Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro

The presence of pseudorabies virus (PrV), porcine parvovirus (PPV) and porcine circovirus 2 (PCV2) was examined in sixty samples (spleen and lymph nodes) and thirty samples of sacral ganglia collected from non-vaccinated swine by virus isolation and polymerase chain reaction (PCR). Using PCR method...

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Autores principales: Miković Radoš, Knežević Aleksandra, Milić Nenad, Krnjaić Dejan, Radojičić Marina, Veljović Ljubiša, Milićević Vesna, Zorić Andrea, Stanojević Maja, Nišavić Jakov
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Publicado: Sciendo 2016
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spelling oai:doaj.org-article:a55ef57ec9a747b2bd1f7ab5bcc3149a2021-11-17T21:27:51ZMolecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro1820-744810.1515/acve-2016-0030https://doaj.org/article/a55ef57ec9a747b2bd1f7ab5bcc3149a2016-09-01T00:00:00Zhttps://doi.org/10.1515/acve-2016-0030https://doaj.org/toc/1820-7448The presence of pseudorabies virus (PrV), porcine parvovirus (PPV) and porcine circovirus 2 (PCV2) was examined in sixty samples (spleen and lymph nodes) and thirty samples of sacral ganglia collected from non-vaccinated swine by virus isolation and polymerase chain reaction (PCR). Using PCR method PrV was detected in three samples, PPV in seven samples and six samples were found positive for PCV2. The phylogenetic analysis of the nucleotide sequences of three PrV isolates identified in this study showed high similarity and significant clustering within the PrV genotype I strains such as Kaplan and Bartha isolated from pigs in Hungary, strain Becker isolated in USA and strain Kolchis isolated in Greece. The nucleotide sequences of two PPV isolates showed high level of similarity with the strain Challenge isolated from pigs in UK, strain Kresse isolated in USA and strains 77 and LZ isolated in China. The phylogenetic analysis of the nucleotide sequences of two PCV2 isolates showed high level of similarity and significant clustering within genotype PCV2b strains such as NIVS-3, NIVS-5 and NIVS-6 isolated in Serbia, strain 3959 isolated in Austria, strain PM165 isolated from pigs in Brasil, and strain XT2008 isolated in China. The results of our study present the molecular characterization of PrV, PPV and PCV2 identified in swine in Republic of Montenegro. Besides that, these results confirmed that PCR is a very useful method for rapid detection of these viruses in subclinically infected swine.Miković RadošKnežević AleksandraMilić NenadKrnjaić DejanRadojičić MarinaVeljović LjubišaMilićević VesnaZorić AndreaStanojević MajaNišavić JakovSciendoarticlepseudorabies virusporcine parvovirusporcine circovirus 2nucleotide sequencerepublic of montenegroVeterinary medicineSF600-1100ENActa Veterinaria, Vol 66, Iss 3, Pp 347-358 (2016)
institution DOAJ
collection DOAJ
language EN
topic pseudorabies virus
porcine parvovirus
porcine circovirus 2
nucleotide sequence
republic of montenegro
Veterinary medicine
SF600-1100
spellingShingle pseudorabies virus
porcine parvovirus
porcine circovirus 2
nucleotide sequence
republic of montenegro
Veterinary medicine
SF600-1100
Miković Radoš
Knežević Aleksandra
Milić Nenad
Krnjaić Dejan
Radojičić Marina
Veljović Ljubiša
Milićević Vesna
Zorić Andrea
Stanojević Maja
Nišavić Jakov
Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro
description The presence of pseudorabies virus (PrV), porcine parvovirus (PPV) and porcine circovirus 2 (PCV2) was examined in sixty samples (spleen and lymph nodes) and thirty samples of sacral ganglia collected from non-vaccinated swine by virus isolation and polymerase chain reaction (PCR). Using PCR method PrV was detected in three samples, PPV in seven samples and six samples were found positive for PCV2. The phylogenetic analysis of the nucleotide sequences of three PrV isolates identified in this study showed high similarity and significant clustering within the PrV genotype I strains such as Kaplan and Bartha isolated from pigs in Hungary, strain Becker isolated in USA and strain Kolchis isolated in Greece. The nucleotide sequences of two PPV isolates showed high level of similarity with the strain Challenge isolated from pigs in UK, strain Kresse isolated in USA and strains 77 and LZ isolated in China. The phylogenetic analysis of the nucleotide sequences of two PCV2 isolates showed high level of similarity and significant clustering within genotype PCV2b strains such as NIVS-3, NIVS-5 and NIVS-6 isolated in Serbia, strain 3959 isolated in Austria, strain PM165 isolated from pigs in Brasil, and strain XT2008 isolated in China. The results of our study present the molecular characterization of PrV, PPV and PCV2 identified in swine in Republic of Montenegro. Besides that, these results confirmed that PCR is a very useful method for rapid detection of these viruses in subclinically infected swine.
format article
author Miković Radoš
Knežević Aleksandra
Milić Nenad
Krnjaić Dejan
Radojičić Marina
Veljović Ljubiša
Milićević Vesna
Zorić Andrea
Stanojević Maja
Nišavić Jakov
author_facet Miković Radoš
Knežević Aleksandra
Milić Nenad
Krnjaić Dejan
Radojičić Marina
Veljović Ljubiša
Milićević Vesna
Zorić Andrea
Stanojević Maja
Nišavić Jakov
author_sort Miković Radoš
title Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro
title_short Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro
title_full Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro
title_fullStr Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro
title_full_unstemmed Molecular Detection of Pseudorabies Virus (PrV), Porcine Parvovirus (PPV) and Porcine Circovirus 2 (PCV2) in Swine in Republic of Montenegro
title_sort molecular detection of pseudorabies virus (prv), porcine parvovirus (ppv) and porcine circovirus 2 (pcv2) in swine in republic of montenegro
publisher Sciendo
publishDate 2016
url https://doaj.org/article/a55ef57ec9a747b2bd1f7ab5bcc3149a
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