A new chromosome-scale duck genome shows a major histocompatibility complex with several expanded multigene families

J Hu, L Song, M Ning, X Niu, M Han, C Gao, X Feng… - BMC biology, 2024 - Springer
Abstract Background The duck (Anas platyrhynchos) is one of the principal natural hosts of
influenza A virus (IAV), harbors almost all subtypes of IAVs and resists to many IAVs which …

Revealing novel and conservative T-cell epitopes with MHC B2 restriction on H9N2 avian influenza virus (AIV)

Y Jia, Q Wu, Y Li, M Ma, W Song, R Chen, Y Yao… - Journal of Biological …, 2024 - ASBMB
B2 haplotype major histocompatibility complex (MHC) has been extensively reported to
confer resistance to various avian diseases. But its peptide-binding motif is unknown, and …

Sex differences in foraging ecology of a zooplanktivorous little auk Alle alle during the pre-laying period: insights from remote sensing and animal-tracking

D Jakubas, K Wojczulanis-Jakubas, LM Iliszko - Frontiers in Zoology, 2024 - Springer
Background Energy and time allocation in seabirds differ between consecutive stages of
breeding given various requirements of particular phases of the reproductive period. Theses …

The impact of micropolymorphism in Anpl-UAA on structural stability and peptide presentation

Z Tang, S Wang, L Du, D Hu, X Chen, H Zheng… - International Journal of …, 2024 - Elsevier
Micropolymorphism significantly shapes the peptide-binding characteristics of major
histocompatibility complex class I (MHC-I) molecules, affecting the host's resistance to …

Genomic evolution of island birds from the view of the Swinhoe's pheasant (Lophura swinhoii)

X Xu, C Wang, C Xu, J Yuan, G Wang… - Molecular Ecology …, 2024 - Wiley Online Library
Island endemic birds account for the majority of extinct vertebrates in the past few centuries.
To date, the evolutionary characteristics of island endemic bird's is poorly known. In this …

Evolutionary variation in gene conversion at the avian MHC is explained by fluctuating selection, gene copy numbers and life history

P Minias - Molecular Ecology, 2024 - Wiley Online Library
The major histocompatibility complex (MHC) multigene family encodes key pathogen‐
recognition molecules of the vertebrate adaptive immune system. Hyper‐polymorphism of …

AmpliSAS and AmpliHLA: Web Server and Local Tools for MHC Typing of Non-model Species and Human Using NGS Data

A Sebastian, M Migalska, T Gaczorek - HLA Typing: Methods and …, 2024 - Springer
AmpliSAS and AmpliHLA are tools for automatic genotyping of MHC genes from high-
throughput sequencing data. AmpliSAS is designed specifically to analyze amplicon …

Correlated evolution of oxidative physiology and MHC-based immunosurveillance in birds

P Minias, PL Pap, O Vincze, CI Vágási - Proceedings B, 2024 - royalsocietypublishing.org
Maintenance and activation of the immune system incur costs, not only in terms of substrates
and energy but also via collateral oxidative damage to host cells or tissues during immune …

Avian Models for Biomedical Research

R Kumar, S Kumar, RK Gupta, I Yadav - Animal Models in Research …, 2024 - Springer
This chapter explores the intriguing utilization of avian models in biomedical research,
particularly in genetics, developmental biology, neuroscience, immunology, and infectious …

[PDF][PDF] El efecto del complejo mayor de histocompatibilidad sobre el olfato y la selección sexual en aves

LF García, G Merizalde - Revista de la Academia Colombiana de …, 2024 - raccefyn.co
La selección sexual desempeña un papel evolutivo fundamental en muchas especies. En
las aves la selección intersexual la realizan principalmente las hembras durante el periodo …