes inherited from the parents are identical. The current …
S Pallotti, M Picciolini, M Antonini, C Renieri… - BMC genomics, 2023 - Springer
Abstract Background Alpaca (Vicugna pacos), llama (Lama glama), vicugna (Vicugna vicugna) and guanaco (Lama guanicoe), are the camelid species distributed over the …
Background While the adoption of genomic evaluations in livestock has increased genetic gain rates, its effects on genetic diversity and accumulation of inbreeding have raised …
Single nucleotide polymorphism (SNP) genotyping tools, which can analyse thousands of SNPs covering the whole genome, have opened new opportunities to estimate the …
Background Natural and artificial selection leads to changes in certain regions of the genome resulting in selection signatures that can reveal genes associated with the selected …
ROHs are long stretches of DNA homozygous at each polymorphic position. The proportion of genome covered by ROHs and their length are indicators of the level and origin of …
G Grilz-Seger, M Neuditschko, A Ricard, B Velie… - Genes, 2019 - mdpi.com
Intensive artificial and natural selection have shaped substantial variation among European horse breeds. Whereas most equine selection signature studies employ divergent genetic …