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A recombinant infectious bronchitis virus from a chicken with a spike gene closely related to that of a turkey coronavirus. | |
Wang Yan. Cui Xuejiao. Chen Xu. Yang Shixing. Ling Yu. Song Qianben. Zhu Su. Sun Luying. Li Chuang. Li Yu. Deng Xutao. Delwart Eric. Zhang Wen. | |
Acceso Abierto | |
Atribución-NoComercial-SinDerivadas | |
10.1007/s00705-019-04488-3 | |
Using viral metagenomics, the complete genome sequence of an infectious bronchitis virus (IBV) strain (named ahysx-1) from a fecal sample from a healthy chicken in Anhui province, China, was determined. The genome sequence of ahysx-1 was found to be very similar to that of IBV strain ck/CH/LLN/131040 (KX252787), except for the spike gene region, which is similar to that of a turkey coronavirus strain (EU022526), suggesting that ahysx-1 is a recombinant. Recombination analysis and phylogenetic analysis based on the genomic sequences of ahysx-1 and other related strains confirmed that ahysx-1 appears to be a recombinant resulting from a recombination event that occurred between a chicken coronavirus and a turkey coronavirus. Further studies need to be performed to determine whether this recombinant IBV strain is pathogenic and whether it is transmitted between chickens and turkeys. | |
Archives of virology | |
2020 | |
Artículo | |
https://link.springer.com/content/pdf/10.1007/s00705-019-04488-3.pdf | |
Inglés | |
VIRUS RESPIRATORIOS | |
Aparece en las colecciones: | Artículos científicos |
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