01399naa a2200229 a 450000100080000000500110000800800410001910000190006024501610007926000090024050000150024952007160026465000180098065000240099865300160102270000170103870000170105570000190107270000190109170000200111077300390113020738472017-08-09       2017    bl uuuu     u00u1 u    #d1 aPICCOLI, M. L.  aGenomic predictions for economically important traits in Brazilian Braford and Hereford beef cattle using true and imputed genotypes.h[electronic resource]  c2017  aArticle 2.  aGenomic selection (GS) has played an important role in cattle breeding programs. However, genotyping prices are still a challenge for implementation of GS in beef cattle and there is still a lack of information about the use of low-density Single Nucleotide Polymorphisms (SNP) chip panels for genomic predictions in breeds such as Brazilian Braford and Hereford. Therefore, this study investigated the effect of using imputed genotypes in the accuracy of genomic predictions for twenty economically important traits in Brazilian Braford and Hereford beef cattle. Various scenarios composed by different percentages of animals with imputed genotypes and different sizes of the training population were compared.  aGado de corte  aSeleção genótipa  aGenotipagem1 aBRITO, L. F.1 aBRACCINI, J.1 aCARDOSO, F. F.1 aSARGOLZAEI, M.1 aSCHENKEL, F. S.  tBMC Geneticsgv. 18, 18 Jan. 2017.