作者: Nicholas J. Hudson , Laercio Porto-Neto , James W. Kijas , Antonio Reverter
DOI: 10.1186/S12711-015-0158-9
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摘要: Background Genetic relatedness is currently estimated by a combination of traditional pedigree-based approaches (i.e. numerator relationship matrices, NRM) and, given the recent availability molecular information, using marker genotypes (via genomic GRM). To date, GRM are computed genome-wide pair-wise SNP (single nucleotide polymorphism) correlations.