Molecular and antigenic characterization of GI-13 and GI-16 avian infectious bronchitis virus isolated in Chile from 2009 to 2017 regarding 4/91 vaccine introduction

M Guzmán, L Sáenz, H Hidalgo - Animals, 2019 - mdpi.com
Simple Summary The high adaptation and recombination abilities of infectious bronchitis
virus (IB) have been proven. This study aims to verify the genetic and antigenic variation of …

Molecular characterization of the S1 gene in GI-17 and GI-13 type isolates of avian infectious bronchitis virus (IBV) in Costa Rica, from 2016 to 2019

RA Villalobos-Agüero, B León, R Zamora-Sanabria… - VirusDisease, 2022 - Springer
Avian infectious bronchitis is one of the most important respiratory diseases affecting poultry
production worldwide. The etiological agent of this disease is the avian infectious bronchitis …

Genetic analysis of infectious bronchitis virus S1 gene reveals novel amino acid changes in the GI-16 lineage in Peru

E Icochea, R González, G Castro-Sanguinetti… - Microorganisms, 2023 - mdpi.com
Infectious bronchitis is a highly contagious viral disease that represents an economic threat
for poultry despite the wide use of vaccination. To characterize the virus circulating in Peru …

Genetic, antigenic, and pathogenic characteristics of avian infectious bronchitis viruses genotypically related to 793/B in China

Z Han, W Zhao, Y Chen, Q Xu, J Sun, T Zhang… - Veterinary …, 2017 - Elsevier
In this study, 20 infectious bronchitis virus (IBV) strains, which were genotypically related to
793/B, as assessed by an S1 gene comparison and a complete genomic sequence analysis …

[HTML][HTML] Research Note: High genetic diversity of infectious bronchitis virus from Mexico

L Mendoza-González, A Marandino, Y Panzera… - Poultry science, 2022 - Elsevier
The avian infectious bronchitis virus (IBV) is a highly mutable coronavirus that causes an
acute and highly contagious disease responsible for economic losses to the poultry industry …

Phylogenetic and antigenic analysis of avian infectious bronchitis virus in southwestern China, 2012–2016

J Xia, X He, KC Yao, LJ Du, P Liu, QG Yan… - Infection, Genetics and …, 2016 - Elsevier
The aim of this study was to decipher the molecular epidemiological and antigenic
characteristics of infectious bronchitis virus strains (IBVs) isolated in recent years in …

New insights into avian infectious bronchitis virus in Colombia from whole-genome analysis

G Ramirez-Nieto, D Mir, D Almansa-Villa… - Viruses, 2022 - mdpi.com
Infectious Bronchitis (IB) is a respiratory disease caused by a highly variable
Gammacoronavirus, which generates a negative impact on poultry health worldwide. GI-11 …

Evolution and Epidemic Spread of the avian infectious bronchitis virus (IBV) GI-23 in Brazil

N Ikuta, D Kipper, DSS Freitas, ASK Fonseca… - Viruses, 2023 - mdpi.com
Infectious bronchitis virus (IBV) is a pathogen affecting poultry flocks worldwide. GI-23 is an
IBV lineage with a rapid spread into different continents of the world, and it was reported for …

[HTML][HTML] Molecular characterization and phylogenetic analysis of full-length S1 gene of GI-16 and GI-23 infectious bronchitis virus in Qena, Egypt

M Sabra, W Abdellatif, AI Ahmed… - Journal of World's Poultry …, 2020 - cyberleninka.ru
Infectious Bronchitis Virus (IBV) is a highly evolving virus that affects respiratory, urinary and
reproductive systems. This virus is recognized as an important pathogen due to the …

[HTML][HTML] Genetic and pathogenic characterization of a novel recombinant avian infectious bronchitis virus derived from GI-1, GI-13, GI-28, and GI-19 strains in …

W Yan, R Qiu, F Wang, X Fu, H Li, P Cui, Y Zhai, C Li… - Poultry science, 2021 - Elsevier
Avian infectious bronchitis (IB), caused by avian infectious bronchitis virus (IBV), is an acute
and highly contagious disease that is extremely harmful to the poultry industry throughout …