Results 41 to 50 of about 2,697,056 (259)

Implications of avoiding overlap between training and testing data sets when evaluating genomic predictions of genetic merit [PDF]

open access: yes, 2010
The aim of this study was to evaluate and quantify the importance of avoiding overlap between training and testing subsets of data when evaluating the effectiveness of predictions of genetic merit based on genetic markers.
G. Banos   +3 more
core   +1 more source

AUC-RF: A New Strategy for Genomic Profiling with Random Forest [PDF]

open access: yes, 2011
Objective: Genomic profiling, the use of genetic variants at multiple loci simultaneously for the prediction of disease risk, requires the selection of a set of genetic variants that best predicts disease status.
Luz Calle, M.   +10 more
core   +1 more source

Genomic Selection in multi-environment crop trials [PDF]

open access: yes, 2016
Genomic selection in crop breeding introduces modelling challenges not found in animal studies. These include the need to accommodate replicate plants for each line, consider spatial variation in field trials, address line by environment interactions ...
Waugh, R.   +17 more
core   +1 more source

Identification of Genomic Regions Associated with Phenotypic Variation between Dog Breeds using Selection Mapping [PDF]

open access: yes, 2011
The extraordinary phenotypic diversity of dog breeds has been sculpted by a unique population history accompanied by selection for novel and desirable traits.
Derrien, Thomas   +253 more
core   +2 more sources

Genomics Select [PDF]

open access: yesCell, 2007
The incredible leaps in technology that now make high-speed genome sequencing possible are revolutionizing the hunt for genes and genetic variations associated with disease. A stunning series of recent genome-wide association studies (GWAS) have identified new candidate genes for a number of common diseases including breast cancer, heart disease ...
openaire   +1 more source

Detecting positive selection in the genome [PDF]

open access: yesBMC Biology, 2017
Population geneticists have long sought to understand the contribution of natural selection to molecular evolution. A variety of approaches have been proposed that use population genetics theory to quantify the rate and strength of positive selection acting in a species' genome.
Booker, Tom R.   +2 more
openaire   +3 more sources

Genome-Wide Association Analysis Dissects the Genetic Architecture of Maize Leaf Inclination Angle and Leaf Area Index

open access: yesAgronomy
Leaf inclination angle (LIA) and leaf area index (LAI) are important components of crop population canopy structure, which affect population photosynthetic production via altering canopy light interception and transmittance, and gas diffusion.
Meiling Liu   +11 more
doaj   +1 more source

Accuracy of genomic breeding value prediction for intramuscular fat using different genomic relationship matrices in Hanwoo (Korean cattle) [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2017
Objective Intramuscular fat is one of the meat quality traits that is considered in the selection strategies for Hanwoo (Korean cattle). Different methods are used to estimate the breeding value of selection candidates.
Taejeong Choi   +6 more
doaj   +1 more source

A Review of Genomic Models for the Analysis of Livestock Crossbred Data

open access: yesFrontiers in Genetics, 2020
Livestock breeding has shifted during the past decade toward genomic selection. For the estimation of breeding values in purebred breeding schemes, genomic best linear unbiased prediction has become the method of choice. Systematic crossbreeding with the
Joana Stock   +3 more
doaj   +1 more source

Genomics combined with UAS data enhances prediction of grain yield in winter wheat

open access: yesFrontiers in Genetics, 2023
With the human population continuing to increase worldwide, there is pressure to employ novel technologies to increase genetic gain in plant breeding programs that contribute to nutrition and food security.
Osval A. Montesinos-López   +4 more
doaj   +1 more source

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