Abstract
A field canine parvovirus (CPV) strain, CPV-SH14, was previously isolated from an outbreak of severe gastroenteritis in Shanghai in 2014. The complete genome of CPV-SH14 was determined by using PCR with modified primers. When compared to other CPV-2 strains, several insertions, deletions, and point mutations were identified in the 5’ and 3’ UTR, with key amino acid (aa) mutations (K19R, E572K in NS1 and F267Y, Y324I and T440A in VP2) also being observed in the coding regions of CPV-SH14. These results indicated that significant and unique genetic variations have occurred at key sites or residues in the genome of CPV-SH14, suggesting the presence of a novel genetic variant of new CPV-2a. Phylogenetic analysis of the VP2 gene revealed that CPV-SH14 may have the potential to spread worldwide. In conclusion, CPV-SH14 may be a novel genetic variant of new CPV-2a, potentially with a selective advantage over other strains.
References
Agbandje M, Parrish CR, Rossmann MG (1995) The structure of parvoviruses. Semi Virol 6:299–309
Baldauf AQ, Willwand K, Mumtsidu E, Nuesch JP, Rommelaere J (1997) Specific initiation of replication at the right-end telomere of the closed species of minute virus of mice replicative-form DNA. J Virol 71:971–980
Callaway HM, Feng KH, Lee DW, Allison AB, Pinard M, McKenna R, Agbandje-McKenna M, Hafenstein S, Parrish CR (2017) Parvovirus capsid structures required for infection: mutations controlling receptor recognition and protease cleavages. J Virol 91:e01871-16
Cotmore SF, Agbandje-McKenna M, Chiorini JA, Mukha DV, Pintel DJ, Qiu J, Soderlund-Venermo M, Tattersall P, Tijssen P, Gatherer D, Davison AJ (2014) The family Parvoviridae. Arch Virol 159:1239–1247
Han SC, Guo HC, Sun SQ, Shu L, Wei YQ, Sun DH, Cao SZ, Peng GN, Liu XT (2015) Full-length genomic characterizations of two canine parvoviruses prevalent in Northwest China. Arch Microbiol 197:621–626
Hoelzer K, Shackelton LA, Parrish CR, Holmes EC (2008) Phylogenetic analysis reveals the emergence, evolution and dispersal of carnivore parvoviruses. J Gen Virol 89:2280–2289
Hueffer K, Parker JS, Weichert WS, Geisel RE, Sgro JY, Parrish CR (2003) The natural host range shift and subsequent evolution of canine parvovirus resulted from virus-specific binding to the canine transferrin receptor. J Virol 77:1718–1726
Li L, Cotmore SF, Tattersall P (2013) Parvoviral left-end hairpin ears are essential during infection for establishing a functional intranuclear transcription template and for efficient progeny genome encapsidation. J Virol 87:10501–10514
Niskanen EA, Ihalainen TO, Kalliolinna O, Hakkinen MM, Vihinen-Ranta M (2010) Effect of ATP binding and hydrolysis on dynamics of canine parvovirus NS1. J Virol 84:5391–5403
Nuesch JP, Christensen J, Rommelaere J (2001) Initiation of minute virus of mice DNA replication is regulated at the level of origin unwinding by atypical protein kinase C phosphorylation of NS1. J Virol 75:5730–5739
Ohshima T, Iwama M, Ueno Y, Sugiyama F, Nakajima T, Fukamizu A, Yagami K (1998) Induction of apoptosis in vitro and in vivo by H-1 parvovirus infection. J Gen Virol 79(Pt 12):3067–3071
Ohshima T, Hisaka M, Kawakami K, Kishi M, Tohya Y, Mochizuki M (2008) Chronological analysis of canine parvovirus type 2 isolates in Japan. J Vet Med Sci 70:769–775
Palermo LM, Hafenstein SL, Parrish CR (2006) Purified feline and canine transferrin receptors reveal complex interactions with the capsids of canine and feline parvoviruses that correspond to their host ranges. J Virol 80:8482–8492
Parker JS, Parrish CR (1997) Canine parvovirus host range is determined by the specific conformation of an additional region of the capsid. J Virol 71:9214–9222
Reed AP, Jones EV, Miller TJ (1988) Nucleotide sequence and genome organization of canine parvovirus. J Virol 62:266–276
Sol N, Le Junter J, Vassias I, Freyssinier JM, Thomas A, Prigent AF, Rudkin BB, Fichelson S, Morinet F (1999) Possible interactions between the NS-1 protein and tumor necrosis factor alpha pathways in erythroid cell apoptosis induced by human parvovirus B19. J Virol 73:8762–8770
Spitzer AL, Parrish CR, Maxwell IH (1997) Tropic determinant for canine parvovirus and feline panleukopenia virus functions through the capsid protein VP2. J Gen Virol 78(Pt 4):925–928
Strassheim ML, Gruenberg A, Veijalainen P, Sgro JY, Parrish CR (1994) Two dominant neutralizing antigenic determinants of canine parvovirus are found on the threefold spike of the virus capsid. Virology 198:175–184
Tamura K, Stecher G, Peterson D, Filipski A, Kumar S (2013) MEGA6: molecular evolutionary genetics analysis version 6.0. Mol Biol Evol 30:2725–2729
Tsao J, Chapman MS, Agbandje M, Keller W, Smith K, Wu H, Luo M, Smith TJ, Rossmann MG, Compans RW et al (1991) The three-dimensional structure of canine parvovirus and its functional implications. Science 251:1456–1464
Wang J, Lin P, Zhao H, Cheng Y, Jiang Z, Zhu H, Wu H, Cheng S (2016) Continuing evolution of canine parvovirus in China: isolation of novel variants with an Ala5Gly mutation in the VP2 protein. Infect Genet Evol 38:73–78
Xu J, Guo HC, Wei YQ, Shu L, Wang J, Li JS, Cao SZ, Sun SQ (2015) Phylogenetic analysis of canine parvovirus isolates from Sichuan and Gansu provinces of China in 2011. Transbound Emerg Dis 62:91–95
Yi L, Tong M, Cheng Y, Song W, Cheng S (2016) Phylogenetic analysis of canine parvovirus VP2 gene in China. Transbound Emerg Dis 63:e262–e269
Zhang R, Yang S, Zhang W, Zhang T, Xie Z, Feng H, Wang S, Xia X (2010) Phylogenetic analysis of the VP2 gene of canine parvoviruses circulating in China. Virus Genes 40:397–402
Acknowledgements
This study was funded by the National Key Research and Development Program of China (No. 2016YFD0501003), the Fundamental Research Funds for the Central Institutes Program (No. 2016JB12) and the National Natural Science Foundation of China (No. 31502068).
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Li, C., Tang, J., Chen, Z. et al. Genetic characterization of the complete genome of a mutant canine parvovirus isolated in China. Arch Virol 163, 521–525 (2018). https://doi.org/10.1007/s00705-017-3586-8
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DOI: https://doi.org/10.1007/s00705-017-3586-8