[Molecular epidemiology of tick-borne encephalitis].
The review presents information on the development of studies into the molecular epidemiology of tick-borne encephalitis (TBE) in Russia and foreign countries. The existence of three major virus genotypes has been established by various techniques, such as genomic fragment sequencing, molecular hybridization using genotype-specific probes, and restriction fragment length polymorphism test. Each of the genotypes prevails in different parts of a natural habitat; the Ural-Siberian genotype (a Siberian subtype) is most commonly encountered. The genetic differences between the strains belonging to different genotypes are great and comparable with differences between some mammalian flaviviruses transmitted by ticks (viruses of a TBE complex). Further studies of the molecular epidemiology of TBE are of importance in understanding the evolution of the causative agent, improving the taxonomy and the classification of flavivuruses, and designing highly effective methods for the specific diagnosis, prevention, and treatment of the disease.
Zlobin
V I
VI
Verkhozina
M M
MM
Demina
T V
TV
Dzhioev
Iu P
IuP
Adel'shin
R V
RV
Kozlova
I V
IV
Belikov
S I
SI
Khasnatinov
M A
MA
Danchinova
G A
GA
Isaeva
E I
EI
Grishechkin
A E
AE
D004669:Encephalitis Viruses, Tick-Borne / Q000235:genetics*; D004675:Encephalitis, Tick-Borne / Q000453:epidemiology*; D005060:Europe / Q000453:epidemiology; D014644:Genetic Variation; D016679:Genome, Viral; D006801:Humans; D017720:Molecular Epidemiology; D012426:Russia / Q000453:epidemiology; D014759:Viral Envelope Proteins / Q000235:genetics
D014759:Viral Envelope Proteins; C065696:glycoprotein E, Flavivirus