Abstract:
:Viral metagenomics coupled to high-throughput sequencing has provided a powerful tool for large-scale detection of known and unknown viruses associated to distinct hosts and environments. Using this approach, known and novel viruses have been characterized from sylvatic and commercial avian hosts, increasing our understanding of the viral diversity in these species. In the present work we applied an exploratory viral metagenomics on organs (spleen, liver and bursa of Fabricious) of Pekin ducks from Southern Brazil. The virome contained sequences related to a known duck pathogen (duck circovirus) and a number of other circular ssDNA viruses. Additionally, we detected avian gyrovirus 9 (to date detected only in human feces) and one new avian gyrovirus species, to which is proposed the name avian gyrovirus 13 (GyV13). This study is expected to contribute to the knowledge of the viral diversity in Pekin ducks.
journal_name
Virologyjournal_title
Virologyauthors
Cibulski S,Weber MN,de Sales Lima FE,Lima DA,Fernandes Dos Santos H,Teixeira TF,Varela APM,Tochetto C,Mayer FQ,Roehe PMdoi
10.1016/j.virol.2020.05.013subject
Has Abstractpub_date
2020-09-01 00:00:00pages
101-108eissn
0042-6822issn
1096-0341pii
S0042-6822(20)30100-8journal_volume
548pub_type
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