[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 …

Phylogenetic analysis of infectious bronchitis virus circulating in southern China in 2016–2017 and evaluation of an attenuated strain as a vaccine candidate

L Chen, B Xiang, Y Hong, Q Li, H Du, Q Lin, M Liao… - Archives of …, 2021 - Springer
Avian infectious bronchitis (IB) is a highly contagious viral respiratory disease, caused by
infectious bronchitis virus (IBV), that poses an important economic threat to the poultry …

Identification and molecular characterization of a novel serotype infectious bronchitis virus (GI-28) in China

Y Chen, L Jiang, W Zhao, L Liu, Y Zhao, Y Shao… - Veterinary …, 2017 - Elsevier
Avian infectious bronchitis coronavirus (IBV) is a major poultry pathogen. A characteristic
feature of IBV is the occurrence of many different strains belonging to different serotypes …

[HTML][HTML] Multiple recombination events between field and vaccine strains resulted in the emergence of a novel infectious bronchitis virus with decreased pathogenicity …

M Ren, Z Han, Y Zhao, J Sun, S Liu, D Ma - Poultry science, 2020 - Elsevier
In this study, we isolated and identified 2 infectious bronchitis virus (IBV) strains from layer
chickens soon after vaccination with the Massachusetts–Connecticut bivalent vaccine …

Pathogenicity of a GI-22 genotype infectious bronchitis virus isolated in China and protection against it afforded by GI-19 vaccine

Y Zhao, D Xie, K Zhang, J Cheng, G Xu, G Zhang - Virus research, 2019 - Elsevier
Avian infectious bronchitis (IB) is a globally circulating bird disease caused by infectious
bronchitis virus (IBV). In China, the most prevalent IBV genotype is GI-19/QX-like because …

Genetic and pathogenic characteristics of a novel infectious bronchitis virus strain in genogroup VI (CK/CH/FJ/202005)

C Wang, Z Luo, G Shao, B Hou - Veterinary Microbiology, 2022 - Elsevier
Infectious bronchitis virus (IBV) has a significant impact on the poultry industry, and
genogroup VI (GVI) IBVs, such as the TC07− 2 strain, were reported in China since 2007 …

Identification of a novel recombinant virulent avian infectious bronchitis virus

H Zhou, M Zhang, X Tian, H Shao, K Qian, J Ye… - Veterinary …, 2017 - Elsevier
The emergence of new infectious bronchitis virus (IBV) variants is often disastrous in the
poultry industry. In this study, an IBV, CK/CH/2010/JT-1, was isolated from an H120-and 4/91 …

[HTML][HTML] Insights on genetic characterization and pathogenesis of a GI-19 (QX-like) infectious bronchitis virus isolated in China

W Yan, Q Yang, S Huang, S Liu, K Wang, Y Tang, C Lei… - Poultry Science, 2023 - Elsevier
Infectious bronchitis virus (IBV) causes respiratory diseases in chickens, incurring great
losses to the poultry industry worldwide. In this study, we isolated an IBV strain, designated …

Genetic analysis revealed LX4 genotype strains of avian infectious bronchitis virus became predominant in recent years in Sichuan area, China

NL Zou, FF Zhao, YP Wang, P Liu, SJ Cao, XT Wen… - Virus genes, 2010 - Springer
Abstract Between 2008 and 2010, 19 strains of infectious bronchitis virus (IBV) were isolated
from the vaccinated chicken flocks in Sichuan province, China. The S1 genes of the isolates …

Genetic, antigenic, and pathogenic characteristics of infectious bronchitis virus GI-7/TW-II in China

M Ren, L Zhang, Y Hou, Y Zhao, Z Han… - Avian …, 2020 - meridian.allenpress.com
Nine infectious bronchitis virus (IBV) strains belonging to the GI-7 lineage were isolated
between 2009 and 2017 in China. Phylogenetic analysis and comparisons of full-length …