Article
Evolution of MHC IIB Diversity Across Cichlid Fish Radiations.
Genome biology and evolution - 1 Jun 2023
Lozano-Martín Carlos, Bracamonte Seraina E, Barluenga Marta
Abstract excerpt
The genes of the major histocompatibility complex (MHC) are among the most polymorphic genes in vertebrates and crucial for their adaptive immune response. These genes frequently show inconsistencies between allelic genealogies and species phylogenies. This phenomenon is thought to be the result of parasite-mediated balancing selection maintaining ancient alleles through speciation events (trans-species...
Topics
- Animals
- Cichlids
- Major Histocompatibility Complex
- Polymorphism, Genetic
- Histocompatibility Antigens Class II
- Phylogeny
- Alleles
- Genes, MHC Class II
- Selection, Genetic
