A novel papillomavirus in Adélie penguin (Pygoscelis adeliae) faeces sampled at the Cape Crozier colony, Antarctica.

@article{Varsani2014ANP,
  title={A novel papillomavirus in Ad{\'e}lie penguin (Pygoscelis adeliae) faeces sampled at the Cape Crozier colony, Antarctica.},
  author={Arvind Varsani and Simona Kraberger and Scott Jennings and Elizabeth L. Porzig and Laurel Julian and Melanie Massaro and A. Pollard and Grant Ballard and David G. Ainley},
  journal={The Journal of general virology},
  year={2014},
  volume={95 Pt 6},
  pages={
          1352-65
        }
}
Papillomaviruses are epitheliotropic viruses that have circular dsDNA genomes encapsidated in non-enveloped virions. They have been found to infect a variety of mammals, reptiles and birds, but so far they have not been found in amphibians. Using a next-generation sequencing de novo assembly contig-informed recovery, we cloned and Sanger sequenced the complete genome of a novel papillomavirus from the faecal matter of Adélie penguins (Pygoscelis adeliae) nesting on Ross Island, Antarctica. The… Expand
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References

SHOWING 1-10 OF 91 REFERENCES
Avian papillomaviruses: the parrot Psittacus erithacus papillomavirus (PePV) genome has a unique organization of the early protein region and is phylogenetically related to the chaffinch papillomavirus
TLDR
The close relationship between PePV and FPV, and between their Psittaciformes and Passeriformes hosts, supports the hypothesis that papillomaviruses have co-evolved and speciated together with their host species throughout evolution. Expand
Novel snake papillomavirus does not cluster with other non-mammalian papillomaviruses
TLDR
This represents the first complete PV genome discovered in a Squamata host (MsPV1) and contains the characteristic open reading (ORF) frames E6, E7, E1, E2, L1 and L2. Expand
Genomic characterization of novel dolphin papillomaviruses provides indications for recombination within the Papillomaviridae.
Phylogenetic analysis of novel dolphin (Tursiops truncatus) papillomavirus sequences, TtPV1, -2, and -3, indicates that the early and late protein coding regions of their genomes differ inExpand
A Novel Virus Detected in Papillomas and Carcinomas of the Endangered Western Barred Bandicoot (Perameles bougainville) Exhibits Genomic Features of both the Papillomaviridae and Polyomaviridae
TLDR
A novel virus is detected in lesional tissue from affected western barred bandicoots using multiply primed rolling-circle amplification and PCR with the cutaneotropic papillomavirus primer pairs FAP59/FAP64 and AR-L1F8/AR-L 1R9, and this virus may represent the first member of a novel virus family descended from a common ancestor of the papillsomaviruses and polyomviruses recognized today. Expand
Genomic characterization of two novel reptilian papillomaviruses, Chelonia mydas papillomavirus 1 and Caretta caretta papillomavirus 1.
TLDR
The characterization of the genomes of two sea turtle papillomaviruses are described, showing that both chelonian PVs have canonical E6 and E7 ORFs, indicating that these genes were present in the common ancestor to mammalian and non-mammalian amniote PVs. Expand
Phylogeny and evolution of papillomaviruses based on the E1 and E2 proteins
TLDR
The evolutionary analysis based on the E1 and E2 proteins will allow us to better understand the generation of the diversity of the PVs and the development of malignancy associated with these viruses. Expand
Evolution of the Papillomaviridae
TLDR
Increasing evidence supports that the ancestral papillomavirus initially specialized to infect different ecological niches on the host, followed by extensive episodes of co-speciation with the host. Expand
Novel circular DNA viruses identified in Procordulia grayi and Xanthocnemis zealandica larvae using metagenomic approaches.
TLDR
Maximum likelihood phylogenetic and pairwise identity analysis of the Rep amino acid sequences reveal that the dragonfly larvae novel CRESS DNA viruses share <63% pairwise amino acid identity to the Reps of other CRESSDNA viruses whose complete genomes have been determined and available in public databases and that these viruses are novel. Expand
Animal papillomaviruses.
TLDR
An overview of the host range, taxonomic classification and genomic diversity of animal papillomaviruses is provided and the discovery of papilloma-polyoma hybrids BPCV1 and B PCV2 could indicate that early and late gene cassettes of Papillomviruses are relatively independent entities that can be interchanged by recombination. Expand
Avian Pox in Magellanic Penguins (Spheniscus magellanicus)
TLDR
M Magellanic Penguins from two colonies in Argentina showed sporadic, nonepidemic signs of avian pox during five and two of 29 breeding seasons, and phylogenetic proximity with an Avipoxvirus found in Black-browed Albatross from the Falkland Islands in 1987 suggests a long-term circulation of seabird Avipoxic viruses in the southwest Atlantic. Expand
...
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...