ArticleComparative immunology, microbiology and infectious diseases2019
Genotyping of avian infectious bronchitis virus in Iran: Detection of D274 and changing in the genotypes rate.
Article in Comparative immunology, microbiology and infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Molecular epidemiology and genetic diversity of infectious bronchitis virus in Iranian poultry: A systematic review.Poultry science · 2026Review
- Histopathological evaluation of trachea, lung, and mesonephros in specific pathogen free-eggs embryos inoculated for titration of avian infectious bronchitis virus M41 strain.Veterinary research forum : an international quarterly journal · 2025Article
- Molecular Analysis of Nucleocapsid Gene and 3' Untranslated Regions of an Infectious Bronchitis Virus Isolate Originated from Broilers in Maragheh.Archives of Razi Institute · 2024Article
- The role of the major viral pathogens in a respiratory disease outbreak of broiler flocks in Eastern Iran.Iranian journal of veterinary research · 2023Article
- A highly pathogenic GI-19 lineage infectious bronchitis virus originated from multiple recombination events with broad tissue tropism.Virus research · 2020Article
- The emergence of Q1 genotype of avian infectious bronchitis virus in Iran, 2019: the first report.Iranian journal of veterinary research · 2020Article
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Authors and funding
8 authors.
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Abstract
The coronavirus avian Infectious bronchitis virus (IBV) poses economic threats to poultry farms worldwide, affecting the performance of both meat-type and egg-laying birds. To define the evolution of recent IBVs in Iran, a genetic analysis based on hypervariable nucleotide sequences of S1 gene was carried out. Tracheal swab samples were collected from 170 Broiler flocks during 2017. Ten tracheal swabs from each flock pooled. From a total number of 170 flocks tested, 84.71% found to be positive. Phylogenetic tree analysis revealed the presence of D274 as a first time in Iran. IS/1494/06 was showed to be dominant IBV type circulating in broiler farms with a significantly higher prevalence than other four genotypes. Considering fluctuations in QX-type prevalence in recent years, continuous monitoring is necessary to reduce economic consequences in layer and broiler farms. The findings highlight the importance of using modified vaccination strategies that are adapted to the changing disease scenario.
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