Article
Novel harmful recessive haplotypes identified for fertility traits in Nordic Holstein cattle.
PloS one - 1 Jan 2013
Sahana Goutam, Nielsen Ulrik Sander, Aamand Gert Pedersen, Lund Mogens Sandø, Guldbrandtsen Bernt
Abstract excerpt
Using genomic data, lethal recessives may be discovered from haplotypes that are common in the population but never occur in the homozygote state in live animals. This approach only requires genotype data from phenotypically normal (i.e. live) individuals and not from the affected embryos that die. A total of 7,937 Nordic Holstein animals were genotyped with BovineSNP50 BeadChip and haplotypes including 25...
Topics
- Animals
- Breeding
- Cattle
- Female
- Fertility
- Genes, Lethal
- Genetic Markers
- Genotyping Techniques
- Haplotypes
- Heterozygote
- Homozygote
- Male
- Phenotype
- Polymorphism, Single Nucleotide
