Isolation and characterisation of porcine epidemic diarrhoea virus in Hungary - Short communication

Anna Valkó, Ervin Albert, Attila Cságola, Tünde Varga, Krisztián Kiss, Rózsa Farkas, Zsuzsanna Rónai, Imre Biksi, A. Dán

Research output: Contribution to journalArticle

Abstract

Porcine epidemic diarrhoea virus (PEDV) is an emerging enteropathogen, causing great economic losses in the pig industry. After many years of quiescence, PEDV was detected in Hungary in 2016 with a recombination in its S gene. In order to determine the extent of this change, an attempt was made to isolate the recombinant PEDV. This study was extended with a variety of samples collected from three separate farms with newly identified PEDV in 2018. The recombinant PEDV from 2016 was isolated successfully along with three viruses from 2018, and one isolate from the new cases was used for whole genome determination. Whole genome sequence alignment revealed the highest identity with recombinant Hungarian and Slovenian PEDV within the low-pathogenic European viruses. This suggests that these recombinant PEDV are circulating in this area and may spread to other parts of the continent.

Original languageEnglish
Pages (from-to)307-313
Number of pages7
JournalActa veterinaria Hungarica
Volume67
Issue number2
DOIs
Publication statusPublished - Jun 1 2019

Fingerprint

Porcine epidemic diarrhea virus
Hungary
Communication
Genome
Viruses
enteropathogens
viruses
genome
Sequence Alignment
sequence alignment
Genetic Recombination
Industry
Swine
Economics
industry
economics
farms
swine

Keywords

  • full genome
  • isolation
  • Porcine epidemic diarrhoea virus
  • recombination

ASJC Scopus subject areas

  • veterinary(all)

Cite this

Isolation and characterisation of porcine epidemic diarrhoea virus in Hungary - Short communication. / Valkó, Anna; Albert, Ervin; Cságola, Attila; Varga, Tünde; Kiss, Krisztián; Farkas, Rózsa; Rónai, Zsuzsanna; Biksi, Imre; Dán, A.

In: Acta veterinaria Hungarica, Vol. 67, No. 2, 01.06.2019, p. 307-313.

Research output: Contribution to journalArticle

Valkó, A, Albert, E, Cságola, A, Varga, T, Kiss, K, Farkas, R, Rónai, Z, Biksi, I & Dán, A 2019, 'Isolation and characterisation of porcine epidemic diarrhoea virus in Hungary - Short communication', Acta veterinaria Hungarica, vol. 67, no. 2, pp. 307-313. https://doi.org/10.1556/004.2019.031
Valkó, Anna ; Albert, Ervin ; Cságola, Attila ; Varga, Tünde ; Kiss, Krisztián ; Farkas, Rózsa ; Rónai, Zsuzsanna ; Biksi, Imre ; Dán, A. / Isolation and characterisation of porcine epidemic diarrhoea virus in Hungary - Short communication. In: Acta veterinaria Hungarica. 2019 ; Vol. 67, No. 2. pp. 307-313.
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