maria : how far can we go in genetic selection ?


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Does genome selection increase genetic value prediction accuracy?

Multiple-Trait Genomic Selection Methods Increase Genetic Value Prediction Accuracy. Genetics 192, 1513–1522. doi:10.1534/GENETICS.112.144246 Joukhadar, R., Thistlethwaite, R., Trethowan, R. M., Hayden, M. J., Stangoulis, J., Cu, S., et al. (2021). Genomic Selection Can Accelerate the Biofortification of spring Wheat.

Can classical methods be used to choose parents with genomic information?

Bernardo (2014) tested the adaptation of classical methods for choosing parents (classes of loci, and the usefulness criterion) with genomic information through simulation and on data from maize inbreds.

How does natural selection influence distribution of phenotypes for polygenic traits?

There are three basic ways that natural selection can influence distribution of phenotypes for polygenic traits in a population. To illustrate these forms of selection, let's use an imaginary beetle population, in which beetle color is controlled by many genes and varies in a spectrum from light to dark green. Stabilizing selection.

What is the basic process of genomic selection?

The basic process of any genomic selection process starts with the creation of training population, i.e., individuals having both genotypic and phenotypic information, and this information is used to build a model, where the phenotype is used as a response and genotype as a predictor.

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