Title
A Novel Group of Avian Astroviruses in Wild Aquatic Birds
Author(s)
Chu, D.K.W. ;Leung, C.Y.H. ;Perera, H.K.K. ;Ng, E.M. ;Gilbert, M.;;Joyner, P.H.;;Grioni, A. ;Ades, G.;Guan, Y.;Peiris, J.S.M. ;Poon, L.L.M.
Published
2012
Publisher
Journal of Virology
Abstract
Using a pan-astrovirus reverse transcription-PCR assay, a great diversity of novel avastroviruses was detected from wild bird and poultry samples. Two groups of astroviruses detected from wild birds are genetically related or highly similar to previously known viruses in poultry. Most interestingly, a novel group of astroviruses was detected in wild aquatic birds. Our results also reveal that different groups of astroviruses might have difference host ranges. This study has expanded our understanding regarding avastrovirus ecology.
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PUB13560