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Pathogenicity and molecular evolutionary analysis of novel Avian orthreovirus genotypes IV and V in Upper Egypt.

Virus research - 1 Sept 2026

Ahmed Doha Abd Alrahman, Khair Shimaa Mohamed Ali Ahmed, GamalEldin Mohammed A, Eldaghayes Ibrahim Mohamed, Shosha Eman Abd Elmenum

Abstract excerpt

Avian orthoreovirus (ARV) imposes substantial economic losses on the global poultry industry, primarily through runting-stunting syndrome and viral arthritis. Despite its global prevalence, the molecular epidemiology and pathogenic landscape of ARV strains circulating in Upper Egypt remain largely unexplored. This study investigated the molecular characteristics, phylogenetic relationships, and pathogenic...

Topics

Animals
Egypt
Genotype
Chickens
Phylogeny
Poultry Diseases
Orthoreovirus, Avian
Evolution, Molecular
Reoviridae Infections
Virulence
RNA, Viral

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sequence Analysis, DNA

Cluster Analysis

Source

Open in PubMed Open full text

Identifiers

PMID: 42476369
DOI: 10.1016/j.virusres.2026.199779
PMCID: PMC13452221

Genes

GC

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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