ArticleVirus genes2014
Complete genome sequence of a novel infectious bronchitis virus strain circulating in China with a distinct S gene.
Article in Virus genes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- A novel plant-derived recombinant COBRA infectious bronchitis virus spike protein can elicit a strong immune response in chickens.Veterinary research communications · 2025Article
- Potential Transcriptional Enhancers in Coronaviruses: From Infectious Bronchitis Virus to SARS-CoV-2.International journal of molecular sciences · 2024Article
- The taxonomy, host range and pathogenicity of coronaviruses and other viruses in theAnimal diseases · 2021Review
- Delmarva (DMV/1639) Infectious Bronchitis Virus (IBV) Variants Isolated in Eastern Canada Show Evidence of Recombination.Viruses · 2019Article
- Microarray analysis of infectious bronchitis virus infection of chicken primary dendritic cells.BMC genomics · 2019Article
- Genetic diversity of avian infectious bronchitis virus in China in recent years.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2018Article
- Article
- Infectious Bronchitis Virus Variants: Molecular Analysis and Pathogenicity Investigation.International journal of molecular sciences · 2017Review
- Full-length genome sequencing analysis of avian infectious bronchitis virus isolate associated with nephropathogenic infection.Poultry science · 2016Article
- Altered pathogenicity of a tl/CH/LDT3/03 genotype infectious bronchitis coronavirus due to natural recombination in the 5'- 17kb region of the genome.Virus research · 2016Article
- Serotype shift of a 793/B genotype infectious bronchitis coronavirus by natural recombination.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2015Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An avian infectious bronchitis virus (IBV) was isolated and identified from a commercial layer flock vaccinated with live attenuated H120 vaccine in China, designed as ck/CH/IBTZ/2012. To determine the origination and evolution of this isolated strain, we have carried out a complete genome sequencing of this strain. The genome of the ck/CH/IBTZ/2012 strain is 27,691 nucleotides in length and includes more than 10 open reading frames. Sequence comparison and phylogenetic analysis based on the full-length genomic sequences showed that ck/CH/IBTZ/2012 is mostly related to the LX4-like strains. However, sequence analysis based on the spike protein (S) gene sequences revealed that ck/CH/IBTZ/2012 possesses a distinct S gene setting it apart from the Massachusetts-type strains and LX4-type strains. The cleavage site within the spike protein (S) of ck/CH/IBTZ/2012 is HRRKR, which is different from the majority of the IBVs in China for their cleavage sits are HRRRR. Recombination analysis showed that ck/CH/IBTZ/2012 is a chimeric virus with a LX4-like backbone except S gene which might be from an unknown strain. Based on the data presented in this paper, it can be concluded that genetic changes due to adaptive evolution and recombination both contributed to the origin of strain ck/CH/IBTZ/2012, which belongs to a new genotype.
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