ArticleVirus genes2020
Evolutionary and recombination analysis of porcine reproductive and respiratory syndrome isolates in China.
Article in Virus genes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed, 33 citations in OpenAlex.
- Characterization and pathogenicity of single-farm-isolated PRRSV 1 and PRRSV 2 strain in China.Virulence · 2026Article
- A countrywide survey of PRRS indicates widespread seroprevalence in India with age of the pig and zone as significant risk factors.Virusdisease · 2025Article
- Detection and genetic evolution analysis of porcine reproductive and respiratory syndrome virus in Chengdu from January 2021 to December 2022.Journal of veterinary science · 2025Article
- Article
- Review
- Isolation, Genomic Characterization and Evolution of Six Porcine Rotavirus A Strains in a Pig Farming Group.Veterinary sciences · 2024Article
- Prevalence, Time of Infection, and Diversity of Porcine Reproductive and Respiratory Syndrome Virus in China.Viruses · 2024Article
- PRRSV Elimination in a Farrow-to-Finish Pig Herd Using Herd Closure and Rollover Approach.Viruses · 2023Article
- Molecular Characterization of Porcine Reproductive and Respiratory Syndrome Virus in Korea from 2018 to 2022.Pathogens (Basel, Switzerland) · 2023Article
- Development of a Real-Time TaqMan RT-PCR Assay for the Detection of NADC34-like Porcine Reproductive and Respiratory Syndrome Virus.Veterinary sciences · 2023Article
- Development of a Multiplex Crystal Digital RT-PCR for Differential Detection of Classical, Highly Pathogenic, and NADC30-like Porcine Reproductive and Respiratory Syndrome Virus.Animals : an open access journal from MDPI · 2023Article
- Molecular Characterization of the Nsp2 and ORF5s of PRRSV Strains in Sichuan China during 2012-2020.Animals : an open access journal from MDPI · 2022Article
- Article
- Whole-genome sequencing and genetic characteristics of representative porcine reproductive and respiratory syndrome virus (PRRSV) isolates in Korea.Virology journal · 2022Article
- Genome-Wide Characterization of QYYZ-Like PRRSV During 2018-2021.Frontiers in veterinary science · 2022Article
- The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis.Frontiers in veterinary science · 2022Article
- Production Performance of Four Pig Herds Infected With Porcine Reproductive and Respiratory Syndrome Using the "Load-Close-Exposure" Approach in China.Frontiers in veterinary science · 2022Article
- Epidemiological and Genetic Characteristics of Porcine Reproductive and Respiratory Syndrome Virus in South China Between 2017 and 2021.Frontiers in veterinary science · 2022Article
- The Novel PRRSV Strain HBap4-2018 with a Unique Recombinant Pattern Is Highly Pathogenic to Piglets.Virologica Sinica · 2021Article
- Displaying epitope B and epitope 7 of porcine reproductive and respiratory syndrome virus on virus like particles of porcine circovirus type 2 provides partial protection to pigs.The Journal of veterinary medical science · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Seven strains of porcine reproductive and respiratory syndrome virus (PRRSV) were isolated from 2014 to 2017 in the Shandong province of China and their genomes were sequenced and analyzed. Results showed that all seven of the isolates belong to PRRSV 2, and are clustered into four lineages (lineage 1, 3, 5 and 8) based on comparisons of the ORF5 gene. Comparative analysis of genomes and specific amino acid sites revealed that three of the strains (SDwh1402, SDwh1602 and SDwh1701) have evolved directly from modified live virus (MLV) JXA1-P80, TJM-F92 and IngelvacPRRS. Further recombination analysis revealed that two of the strains (SDyt1401 and SDwh1601) were the result of a recombination event between MLVs JXA1-P80 and NADC30 while two other strains (SDwh1403 and SDqd1501) were the result of recombination between MLVs IngelvacPRRS and NADC30 and HP-PRRSV and QYYZ, respectively. Our results add to the data on MLV evolution and PRRSV recombination and provide a better understanding of the epidemiology of PRRSV in China.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.