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Article

Adaptive dynamics of quantitative traits in a steadily changing environment.

Genetics - 2 Sept 2026

Pahujani Sakshi, Zhang Yuna, Stetter Markus G, Krug Joachim

Abstract excerpt

Understanding the adaptation of quantitative traits to changing environments is a central challenge in evolutionary biology. However, the precise roles of the speed of environmental change and trait architecture in adaptive dynamics remain unclear. Here, we investigate their roles through an adaptive walk model and individual-based polygenic simulations within a moving-optimum framework. We introduce a...

Read the complete abstract on PubMed

Topics

Models, Genetic
Selection, Genetic
Adaptation, Physiological
Multifactorial Inheritance
Phenotype
Quantitative Trait, Heritable

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Environment

Computer Simulation

Quantitative Trait Loci

Genetic Fitness

Mutation

Source

Open in PubMed Open full text

Identifiers

PMID: 42376868
DOI: 10.1093/genetics/iyag168
PMCID: PMC13535225

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 21 Oct 2026.

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