首页|Diverse single-stranded DNA viruses identified in New Zealand (Aotearoa) South Island robin (Petroica australis) fecal samples

Diverse single-stranded DNA viruses identified in New Zealand (Aotearoa) South Island robin (Petroica australis) fecal samples

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The South Island robin (Petroica australis) is a small passerine bird endemic to New Zealand (Aotearoa). Although its population has declined recently and it is considered 'at risk,' little research has been done to identify viruses in this species. This study aimed to survey the diversity of single-stranded DNA viruses associated with South Island robins in a small, isolated population on Nukuwaiata Island. In total, 108 DNA viruses were identified from pooled fecal samples collected from 38 individual robins sampled. These viruses belong to the Circoviridae (n = 10), Genomoviridae (n = 12), and Microviridae (n = 73) families. A number of genomes that belong to the phylum Cressdnaviricota but are otherwise unclassified (n = 13) were also identified. These results greatly expand the known viral diversity associated with South Island robins, and we identify a novel group of viruses most closely related genomoviruses.

Nukuwaiata islandCircoviridaeGenomoviridaeMicroviridaeCressdnaviricotaPetroica australisPENGUIN PYGOSCELIS-ADELIAEFEATHER DISEASE VIRUSSEQUENCEGENOMEDRAGONFLIESPERFORMANCEODONATAVIROMEMODELSMATTER

Custer, Joy M.、White, Robyn、Taylor, Helen、Schmidlin, Kara、Fontenele, Rafaela S.、Stainton, Daisy、Kraberger, Simona、V. Briskie, James、Varsani, Arvind

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Sch Life Sci,Arizona State Univ

Biocontrol & Mol Ecol Grp,Manaaki Whenua Landcare Res

Dept Anat,Univ Otago

Dept Entomol & Plant Pathol,Univ Arkansas Syst

Sch Biol Sci,Univ Canterbury

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2022

Virology

Virology

SCI
ISSN:0042-6822
年,卷(期):2022.565
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