[The development of method of detection of human pathogenic orthopoxviruses on the basis of polymerase chain reaction in real time].

The set of specific oligonucleotide primers and hybridization testers with the support of TaqMan in real time is proposed to identify and differentiate such human pathogenic orthopoxviruses as smallpox virus, monkey smallpox virus, cowpox virus, variolovaccine. The analytical specificity of the set is determined upon the example of 20 strains of 6 types of human pathogenic orthopoxviruses and made up 100%. The sensibility is established using recombinant plasmids containing orthopoxviruses sequence.

[Molecular evolution of poxviruses].

Previous restriction fragment length polymorphism analysis divided variola virus (VARV) strains into two subtypes, one of which included West African and South American isolates. This allowed a dating to be introduced for the first time in estimation of the VARV evolution rate. The results were used to analyze the molecular evolution of the total family Poxviridae.