title: [Genotype diversity of the Bacillus anthracis strains isolated from the Caucasus region].
abstract: The study of the genotypes of Bacillus anthracis strains isolated from the Caucasus region was performed using MLVA. Among 149 strains, 32 distinctive MLVA-8 genotypes belonging to Ala, A3a, A4 and B1 molecular diversity groups were identified. 9 genotypes were not described previously; 6 genotypes were not found in other geographic regions and could be considered as endemic for Caucasus. The majority of the identified genotypes are widespread not only in Caucasus, but also throughout Eurasia, Africa, and America. Molecular diversity of Caucasian isolates is comparable to the worldwide diversity. This represents historical relations of this region, proximity to ancient trade routes and intensity of the anthrax epizootic in Caucasus. The obtained results are of interest from the theoretical point of view, as well as for the application in epidemiological research of the anthrax outbreaks.
authors.forename: E I
authors.initials: EI
authors.lastname: Eremenko
authors.forename: A G
authors.initials: AG
authors.lastname: Riazanava
authors.forename: O I
authors.initials: OI
authors.lastname: Tsygankova
authors.forename: E A
authors.initials: EA
authors.lastname: Tsygankova
authors.forename: N P
authors.initials: NP
authors.lastname: Buravtseva
authors.forename: A N
authors.initials: AN
authors.lastname: Kulichenko
mesh_terms: D000881:Anthrax / Q000453:epidemiology / Q000235:genetics; D001408:Bacillus anthracis / Q000235:genetics*; D005838:Genotype; D010802:Phylogeny; D012426:Russia / Q000453:epidemiology; D013045:Species Specificity