Molecular analysis and characterization of swine and human influenza viruses isolated in Hungary in 2006-2007

Péter Gyarmati, Giorgi Metreveli, S. Kecskeméti, Mónika Rózsa, Sándor Belák, István Kiss

Research output: Contribution to journalArticle

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Abstract

In order to provide additional information to the epidemiological situation in Middle Europe and open further possibilities to investigate the transmission of influenza viruses between species, the viral genomes of three influenza A virus isolates (one human and two swine) collected from North-East Hungary in 2006-2007 have been fully sequenced and characterized. The sequence analysis reveals strong geographical relationships between the internal genes of the two swine viruses; the human isolate shows strict conservation to recent H1N1 strains, while the swine strains demonstrate and reflect a mixed avian-human origin, a characteristic of European swine influenza viruses. No evidence of interspecies interaction has been found among the studied isolates.

Original languageEnglish
Pages (from-to)186-192
Number of pages7
JournalVirus Genes
Volume39
Issue number2
DOIs
Publication statusPublished - Oct 2009

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Hungary
Orthomyxoviridae
Human Influenza
Swine
Viral Genome
Influenza A virus
Sequence Analysis
Viruses
Genes

Keywords

  • Genetic correlation
  • Human
  • Influenza virus
  • Swine

ASJC Scopus subject areas

  • Virology
  • Genetics
  • Molecular Biology

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Molecular analysis and characterization of swine and human influenza viruses isolated in Hungary in 2006-2007. / Gyarmati, Péter; Metreveli, Giorgi; Kecskeméti, S.; Rózsa, Mónika; Belák, Sándor; Kiss, István.

In: Virus Genes, Vol. 39, No. 2, 10.2009, p. 186-192.

Research output: Contribution to journalArticle

Gyarmati, Péter ; Metreveli, Giorgi ; Kecskeméti, S. ; Rózsa, Mónika ; Belák, Sándor ; Kiss, István. / Molecular analysis and characterization of swine and human influenza viruses isolated in Hungary in 2006-2007. In: Virus Genes. 2009 ; Vol. 39, No. 2. pp. 186-192.
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