CHARACTERIZATION OF PORCINE PARVOVIRUS TYPE 3 AND PORCINE CIRCOVIRUS TYPE 2 IN WILD BOARS (SUS SCROFA) IN SLOVAKIA

被引：20

作者：

Sliz, Ivan ^{[1
]}

Vlasakova, Michaele ^{[1
]}

Jackova, Anna ^{[1
]}

Vilcek, Stefan ^{[1
]}

机构：

[1] Univ Vet Med & Pharm Kosice, Dept Epizootiol & Parasitol, Kosice 04181, Slovakia

来源：

JOURNAL OF WILDLIFE DISEASES | 2015年 / 51卷 / 03期

关键词：

Coinfection; porcine circovirus type 2; porcine parvovirus type 3; Slovakia; wild boar; GENETIC DIVERSITY; DOMESTIC PIGS; HIGH PREVALENCE; PCV2; IDENTIFICATION; HOKOVIRUS; EVOLUTION; INFECTION;

D O I：

10.7589/2015-01-005

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

As the number of free-living wild boars (Sus scrofa L.) continues to rise in Slovakia, the probability of pathogen transmission between susceptible species increases. We investigated the distribution: and genetic characterization of porcine parvovirus type 3 (PPV3), porcine circovirus type 2 (PCV2), and their coinfection in wild boars. Among 194 animals tested, 19.1% were positive for PPV3 and 43.8% for PCV2. Similar rates of coinfection with both viruses reaching 11.0% and 11.8% were observed in juvenile and mature wild boars, respectively. Phylogenetic analysis of PPV3 sequences from VP1 and NS1 genomic regions revealed a close genetic relationship among isolates from Slovakia and those sampled worldwide. Prevalence of PCV2 in wild boars was lower than that reported in domestic pigs in Slovakia. The PCV2 variants originating from sylvatic and domestic hosts in Slovalda were grouped in the same clusters, namely PCV2b-1A/ 1B and PCV2a-2D.

引用

页码：703 / 711

页数：9

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