Abstract
A 2.4-kb phi29 polymerase amplification product from serum of a diseased chicken was cloned and sequenced. The 2383-nucleotide sequence showed about 40% identity to a representative genome of chicken anemia virus (CAV), the only member of the genus Gyrovirus, family Circoviridae. The new genome had an organization similar to that of CAV: a putative 5′ untranscribed region of about 400 nt followed by three partially overlapping open reading frames encoding VP1, VP2 and VP3 homologs. The amino acid identities between these homologs and those of CAV were 38.8%, 40.3%, and 32.2%, respectively. Based on these limited similarities, it is proposed that the newly identified virus is a member of a new species in the genus Gyrovirus. For this new species, the name Avian gyrovirus 2 (AGV2) is proposed.
Similar content being viewed by others
References
Dean FB, Nelson JR, Giesler TL, Lasken RS (2001) Rapid amplification of plasmid and phage DNA using Phi 29 DNA polymerase and multiply-primed rolling circle amplification. Genome Res 11:1095–1099
Dezen D, Rijsewijk FA, Teixeira TF, Holz CL, Cibulski SP, Franco AC, Dellagostin AO, Roehe PM (2010) Multiply-primed rolling-circle amplification (MPRCA) of PCV2 genomes: applications on detection, sequencing and virus isolation. Res Vet Sci 88:436–440
Edmonds M (2002) A history of poly A sequences: from formation to factors to function. Prog Nucl Acid Res Mol Biol 71:285–389
Heilman DW, Teodoro JG, Green MR (2006) Apoptin nucleocytoplasmic shuttling is required for cell type-specific localization, apoptosis, and recruitment of the anaphase-promoting complex/cyclosome to PML bodies. J Virol 80:7535–7545
Index of Viruses—Circoviridae (2006) In: ICTVdB—the universal virus database, version 4. In: Büchen-Osmond C (ed) Columbia University, New York. http://www.ncbi.nlm.nih.gov/ICTVdb/Ictv/fs_index.htm
Koch G, Van Roozelaar DJ, Verschueren CAJ, Van Der Eb AJ, Noteborn MHM (1995) Immunogenic and protective properties of chicken anaemia virus proteins expressed by baculovirus. Vaccine 13:763–770
Li L, Kapoor A, Slikas B, Bamidele OS, Wang C, Shaukat S, Masroor MA, Wilson ML, Ndjango JB, Peeters M, Gross-Camp ND, Muller MN, Hahn BH, Wolfe ND, Triki H, Bartkus J, Zaidi SZ, Delwart E (2010) Multiple diverse circoviruses infect farm animals and are commonly found in human and chimpanzee feces. J Virol 84:1674–1682
Los M, Panigrahi S, Rashedi I, Mandal S, Stetefeld J, Essmann F, Schulze-Osthoff K (2009) Apoptin, a tumor-selective killer. Biochim Biophys Acta 1793:1335–1342
Miller MM, Jarosinski KW, Schat KA (2005) Positive and negative regulation of chicken anemia virus transcription. J Virol 79:2859–2868
Neural Network Promoter Prediction of the Berkeley Drosophila Genome Project. http://www.fruitfly.org/seq_tools/promoter.html
Noteborn MH, de Boer GF, van Roozelaar DJ, Karreman C, Kranenburg O, Vos JG, Jeurissen SH, Hoeben RC, Zantema A, Koch G, van Ormondt H, van der Eb AJ (1991) Characterization of cloned chicken anemia virus DNA that contains all elements for the infectious replication cycle. J Virol 65:3131–3139
Noteborn MH (2009) Proteins selectively killing tumor cells. Eur J Pharmacol 625:165–173
ORF Finder NCBI. http://www.ncbi.nlm.nih.gov/gorf/orfig.cgi
Okamoto H, Nishizawa T, Tawara A, Peng Y, Takahashi M, Kishimoto J, Tanaka T, Miyakawa Y, Mayumi M, Peng YH, Nishizawa T, Takahashi M, Ishikawa T, Yoshikawa A, Okamoto H (2002) Analysis of the entire genomes of thirteen TT virus variants classifiable into the fourth and fifth genetic groups, isolated from viremic infants. Arch Virol 147:21–41
Peters MA, Crabb BS, Washington EA, Browning GF (2006) Site-directed mutagenesis of the VP2 gene of Chicken anemia virus affects virus replication, cytopathology and host-cell MHC class I expression. J Gen Virol 87:823–831
Phenix KV, Meehan BM, Todd D, McNulty MS (1994) Transcriptional analysis and genome expression of chicken anaemia virus. J Gen Virol 75:905–909
Sambrook J, Russell DW (2001) Molecular cloning: a laboratory manual, vol 1, 3rd edn. Cold Spring Harbour Laboratory Press, New York
Schat KA (2009) Chicken anemia virus. Curr Top Microbiol Immunol 331:151–183
SoftBerry FPROM program. http://www.softberry.ru/berry.phtml?group=programs&subgroup=promoter&topic=fprom
Takahashi K, Iwasa Y, Hijikata M, Mishiro S (2000) Identification of a new human DNA virus (TTV-like mini virus, TLMV) intermediately related to TT virus and chicken anemia virus. Arch Virol 145:979–993
Yuasa N, Taniguchi T, Yoshida I (1979) Isolation and some characteristics of an agent inducing anemia in chicks. Avian Dis 23:366–385
Acknowledgments
We thank Felipe Bardini Rhodenbusch (MV) of the BIOVET Company, São Paulo, Brazil, who supplied sera of chickens. Helton F. dos Santos is supported by the National Council for Scientific and Technological Development (CNPq) grant no.141809/2010-8, and Paulo M. Roehe is a CNPq 1B research fellow. This work was supported by CNPq research grant no.578436/2008-6.
Author information
Authors and Affiliations
Corresponding author
Additional information
The reported sequence has been submitted to GenBank and has accession number HM590588.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Rijsewijk, F.A.M., dos Santos, H.F., Teixeira, T.F. et al. Discovery of a genome of a distant relative of chicken anemia virus reveals a new member of the genus Gyrovirus . Arch Virol 156, 1097–1100 (2011). https://doi.org/10.1007/s00705-011-0971-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00705-011-0971-6