Complete Genome Sequence of
            <i>Torque teno indri virus 1</i>
            , a Novel Anellovirus in Blood from a Free-Living Lemur

Amatya, Rina; Deem, Sharon L.; Porton, Ingrid; Wang, David; Lim, Efrem S.

doi:10.1128/genomea.00698-17

Cited by 5 publications

(1 citation statement)

References 13 publications

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“…Anelloviruses have circular, negative-sense ssDNA genomes ranging between 1.6–3.9 kb in length [ 49 ]. Mammal-infecting anellovirus genomes consist of 1 large ORF1 and 2–3 small ORFs along with a conserved noncoding GC-rich region [ 49 , 54 ]. ORF1, comprising ~60% of the anellovirus genome, encodes a capsid protein [ 55 ].…”

Section: Resultsmentioning

confidence: 99%

Characterization of Diverse Anelloviruses, Cressdnaviruses, and Bacteriophages in the Human Oral DNA Virome from North Carolina (USA)

Paietta,

Kraberger,

Custer

et al. 2023

Viruses

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The diversity of viruses identified from the various niches of the human oral cavity—from saliva to dental plaques to the surface of the tongue—has accelerated in the age of metagenomics. This rapid expansion demonstrates that our understanding of oral viral diversity is incomplete, with only a few studies utilizing passive drool collection in conjunction with metagenomic sequencing methods. For this pilot study, we obtained 14 samples from healthy staff members working at the Duke Lemur Center (Durham, NC, USA) to determine the viral diversity that can be identified in passive drool samples from humans. The complete genomes of 3 anelloviruses, 9 cressdnaviruses, 4 Caudoviricetes large bacteriophages, 29 microviruses, and 19 inoviruses were identified in this study using high-throughput sequencing and viral metagenomic workflows. The results presented here expand our understanding of the vertebrate-infecting and microbe-infecting viral diversity of the human oral virome in North Carolina (USA).

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Section: Resultsmentioning

confidence: 99%

Characterization of Diverse Anelloviruses, Cressdnaviruses, and Bacteriophages in the Human Oral DNA Virome from North Carolina (USA)

Paietta,

Kraberger,

Custer

et al. 2023

Viruses

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Taxonomic update for mammalian anelloviruses (family Anelloviridae)

et al. 2021

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Anelloviruses are small negative-sense single-stranded DNA viruses with genomes ranging in size from 1.6 to 3.9 kb. The family Anelloviridae comprised 14 genera before the present changes. However, in the last five years, a large number of diverse anelloviruses have been identified in various organisms. Here, we undertake a global analysis of mammalian anelloviruses whose full genome sequences have been determined and have an intact open reading frame 1 (ORF1). We established new criteria for the classification of anelloviruses, and, based on our analyses, we establish new genera and species to accommodate the unclassified anelloviruses. We also note that based on the updated species demarcation criteria, some previously assigned species (n = 10) merge with other species. Given the rate at which virus sequence data are accumulating, and with the identification of diverse anelloviruses, we acknowledge that the taxonomy will have to be dynamic and continuously evolve to accommodate new members.Anelloviruses are circular negative-sense DNA viruses. They have genomes ranging in size from 1.6 to 3.9 kb. Anelloviruses that infect mammals have one large and two or three smaller open reading frames (ORFs) [5,6,71]. Gyroviruses (genus Gyrovirus) were assigned to the family Anelloviridae in 2017 [57]. Gyroviruses that have been identified primarily in avian species have at least three large ORFs.Mammalian anelloviruses have been identified in a broad range of animals of the families Aotidae,

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Multiple genotypes infection and molecular characterization of Torque teno neovison virus: A novel Anelloviridae of mink in China

Xin

Guo

Lin

et al. 2023

Research in Veterinary Science

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Complete Genome Sequence of Torque teno indri virus 1 , a Novel Anellovirus in Blood from a Free-Living Lemur

Cited by 5 publications

References 13 publications

Characterization of Diverse Anelloviruses, Cressdnaviruses, and Bacteriophages in the Human Oral DNA Virome from North Carolina (USA)

Characterization of Diverse Anelloviruses, Cressdnaviruses, and Bacteriophages in the Human Oral DNA Virome from North Carolina (USA)

Taxonomic update for mammalian anelloviruses (family Anelloviridae)

Multiple genotypes infection and molecular characterization of Torque teno neovison virus: A novel Anelloviridae of mink in China

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