Article
Additive genetic variation and evolvability of a multivariate trait can be increased by epistatic gene action.
Journal of theoretical biology - 21 Dec 2015
Griswold Cortland K
Abstract excerpt
Epistatic gene action occurs when mutations or alleles interact to produce a phenotype. Theoretically and empirically it is of interest to know whether gene interactions can facilitate the evolution of diversity. In this paper, we explore how epistatic gene action affects the additive genetic component or heritable component of multivariate trait variation, as well as how epistatic gene action affects the...
Topics
- Biological Evolution
- Chromosome Segregation
- Confidence Intervals
- Epistasis, Genetic
- Genetic Variation
- Genotype
- Mutation
- Quantitative Trait, Heritable
- Recombination, Genetic
- Time Factors
