A partir dos resultados obtidos nesse estudo pode-se concluir:
Coronavírus aviário pode ser detectado em amostras de trato reprodutivo, respiratório, urinário e entérico de codornas e galinhas em granjas onde se tem a criação conjunta destas aves com relatos de manifestações clínicas compatíveis com bronquite infecciosa das galinhas em ambas das espécies de hospedeiro.
Com base em sequências de DNA para os genes codificadores da proteína RNA- polimerase RNA-dependente e da região 3’UTR, pode-se demonstrar que codornas apresentaram coronavírus aviários do mesmo tipo relacionado à bronquite infecciosa das galinhas, com tendência à ocorrência de diversidade molecular associada a padrões geográficos.
Codornas podem ser reservatórios para coronavírus aviários considerando-se codornas e galinhas criadas em proximidade.
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