Search results for "genome-wide homozygosity"

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Genome-wide homozygosity in Maremmana cattle

2017

The current availability of large numbers of single nucleotide polymorphisms (SNPs) throughout the genome makes these markers particularly suitable for the detection of patterns of genetic diversity and of genome-wide homozygosity in animal populations. The aim of this work was to estimate genetic diversity and homozygosity in the Maremmana cattle breed. We used a sample of 149 animals (males and females) geno-typed with the BovineSNP50 v2 (54K) Illumina BeadChip. After editing for call-rate >0.9 and removing SNP unassigned or on the sex chromosomes, 128 animals and 50,814 SNPs were left. We estimated the following genetic parameters: observed and expected heterozygosity (Ho and He), minor …

Bivine GenomeSettore AGR/17 - Zootecnica Generale E Miglioramento Geneticoruns of homozygosity (ROH)genome-wide homozygositySNPs Markers Bivine Genome Marremmana Breed runs of homozygosity (ROH)maremmana cattleSNPs MarkersSNP markersMarremmana BreedROH Maremmana breed SNPs autozygosity
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