Assessment of long-term trends in genetic mean and variance after the introduction of genomic selection in layers: a simulation study

Nucleus-based breeding programs are characterized by intense selection that results in high genetic gain, which inevitably means reduction of genetic variation in the breeding population. Therefore, genetic variation in such breeding systems is typically managed systematically, for example, by avoid...

Full description

Bibliographic Details
Published in:	Frontiers in Genetics
Main Authors:	Ivan Pocrnic, Jana Obšteter, R. Chris Gaynor, Anna Wolc, Gregor Gorjanc
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-05-01
Subjects:	genomic selection stochastic simulation optimal contributions long-term selection layers
Online Access:	https://www.frontiersin.org/articles/10.3389/fgene.2023.1168212/full

Similar Items

A method for partitioning trends in genetic mean and variance to understand breeding practices
by: Thiago P. Oliveira, et al.
Published: (2023-06-01)

Unlocking genome-based prediction and selection in conifers: the key role of within-family prediction accuracy illustrated in maritime pine (Pinus pinaster Ait.)
by: Victor Papin, et al.
Published: (2024-12-01)

Genomic Selection for Any Dairy Breeding Program via Optimized Investment in Phenotyping and Genotyping
by: Jana Obšteter, et al.
Published: (2021-02-01)

Dynamic Optimal Mean-Variance Portfolio Selection with a 3/2 Stochastic Volatility
by: Yumo Zhang
Published: (2021-03-01)

Dynamic Mean–Variance Portfolio Optimization with Value-at-Risk Constraint in Continuous Time
by: Tongyao Wang, et al.
Published: (2024-07-01)

Genetic Variation in Natural and Induced Antibody Responses in Layer Chickens
by: Jesus Arango, et al.
Published: (2024-05-01)

Applying Genomic Offsets to Breeding Programmes: Bridging Evolutionary Insights With Practical Applications
by: Samantha V. Beck, et al.
Published: (2025-10-01)

Effect of MHC Haplotype on Mortality Due to Marek’s Disease in Commercial Laying Hens
by: Janet E. Fulton, et al.
Published: (2025-06-01)

Effect of Variance Swap in Hedging Volatility Risk
by: Yang Shen
Published: (2020-07-01)

A Stochastic Dominance-Based Approach for Hotel Selection under Probabilistic Linguistic Environment
by: Su-min Yu, et al.
Published: (2020-09-01)

Cooperative Stochastic Games with Mean-Variance Preferences
by: Elena Parilina, et al.
Published: (2021-01-01)

Variance and Interest Rate Risk in Unit-Linked Insurance Policies
by: David Baños, et al.
Published: (2020-08-01)

Constrained Dynamic Mean-Variance Portfolio Selection in Continuous-Time
by: Weiping Wu, et al.
Published: (2021-08-01)

Investigating the benefits and perils of importing genetic material in small cattle breeding programs via simulation
by: J. Obšteter, et al.
Published: (2023-08-01)

Supervised Feature Selection With Orthogonal Regression and Mountain Range Area
by: Zhenxing Zhang, et al.
Published: (2024-01-01)

Direct Observation of Dry Etch‐Induced Selectivity Tailoring of Alkylate Inhibition Layer Using DMATMS Vapor
by: Eunji Sim, et al.
Published: (2025-05-01)

Forward Osmosis Membranes: The Significant Roles of Selective Layer
by: Miao Tian, et al.
Published: (2022-09-01)

Genetic characterization of layer germplasm evolved by AICRP on poultry breeding
by: SANTOSH HAUNSHI, et al.
Published: (2016-12-01)

The Possibilistic Mean-Variance Model with Uncertain Possibility Distributions
by: Furkan Göktaş
Published: (2024-06-01)

Dynamic fine‐tuning layer selection using Kullback–Leibler divergence
by: Raphael Ngigi Wanjiku, et al.
Published: (2023-05-01)

Designing electricity generation portfolios using the mean-variance approach
by: Jorge Cunha, et al.
Published: (2014-06-01)

Discerning ideal blackgram (Vigna mungo) genotypes using multi-trait genotype ideotype distance index
by: D RATNA BABU, et al.
Published: (2024-05-01)

The shortlist effect: nestedness contributions as a tool to explain cultural success
by: Olivier Morin, et al.
Published: (2021-01-01)

Inherently Area-Selective Atomic Layer Deposition of Manganese Oxide through Electronegativity-Induced Adsorption
by: Yi-Cheng Li, et al.
Published: (2021-05-01)

Runs of homozygosity and selection signature analyses reveal putative genomic regions for artificial selection in layer breeding
by: Xiaochang Li, et al.
Published: (2024-06-01)

Model Selection for the Mean Function of Kriging Models
by: Najlaa Sadeek Yahya, et al.
Published: (2025-10-01)

Mathematical Analyses of the Upper and Lower Possibilistic Mean – Variance Models and Their Extensions to Multiple Scenarios
by: Furkan Göktaş
Published: (2023-06-01)

Fuzzy cross-entropy, mean, variance, skewness models for portfolio selection
by: Rupak Bhattacharyya, et al.
Published: (2014-01-01)

Estimation of (co)variance components, genetic parameters, and genetic trends of growth traits in community-based breeding programs of Bonga sheep
by: E. Areb, et al.
Published: (2021-05-01)

A review on atomically modified materials by atomic layer deposition for wastewater treatment
by: Asif Jan, et al.
Published: (2025-06-01)

Selection of soil for transition layers in earth dams on the example of the Świnna Poręba Dam
by: Zdzisław Skutnik, et al.
Published: (2020-11-01)

Markowitz Mean-Variance Portfolio Optimization with Predictive Stock Selection Using Machine Learning
by: Apichat Chaweewanchon, et al.
Published: (2022-08-01)

Estimation of Error Variance in Genomic Selection for Ultrahigh Dimensional Data
by: Sayanti Guha Majumdar, et al.
Published: (2023-04-01)

Repeatability of family means in early generations of potato under heat stress
by: Guilherme Henrique Martins Rodrigues Ribeiro, et al.
Published: (2011-01-01)

A remark on some extensions of the mean-variance portfolio selection models
by: Enrico Moretto
Published: (2021-12-01)

Generation of Contributions of Scientific Paper Based on Multi-step Sentence Selecting-and-Rewriting Model
by: XU Xianzhe, CHEN Jingqiang
Published: (2024-10-01)

Reducing foreign genetic contributions to the YDH pig population by segment-based advanced optimum contribution selection
by: L. Cao, et al.
Published: (2024-11-01)

Optimum contribution selection (OCS) analyses prompted successful conservation actions for Faroese Horse population
by: Anne Kettunen, et al.
Published: (2022-05-01)

Optimum contribution for mate selection in Santa Inês sheep
by: José Lindenberg Rocha Sarmento, et al.
Published: (2021-03-01)

Applying the mean-variance framework: portfolio optimization and comparative performance analysis in the emerging Colombian capital market
by: Jairo González-Bueno, et al.
Published: (2025-06-01)