Isolation and Molecular Characterization of Fowl Adenovirus and Avian Reovirus from Breeder Chickens in Japan in 2019–2021

Fowl adenoviruses (FAdVs) and avian reoviruses (ARVs) are ubiquitous in poultry farms and most of them are not pathogenic, yet often cause damage to chicks. A total of 104 chicken fecal samples were collected from 7 farms of breeder chickens (layers and broilers) in Japan from 2019 to 2021, and yiel...

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Detalles Bibliográficos
Autores principales: YAMAGUCHI, Makiko, MIYAOKA, Yu, HASAN, Md. Amirul, KABIR, Md. Humayun, SHOHAM, Dany, MURAKAMI, Harumi, TAKEHARA, Kazuaki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2021
Materias:
Avian Pathology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8920717/
https://www.ncbi.nlm.nih.gov/pubmed/34980758
http://dx.doi.org/10.1292/jvms.21-0616
Descripción
Sumario:Fowl adenoviruses (FAdVs) and avian reoviruses (ARVs) are ubiquitous in poultry farms and most of them are not pathogenic, yet often cause damage to chicks. A total of 104 chicken fecal samples were collected from 7 farms of breeder chickens (layers and broilers) in Japan from 2019 to 2021, and yielded 26 FAdV plus 14 ARV isolates. By sequencing, FAdV isolates were classified as FAdV-1, 5 and 8b. ARV isolates were classified as genotype II, IV and V. These results suggest that FAdVs and ARVs are resident in the breeder chicken farms in Japan.

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