Prediction of genomic breeding values based on pre-selected SNPs using ssGBLUP, WssGBLUP and BayesB for Edwardsiellosis resistance in Japanese flounder
نویسندگان
چکیده
منابع مشابه
Pre-selection of most significant SNPS for the estimation of genomic breeding values
The availability of a large amount of SNP markers throughout the genome of different livestock species offers the opportunity to estimate genomic breeding values (GEBVs). However, the estimation of many effects in a data set of limited size represent a severe statistical problem. A pre-selection of SNPS based on single regression may provide a reasonable compromise between accuracy of results, ...
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A massive quantity of genomic information is now available in livestock. For example, 2.8 million single-nucleotide polymorphisms (SNPs) have been found in the chicken genome. It is natural to consider use of this information as an aid in genetic improvement of livestock or plants. In medicine and agriculture, for example, genomic information could also be used for designing, e.g., diet or plan...
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15 صفحه اولDomestic estimated breeding values and genomic enhanced breeding values of bulls in comparison with their foreign genomic enhanced breeding values.
Estimated breeding values (EBVs) and genomic enhanced breeding values (GEBVs) for milk production of young genotyped Holstein bulls were predicted using a conventional BLUP - Animal Model, a method fitting regression coefficients for loci (RRBLUP), a method utilizing the realized genomic relationship matrix (GBLUP), by a single-step procedure (ssGBLUP) and by a one-step blending procedure. Info...
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ژورنال
عنوان ژورنال: Genetics Selection Evolution
سال: 2020
ISSN: 1297-9686
DOI: 10.1186/s12711-020-00566-2