Porcine epidemic diarrhoea virus with a recombinant S gene detected in Hungary, 2016.
Acta Vet Hung
; 65(2): 253-261, 2017 06.
Article
em En
| MEDLINE
| ID: mdl-28605965
ABSTRACT
Porcine epidemic diarrhoea virus (PEDV) can cause a severe enteric disease affecting pigs of all ages. In January 2016, diarrhoea with occasional vomiting was observed in a small pig farm in Hungary. All animals became affected, while mortality (of up to 30%) was only seen in piglets. Samples from different age groups and the carcass of a piglet were examined by various methods including pathology, bacteriology and molecular biology. PEDV was confirmed by PCR and its whole genome sequence was determined. The sequence PEDV HUN/5031/2016 showed high identity with recently reported European viruses. Differences were found mostly in the S gene, where recombination was detected with a newly identified and already recombinant swine enteric coronavirus (Se-CoV) from Italy. The present report describes the first porcine epidemic diarrhoea outbreak in Hungary after many years and gives an insight into the genetics of the Hungarian PEDV.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças dos Suínos
/
Infecções por Coronavirus
/
Vírus da Diarreia Epidêmica Suína
Limite:
Animals
País/Região como assunto:
Europa
Idioma:
En
Revista:
Acta Vet Hung
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Hungria