Article
Developmental Selection and the Perception of Mutation Bias.
Molecular biology and evolution - 3 Aug 2023
Majic Paco, Payne Joshua L
Abstract excerpt
The notion that mutations are random relative to their fitness effects is central to the Neo-Darwinian view of evolution. However, a recent interpretation of the patterns of mutation accumulation in the genome of Arabidopsis thaliana has challenged this notion, arguing for the presence of a targeted DNA repair mechanism that causes a nonrandom association of mutation rates and fitness effects. Specifically, this...
Topics
- Selection, Genetic
- Mutation
- Genome
- Perception
