Diversified Strains of Porcine Reproductive and Respiratory Syndrome Virus Circulating in China: A Mini-overview
Shao-Lun Zhai, Sheng-Nan Chen, Xiao-Hui Wen, Dian-Hong Lv, Zhong Huang, Man-Lin Luo, Wen-Kang Wei
Annual Research & Review in Biology · pp. 34–40 · Published 9 Sep 2014
10.9734/ARRB/2015/9371Abstract
Porcine reproductive and respiratory syndrome virus (PRRSV) was considered as an important pathogen, which caused huge economic losses for the world swine industry annually. Until now, according to antigenic and genetic characteristics, two genotypes were identified, European (EU genotype, or type 1) genotype and North American genotype (NA genotype, or type 2), respectively. In China, both of them co-existed in swine herds, and even some novel viral strains emerged in the lastest years. The aim of the review was to describe genetic diversity of PRRSV based on non-structural protein 2 (Nsp2) in China, which could help us better understand molecular epidemiology of PRRSV. Moreover, diversified strains of PRRSV circulating in Chinese swine herds might bring serious challenges to PRRS control for government, producers and veterinary practitioners.
References (47)
- 1 Mystery swine disease in the Netherlands: The isolation of Lelystad virus [DOI]
- 2 Nidovirales: a new order comprising Coronaviridae and Arteriviridae.
- 3 Emergence of Fatal PRRSV Variants: Unparalleled Outbreaks of Atypical PRRS in China and Molecular Dissection of the Unique Hallmark [DOI]
- 4 Virus-encoded proteinases and proteolytic processing in the Nidovirales [DOI]
- 5 The molecular biology of arteriviruses. [DOI]
- 6 Isolation of Swine Infertility and Respiratory Syndrome Virus (Isolate ATCC VR-2332) in North America and Experimental Reproduction of the Disease in Gnotobiotic Pigs [DOI]
- 7 Porcine Reproductive and Respiratory Syndrome [DOI]
- 8 Porcine Reproductive and Respiratory Syndrome Virus Comparison: Divergent Evolution on Two Continents [DOI]
- 9 Lelystad Virus, the Causative Agent of Porcine Epidemic Abortion and Respiratory Syndrome (PEARS), Is Related to LDV and EAV [DOI]
- 10 The PRRSV replicase: Exploring the multifunctionality of an intriguing set of nonstructural proteins [DOI]
- 11 Molecular Characterization of Porcine Reproductive and Respiratory Syndrome Virus, a Member of the Arterivirus Group [DOI]
- 12 North American and European porcine reproductive and respiratory syndrome viruses differ in non-structural protein coding regions. [DOI]
- 13 Comparison of the structural protein coding sequences of the VR-2332 and Lelystad virus strains of the PRRS virus [DOI]
- 14 Characterization of proteins encoded by ORFs 2 to 7 of Lelystad virus [DOI]
- 15 Porcine reproductive and respiratory syndrome in China [DOI]
- 16 Phylogenetic analyses of the putative M (ORF 6) and N (ORF 7) genes of porcine reproductive and respiratory syndrome virus (PRRSV): implication for the existence of two genotypes of PRRSV in the U.S.A. and Europe [DOI]
- 17 Emergence of novel European genotype porcine reproductive and respiratory syndrome virus in mainland China [DOI]
- 18 The Arterivirus Nsp2 Protease. [DOI]
- 19 Diversity and evolution of a newly emerged North American Type 1 porcine arterivirus: analysis of isolates collected between 1999 and 2004 [DOI]
- 20 Full-length sequence of a Canadian porcine reproductive and respiratory syndrome virus (PRRSV) isolate [DOI]
- 21 Characterization of Emerging European-Like Porcine Reproductive and Respiratory Syndrome Virus Isolates in the United States [DOI]
- 22 The Genetic Diversity of European Type PRRSV Is Similar to That of the North American Type but Is Geographically Skewed within Europe [DOI]
- 23 Processing of the equine arteritis virus replicase ORF1b protein: identification of cleavage products containing the putative viral polymerase and helicase domains [DOI]
- 24 Alternative proteolytic processing of the arterivirus replicase ORF1a polyprotein: evidence that NSP2 acts as a cofactor for the NSP4 serine protease [DOI]
- 25 The Arterivirus Nsp4 Protease Is the Prototype of a Novel Group of Chymotrypsin-like Enzymes, the 3C-like Serine Proteases [DOI]
- 26 Molecular variation analysis of porcine reproductive and respiratory syndrome virus in China [DOI]
- 27 Recombination Is Associated with an Outbreak of Novel Highly Pathogenic Porcine Reproductive and Respiratory Syndrome Viruses in China [DOI]
- 28 Complete Genome Sequence of a Novel Variant Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) Strain: Evidence for Recombination between Vaccine and Wild-Type PRRSV Strains [DOI]
- 29 Molecular characterization of recent Korean porcine reproductive and respiratory syndrome (PRRS) viruses and comparison to other Asian PRRS viruses [DOI]
- 30 Long‐term administration of a commercial porcine reproductive and respiratory syndrome virus (PRRSV)‐inactivated vaccine in PRRSV‐endemically infected sows [DOI]
- 31 Comparative analysis of complete nucleotide sequence of porcine reproductive and respiratory syndrome virus (PRRSV) isolates in Thailand (US and EU genotypes) [DOI]
- 32 Genetic diversity of the ORF5 gene of porcine reproductive and respiratory syndrome virus isolates in China from 2006 to 2008 [DOI]
- 33 Genetic diversity of porcine reproductive and respiratory syndrome virus strains circulating in Hungarian swine herds [DOI]
- 34 Lelystad-like strain of porcine reproductive and respiratory syndrome virus (PRRSV) identified in Canadian swine.
- 35 Genetic variation analysis of porcine reproductive and respiratory syndrome virus isolated in China from 2002 to 2007 based on ORF5 [DOI]
- 36 Complete Genome Sequence of Two Novel Chinese Virulent Porcine Reproductive and Respiratory Syndrome Virus Variants [DOI]
- 37 Complete Genome Sequence of Porcine Reproductive and Respiratory Syndrome Virus Strain QY2010 Reveals a Novel Subgroup Emerging in China [DOI]
- 38 The arterivirus replicase. The road from RNA to protein(s), and back again.
- 39 Complete Genome Sequence of a Moderately Pathogenic Porcine Reproductive and Respiratory Syndrome Virus Variant Strain [DOI]
- 40 Complete Genome Sequence of a European Genotype Porcine Reproductive and Respiratory Syndrome Virus in China [DOI]
- 41 Genetic analysis of ORF5 of recent Korean porcine reproductive and respiratory syndrome viruses (PRRSVs) in viremic sera collected from MLV-vaccinating or non-vaccinating farms [DOI]
- 42 Complete Genome Sequence of a Novel Deletion Porcine Reproductive and Respiratory Syndrome Virus Strain [DOI]
- 43 Porcine Herd Health Management Practices for the Control of PRRSV Infection [DOI]
- 44 Complete Genome Sequence of Two Variant Porcine Reproductive and Respiratory Syndrome Viruses Isolated from Vaccinated Piglets [DOI]
- 45 Impact of a killed PRRSV vaccine on sow longevity in a PRRSV infected swine herd [DOI]
- 46 Impact of a porcine reproductive and respiratory syndrome inactivated vaccine on the health and semen traits of boars [DOI]
- 47 Sequencing of genome of porcine reproductive and respiratory syndrome virus isolate BJ-4
Cited by 0
No indexed citations yet.
Related research
- Genetic Diversity Study of Locally Isolated Bacillus thuringiensis Strains from Kuwait Using Random Amplified Polymorphic DNA Analysis — shares topic coverage
- Genetic Diversity and Distribution of Cassava Brown Streak Virus and Ugandan Cassava Brown Streak Virus in Major Cassava-growing Regions in Kenya — shares topic coverage
- Species-specific Loci of Three Indonesian Durio Inferred from ISSR Fingerprinting — shares topic coverage
- Genetic Characterisation of Honey Bees (Apis mellifera) Populations from Kurdistan Region of Iraq via ISSR Markers — shares topic coverage
- Parental Diversity and Its Relationship with Performance of F1 Hybrid in Rice (Oryza sativa L.) — shares topic coverage
Article metrics
Real usage data collected on this platform.
87
Page views
0
PDF downloads
17
Outbound clicks
0
Citations
Views over time
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
Traffic sources
Referring site, by host.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.