Results 31 to 40 of about 3,979,334 (274)

Genomic Selection in an Outcrossing Autotetraploid Fruit Crop: Lessons From Blueberry Breeding

open access: yesFrontiers in Plant Science, 2021
Blueberry (Vaccinium corymbosum and hybrids) is a specialty crop with expanding production and consumption worldwide. The blueberry breeding program at the University of Florida (UF) has greatly contributed to expanding production areas by developing low-
L. F. V. Ferrão   +4 more
semanticscholar   +1 more source

A Practical Application of Genomic Predictions for Mastitis Resistance in Italian Holstein Heifers

open access: yesAnimals, 2022
Heifers are a fundamental resource on farms, and their importance is reflected in both farm management and economy. Therefore, the selection of heifers to be reared on a farm should be carefully performed to select only the best animals.
Riccardo Moretti   +6 more
doaj   +1 more source

Trends in genetic diversity and the effect of inbreeding in American Angus cattle under genomic selection

open access: yesGenetics Selection Evolution, 2021
While the adoption of genomic evaluations in livestock has increased genetic gain rates, its effects on genetic diversity and accumulation of inbreeding have raised concerns in cattle populations.
E. Lozada-Soto   +5 more
semanticscholar   +1 more source

Performance of Genomic Selection in Mice [PDF]

open access: yesGenetics, 2008
Abstract Selection plans in plant and animal breeding are driven by genetic evaluation. Recent developments suggest using massive genetic marker information, known as “genomic selection.” There is little evidence of its performance, though.
Legarra, Andres   +3 more
openaire   +6 more sources

Selection Acting on Genomes [PDF]

open access: yes, 2019
Populations evolve as mutations arise in individual organisms and, through hereditary transmission, may become "fixed" (shared by all individuals) in the population. Most mutations are lethal or have negative fitness consequences for the organism.
Kosiol, Carolin, Anisimova, Maria
openaire   +4 more sources

Functional Allium fistulosum Centromeres Comprise Arrays of a Long Satellite Repeat, Insertions of Retrotransposons and Chloroplast DNA

open access: yesFrontiers in Plant Science, 2020
The centromere is a unique part of the chromosome combining a conserved function with an extreme variability in its DNA sequence. Most of our knowledge about the functional centromere organization is obtained from species with small and medium genome ...
Ilya Kirov   +12 more
doaj   +1 more source

Improving the efficiency of genomic selection [PDF]

open access: yesStatistical Applications in Genetics and Molecular Biology, 2013
17 pages, 5 ...
Scutari, M, Mackay, I, Balding, D
openaire   +5 more sources

Effect of genomic selection on rate of inbreeding and coancestry and effective population size of Holstein and Jersey cattle populations.

open access: yesJournal of Dairy Science, 2020
Genetic diversity in livestock populations is a significant contributor to the sustainability of animal production. Also, genetic diversity allows animal production to become more responsive to environmental changes and market demands.
B. Makanjuola   +5 more
semanticscholar   +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   +4 more sources

Comparing Genomic Prediction Models by Means of Cross Validation

open access: yesFrontiers in Plant Science, 2021
In the two decades of continuous development of genomic selection, a great variety of models have been proposed to make predictions from the information available in dense marker panels.
Matías F. Schrauf   +4 more
doaj   +1 more source

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