Article
Faster-X adaptive protein evolution in house mice.
Genetics - 1 Apr 2014
Kousathanas Athanasios, Halligan Daniel L, Keightley Peter D
Abstract excerpt
The causes of the large effect of the X chromosome in reproductive isolation and speciation have long been debated. The faster-X hypothesis predicts that X-linked loci are expected to have higher rates of adaptive evolution than autosomal loci if new beneficial mutations are on average recessive. Reproductive isolation should therefore evolve faster when contributing loci are located on the X chromosome. In this...
Topics
- Animals
- Chromosomes, Mammalian
- Evolution, Molecular
- Female
- Genes, X-Linked
- Genetic Speciation
- Genetic Variation
- Genome
- Humans
- Male
- Mice
- Murinae
- Phylogeny
- Polymorphism, Single Nucleotide
- Rats
- Spermatogenesis
- X Chromosome
- X Chromosome Inactivation
