Results 41 to 50 of about 66,200 (304)

Inbreeding and runs of homozygosity before and after genomic selection in North American Holstein cattle

open access: yesBMC Genomics, 2018
While autozygosity as a consequence of selection is well understood, there is limited information on the ability of different methods to measure true inbreeding.
M. Forutan   +5 more
semanticscholar   +1 more source

The distribution of runs of homozygosity and selection signatures in six commercial meat sheep breeds

open access: yesPLoS ONE, 2017
Domestication and the subsequent selection of animals for either economic or morphological features can leave a variety of imprints on the genome of a population.
D. Purfield   +3 more
semanticscholar   +1 more source

Solyntus, the New Highly Contiguous Reference Genome for Potato (Solanum tuberosum)

open access: yesG3: Genes, Genomes, Genetics, 2020
With the rapid expansion of the application of genomics and sequencing in plant breeding, there is a constant drive for better reference genomes. In potato (Solanum tuberosum), the third largest food crop in the world, the related species S.
Natascha van Lieshout   +10 more
doaj   +1 more source

HomozygosityMapper--an interactive approach to homozygosity mapping [PDF]

open access: yesNucleic Acids Research, 2009
Homozygosity mapping is a common method for mapping recessive traits in consanguineous families. In most studies, applications for multipoint linkage analyses are applied to determine the genomic region linked to the disease. Unfortunately, these are neither suited for very large families nor for the inclusion of tens of thousands of SNPs. Even if less
Dominik Seelow   +3 more
openaire   +2 more sources

Homozygosity for TYK2 P1104A underlies tuberculosis in about 1% of patients in a cohort of European ancestry

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Only ∼5% of individuals infected with Mycobacterium tuberculosis develop clinical TB in their lifetime. We previously reported that homozygosity for the P1104A variant of the TYK2 gene, found in ∼1/600 Europeans and ∼1/5,000 individuals from
G. Kerner   +10 more
semanticscholar   +1 more source

Association of Hemochromatosis HFE p.C282Y Homozygosity With Hepatic Malignancy.

open access: yesJournal of the American Medical Association (JAMA), 2020
Importance Hereditary hemochromatosis is predominantly caused by the HFE p.C282Y homozygous pathogenic variant. Liver carcinoma and mortality risks are increased in individuals with clinically diagnosed hereditary hemochromatosis, but risks are unclear ...
J. Atkins   +6 more
semanticscholar   +1 more source

Pedigree-Based Description of Danubia Alba Rabbit Breed Lines

open access: yesAnimals
The diversity of livestock animal breeds is an integral part of global biodiversity and requires careful management for sustainability and future availability. Avoiding inbreeding is a crucial aspect of mating of breeding animals.
János Posta   +5 more
doaj   +1 more source

APOE4 homozygosity represents a distinct genetic form of Alzheimer’s disease

open access: yesNature Medicine
This study aimed to evaluate the impact of APOE4 homozygosity on Alzheimer’s disease (AD) by examining its clinical, pathological and biomarker changes to see whether APOE4 homozygotes constitute a distinct, genetically determined form of AD.
J. Fortea   +13 more
semanticscholar   +1 more source

Approaching autozygosity in a small pedigree of Gochu Asturcelta pigs

open access: yesGenetics Selection Evolution, 2023
Background In spite of the availability of single nucleotide polymorphism (SNP) array data, differentiation between observed homozygosity and that caused by mating between relatives (autozygosity) introduces major difficulties.
Katherine D. Arias   +4 more
doaj   +1 more source

Facial attractiveness is only weakly linked to genome–wide heterozygosity

open access: yesFrontiers in Psychology, 2023
IntroductionIt has been frequently suggested that overall genomic heterozygosity and, particularly, heterozygosity of loci on the so-called major histocompatibility complex (MHC), which is responsible for the recognition of foreign substances/ pathogens ...
Martin Fieder   +2 more
doaj   +1 more source

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