Molecular insights into the phylogeny of canine parvovirus 2 (CPV-2) with emphasis on Korean isolates: a Bayesian approach

被引：41

作者：

Yoon, Sook Hee ^{[1
]}

Jeong, Wooseog ^{[1
]}

Kim, Hyun-Jeong ^{[1
]}

An, Dong-Jun ^{[1
]}

机构：

[1] Natl Vet Res & Quarantine Serv, Div Vet Biotechnol, Anyang 430824, Gyeonggido, South Korea

来源：

ARCHIVES OF VIROLOGY | 2009年 / 154卷 / 08期

关键词：

EVOLUTION; SEQUENCE; EMERGENCE; INFERENCE; MRBAYES; TYPE-2C; VIRUS; MODEL; DOGS;

D O I：

10.1007/s00705-009-0444-3

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A Bayesian approach was utilized to further investigate the molecular phylogeny of canine parvovirus 2 (CPV-2) with emphasis on Korean isolates, and the complete VP2 gene sequences for 23 Korean isolates in 2007 and two vaccine strains were determined. Of the 44 Korean CPVs, 40 were identified as CPV-2a, three as CPV-2b, and the remaining one as a CPV-2a variant having a Gly300Asp mutation. Compared with CPV-2a, our findings also showed the presence of six additional amino acid substitutions (Thr440Ala, Ile418Thr, Pro435Ser, Asp413Asn, Thr322Ser, and Tyr324Ile) within the VP2 gene of the Korean isolates. In the phylogenetic tree, the overall Korean CPVs did not emerge as an independent clade within the global CPVs, nor did they show a close relationship to the CPVs from any other country. Our VP2 sequence data also revealed no geographic influence on the spread of CPVs worldwide. dN/dS analysis showed that purifying selection is acting on the VP2 gene of Korean CPVs.

引用

页码：1353 / 1360

页数：8

共 32 条

[1] ProtTest: selection of best-fit models of protein evolution [J].

Abascal, F ;

Zardoya, R ;

Posada, D .

BIOINFORMATICS, 2005, 21 (09) :2104-2105

[2] NEW LOOK AT STATISTICAL-MODEL IDENTIFICATION [J].

AKAIKE, H .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1974, AC19 (06) :716-723

[3] ISOLATION AND IMMUNIZATION STUDIES OF A CANINE PARVO-LIKE VIRUS FROM DOGS WITH HEMORRHAGIC ENTERITIS [J].

APPEL, MJG ;

SCOTT, FW ;

CARMICHAEL, LE .

VETERINARY RECORD, 1979, 105 (08) :156-159

[4] Evidence for evolution of canine parvovirus type 2 in Italy [J].

Buonavoglia, C ;

Martella, V ;

Pratelli, A ;

Tempesta, M ;

Cavalli, A ;

Buonavoglia, D ;

Bozzo, G ;

Elia, G ;

Decaro, N ;

Carmichael, L .

JOURNAL OF GENERAL VIROLOGY, 2001, 82 :3021-3025

[5] STRUCTURE, SEQUENCE, AND FUNCTION CORRELATIONS AMONG PARVOVIRUSES [J].

CHAPMAN, MS ;

ROSSMANN, MG .

VIROLOGY, 1993, 194 (02) :491-508

[6] First detection of canine parvovirus type 2c in pups with haemorrhagic enteritis in Spain [J].

Decaro, N. ;

Martella, V. ;

Desario, C. ;

Bellacicco, A. L. ;

Camero, M. ;

Manna, L. ;

D'Aloja, D. ;

Buonavoglia, C. .

JOURNAL OF VETERINARY MEDICINE SERIES B-INFECTIOUS DISEASES AND VETERINARY PUBLIC HEALTH, 2006, 53 (10) :468-472

[7]

Hall TA., 1999, Nucleic Acids Symp, V41, P95, DOI [10.1021/bk-1999-0734.ch008, DOI 10.14601/PHYTOPATHOLMEDITERR-14998U1.29]

[8] MRBAYES: Bayesian inference of phylogenetic trees [J].

Huelsenbeck, JP ;

Ronquist, F .

BIOINFORMATICS, 2001, 17 (08) :754-755

[9] Predominance of canine parvovirus (CPV) in unvaccinated cat populations and emergence of new antigenic types of CPVs in cats [J].

Ikeda, Y ;

Mochizuki, M ;

Naito, R ;

Nakamura, K ;

Miyazawa, T ;

Mikami, T ;

Takahashi, E .

VIROLOGY, 2000, 278 (01) :13-19

[10] Prevalence and genetic characterization of canine parvoviruses in Korea [J].

Kang, Bo-Kyu ;

Song, Dae-Sub ;

Lee, Chul-Seung ;

Jung, Kwon-Il ;

Park, Seong-Jun ;

Kim, Eun-Mi ;

Park, Bong-Kyun .

VIRUS GENES, 2008, 36 (01) :127-133

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