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Evaluation of imputation accuracy using the combination of two high-density panels in nelore beef cattle.
this study compared imputation from lower-density commercial and customized panels to high-density panels and a combined panel (Illumina and Affymetrix) in Nelore beef cattle. Additionally, linkage di... ...
Assessment of runs of homozygosity islands and estimates of genomic inbreeding in Gyr (Bos indicus) dairy cattle.
Abstract BACKGROUND: Runs of homozygosity (ROH) are continuous homozygous segments of the DNA sequence. They have been applied to quantify individual autozygosity and used as a potential inbreeding me... ...
Autozygosity islands and ROH patterns in Nellore lineages: evidence of selection for functionally important traits.
Autoria: PERIPOLLI, E.; METZGER, J.; LEMOS, M. V. A. de; STAFUZZA, N. B.; KLUSKA, S.; OLIVIERI, B. F.; FEITOSA, F. L. B.; BERTON, M. P.; LOPES, F. B.; MUNARI, D. P.; LOBO, R. B.; ; DI CROCE, F.; OSTERSTOCK, J.; DENISE, S.; PEREIRA, A. S. C.; BALDI, F.
Abstract Background The aim of this study was to assess genome-wide autozygosity in a Nellore cattle population and to characterize ROH patterns and autozygosity islands that may have occurred due to... ...
Genome-wide association study provides insights into genes related with horn development in Nelore beef cattle.
Abstract The causal mutation for polledness in Nelore (Bos taurus indicus) breed seems to have appeared first in Brazil in 1957. The expression of the polled trait is known to be ruled by a few groups... ...
Abstract: Intense selection for production traits has improved the genetic gain of important economic traits. However, selection for performance and carcass traits has led to the onset of locomotors p... ...