[Molecular genetic characteristics of tick-borne encephalitis virus in the crimea].

Autor: Iurchenko OA, Vinograd NA, Dubina DA
Jazyk: ruština
Zdroj: Voprosy virusologii [Vopr Virusol] 2012 May-Jun; Vol. 57 (3), pp. 40-3.
Abstrakt: The nucleotide sequences of the envelope (E) protein gene of three tick-borne encephalitis virus (TBEV) strains 80, 85, and 290 isolated from Ixodes ricinus ticks in the Crimea in 1989-1990 were determined. A comparative analysis of the genetic structure of the strains showed their identity. A phylogenetic analysis of these strains with 34 other TBEV strains could assign them to the European genotype and showed their maximum (97.24%) identity to the Pan strain that occupies a separate position among the sequenced TBEV strains. The findings indicate that the TBEV European genotype strains circulated together with the TBEV Far Eastern genotype ones in the Crimea in 1980-1990.
Databáze: MEDLINE