We have located links that may give you full text access.
Genetic Diversity of MHC Class II DRB1 Exon 2 in the Red Fox (Vulpes vulpes) on Hokkaido, Japan.
Zoological Science 2018 October
To assess the genetic diversity of the red fox (Vulpes vulpes) population on Hokkaido Island, northern Japan, we examined genotypes of exon 2 of the major histocompatibility complex (MHC) class II DRB1 gene for 232 individuals and identified 17 novel alleles. The subpopulation in the Southern area was genetically differentiated from those in all other areas on Hokkaido, suggesting isolation in southern Hokkaido. In addition, the Southern subpopulation is lower in genetic diversity than the other subpopulations, possibly resulting from purifying selection and/or a recent bottleneck. The non-synonymous substitutions exceeded the synonymous substitutions for codons encoding antigen-binding sites (ABSs) in exon 2, indicating that the red fox DRB1 alleles have evolved under positive selection. In a Bayesian phylogenetic tree, although most of the DRB1 alleles from the Hokkaido red fox were contained within a red fox-like canid (Vulpes) clade, some belonged to another canid clade. This means trans-species polymorphism maintained by balancing selection. Our results showed the local variability and the presence of selection on the MHC gene in this population, which contributes to the understanding of the historical background and the molecular evolution.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app