Coronaviruses Detected in Brazilian Wild Birds Reveal Close Evolutionary Relationships with Beta- and Deltacoronaviruses Isolated From Mammals

This study showed that the most of the coronaviruses (CoVs) detected in Brazilian wild birds clustered with the mouse hepatitis virus A59 strain, belonging to the BetaCoV group. Furthermore, CoV detected in two different bird species, Amazona vinacea and Brotogeris tirica, clustered with a CoV isola...

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Detalles Bibliográficos
Autores principales: Durães-Carvalho, Ricardo, Caserta, Leonardo C., Barnabé, Ana C. S., Martini, Matheus C., Ferreira, Helena L., Felippe, Paulo A. N., Santos, Márcia B., Arns, Clarice W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2015
Materias:
Letter to the Editor
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7079945/
https://www.ncbi.nlm.nih.gov/pubmed/26250156
http://dx.doi.org/10.1007/s00239-015-9693-9
Descripción
Sumario:This study showed that the most of the coronaviruses (CoVs) detected in Brazilian wild birds clustered with the mouse hepatitis virus A59 strain, belonging to the BetaCoV group. Furthermore, CoV detected in two different bird species, Amazona vinacea and Brotogeris tirica, clustered with a CoV isolated from Sparrow (SpaCoV HKU17) belonging to a monophyletic group related with the CoVs isolated from swines (PorCoV HKU15), both belonging to the DeltaCoV genus, previously unreported in South America. Considering the risk of inter-species host switching and further adaptation to new hosts, detection in bird species of CoVs closely related to mammal CoVs should warn for the potential emergence of new threatening viruses. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00239-015-9693-9) contains supplementary material, which is available to authorized users.

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