Results 51 to 60 of about 80,852 (330)

Joint Estimates of Heterozygosity and Runs of Homozygosity for Modern and Ancient Samples

open access: yesGenetics, 2019
Both the total amount and the distribution of heterozygous sites within individual genomes are informative about the genetic diversity of the population they belong to.
Gabriel Renaud   +4 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

The footprint of recent and strong demographic decline in the genomes of Mangalitza pigs

open access: yesAnimal, 2019
The Mangalitza pig breed has suffered strong population reductions due to competition with more productive cosmopolitan breeds. In the current work, we aimed to investigate the effects of this sustained demographic recession on the genomic diversity of ...
V.A. Bâlteanu   +6 more
doaj   +1 more source

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

Combined linkage and homozygosity for hydranencephaly.

open access: yes, 2023
Combined linkage and homozygosity for hydranencephaly.
José Suárez Sánchez-Andrade (16426153)   +12 more
core   +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

Genetic Connectedness Between Norwegian White Sheep and New Zealand Composite Sheep Populations With Similar Development History

open access: yesFrontiers in Genetics, 2020
The Norwegian White sheep (NWS) and New Zealand Terminal Sire Composite (NZC) sheep breeds have been developed based on crossing of multiple breeds, mainly of Northern European origin.
Hinayah Rojas Oliveira   +8 more
doaj   +1 more source

Long runs of homozygosity are reliable genomic markers of inbreeding depression

open access: yesTrends in Ecology & Evolution
A long-standing goal in ecological, evolutionary, and conservation genetics is to identify genomic correlates of fitness and inbreeding depression. Over the past several years, a growing body of theoretical and empirical work in diverse mammal and bird ...
Christopher C. Kyriazis   +2 more
semanticscholar   +1 more source

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

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