Ancient origin and genetic segregation of canine circovirus infecting arctic foxes (
            <i>Vulpes lagopus</i>
            ) in Svalbard and red foxes (
            <i>Vulpes vulpes</i>
            ) in Northern Norway

Urbani, Lorenza; Tryland, Morten; Ehrich, Dorothée; Fuglei, Eva; Battilani, Mara; Balboni, Andrea

doi:10.1111/tbed.13783

Cited by 25 publications

(57 citation statements)

References 27 publications

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“…The CanineCV-2, -3, and -4 genotypes are reported in Asia, including China and Thailand (Niu et al, 2020;Urbani et al, 2020), and this classification agrees with the China, Asia-I, and Asia-II genotypes reported by Giraldo-Ramirez et al (2020). Additionally, the CanineCV-5 genotype has been detected only in the arctic foxes and red foxes in Norway (Urbani et al, 2020).…”

Section: Accepted Manuscriptsupporting

confidence: 83%

“…The CanineCV-1 genotype has been identified in dogs, wolves and a badger from the USA, Europe and China, which corresponds to the Cosmopolitan genotype proposed by Giraldo-Ramirez et al (2020). The CanineCV-2, -3, and -4 genotypes are reported in Asia, including China and Thailand (Niu et al, 2020;Urbani et al, 2020), and this classification agrees with the China, Asia-I, and Asia-II genotypes reported by Giraldo-Ramirez et al (2020). Additionally, the CanineCV-5 genotype has been detected only in the arctic foxes and red foxes in Norway (Urbani et al, 2020).…”

Section: Accepted Manuscriptmentioning

confidence: 84%

“…The CanineCV-2 and -4 genotypes were distributed only in China, while the CanineCV-3 genotype was detected in both China and Vietnam, representing four sequences (MT740194-MT740197) from this report. Of note, the CanineCV-5 genotype is found only in arctic foxes (Vulpes lagopus) and red foxes (Vulpes vulpes) in Norway and the UK (Bexton et al, 2015;Urbani et al, 2020). Interestingly, each genotype presented the typical mutation in both the Rep and Cap proteins.…”

Section: Discussionmentioning

confidence: 98%

“…CanineCV is considered to be the second, non-human mammalian circovirus. Recently, CanineCV has been divided into five genotypes (CanineCV-1, -2, -3, -4, and -5) (Urbani et al, 2020). The CanineCV-1 genotype has been identified in dogs, wolves and a badger from the USA, Europe and China, which corresponds to the Cosmopolitan genotype proposed by Giraldo-Ramirez et al (2020).…”

Section: Accepted Manuscriptmentioning

confidence: 99%

“…GenBank. A total of 80 CanineCV strains were segregated into five clades, corresponding with five genotypes (Urbani et al, 2020). The CanineCV-VN-3,-4, -5, and -8 strains were clustered together with the CanineCV-1 genotype strain, which was comprised of strains from Italy, Germany, Argentina, Colombia, Brazil, the USA and China.…”

Section: Accepted Manuscriptmentioning

confidence: 99%

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Detection and molecular characterization of two canine circovirus genotypes co-circulating in Vietnam

Tuong

Piewbang

Rungsipipat

et al. 2021

Veterinary Quarterly

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Background: Canine circovirus is reported in dogs in many countries, including the USA, China and Thailand. It has been detected in healthy dogs and dogs with diarrhea, hemorrhagic gastroenteritis, and vasculitis. It comprises five genotypes and is frequently found as a coinfection with canine parvovirus-2 (CPV-2).Aim: To characterize canine circovirus genotypes co-circulating with CPV-2 in Vietnam.Method: PCR assessment of 81 CPV-2-positive fecal samples from Vietnamese diarrheic dogs up to seven months of age for other viral enteric pathogens, including canine bocavirus, canine adenovirus, paramyxovirus, canine coronavirus, porcine circovirus-3 and canine circovirus. In addition, eight selected full genome sequences of Vietnamese canine circovirus were analyzed and used for phylogeny.Results: In total 19.8% of samples were found to be positive for canine circovirus. Phylogeny revealed that the Vietnamese canine circovirus strains were clustered in two different genotypes (genotype-1 and -3). The genetic diversity among Vietnamese canine circovirus was 86.0-87.2%. The nucleotide discrepancy among both genotypes altered the deduced amino acid sequence in 14 and ten residues of the replicase and capsid proteins, respectively. Genetic recombination analysis revealed that the Vietnamese canine circovirus-6 strain has the American and Chinese canine circovirus as its major and minor parents, respectively. Only a single dog revealed triple detections of CPV-2c, Canine circovirus and canine adenovirus (1.2%). Conclusion:The co-circulation of two different genotypes of canine circovirus and CPV-2c in dogs in Vietnam has been illustrated. Clinical relevance:The mortality rate with CPV-2 only (22%) doubled in dogs with canine circovirus and CPV-2 coinfection.

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Section: Accepted Manuscriptsupporting

confidence: 83%

Section: Accepted Manuscriptmentioning

confidence: 84%

Section: Discussionmentioning

confidence: 98%

Section: Accepted Manuscriptmentioning

confidence: 99%

Section: Accepted Manuscriptmentioning

confidence: 99%

See 3 more Smart Citations

Detection and molecular characterization of two canine circovirus genotypes co-circulating in Vietnam

Tuong

Piewbang

Rungsipipat

et al. 2021

Veterinary Quarterly

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Characterisation of putative novel tick viruses and zoonotic risk prediction

Lin,

Pascall

2024

Ecology and Evolution

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Tick‐associated viruses remain a substantial zoonotic risk worldwide, so knowledge of the diversity of tick viruses has potential health consequences. Despite their importance, large amounts of sequences in public data sets from tick meta‐genomic and ‐transcriptomic projects remain unannotated, sequence data that could contain undocumented viruses. Through data mining and bioinformatic analysis of more than 37,800 public meta‐genomic and ‐transcriptomic data sets, we found 83 unannotated contigs exhibiting high identity with known tick viruses. These putative viral contigs were classified into three RNA viral families (Alphatetraviridae, Orthomyxoviridae and Chuviridae) and one DNA viral family (Asfarviridae). After manual checking of quality and dissimilarity towards other sequences in the data set, these 83 contigs were reduced to five contigs in the Alphatetraviridae from four putative viruses, four in the Orthomyxoviridae from two putative viruses and one in the Chuviridae which clustered with known tick‐associated viruses, forming a separate clade within the viral families. We further attempted to assess which previously known tick viruses likely represent zoonotic risks and thus deserve further investigation. We ranked the human infection potential of 133 known tick‐associated viruses using a genome composition‐based machine learning model. We found five high‐risk tick‐associated viruses (Langat virus, Lonestar tick chuvirus 1, Grotenhout virus, Taggert virus and Johnston Atoll virus) that have not been known to infect human and two viral families (Nairoviridae and Phenuiviridae) that contain a large proportion of potential zoonotic tick‐associated viruses. This adds to the knowledge of tick virus diversity and highlights the importance of surveillance of newly emerging tick‐associated diseases.

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Genetic changes and evolutionary analysis of canine circovirus

Lin

Guo

et al. 2021

Arch Virol

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Ancient origin and genetic segregation of canine circovirus infecting arctic foxes ( Vulpes lagopus ) in Svalbard and red foxes ( Vulpes vulpes ) in Northern Norway

Cited by 25 publications

References 27 publications

Detection and molecular characterization of two canine circovirus genotypes co-circulating in Vietnam

Detection and molecular characterization of two canine circovirus genotypes co-circulating in Vietnam

Characterisation of putative novel tick viruses and zoonotic risk prediction

Genetic changes and evolutionary analysis of canine circovirus

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