The Current State of the Protected Population in Russia: Hybridization and Nosematosis.

The Southern Urals of Russia are the habitat of one of the surviving populations of the dark forest bee-the Burzyan population of . In this study, we present the results of the subspecies identification of bee colonies in the Altyn-Solok Nature Reserve in the Southern Ural Mountains using the intergenic mtDNA COI-COII locus and the assessment of the prevalence of nosematosis. Analysis of the mtDNA intergenic locus in the studied sample showed that 30.

Authoritative subspecies diagnosis tool for European honey bees based on ancestry informative SNPs.

Background: With numerous endemic subspecies representing four of its five evolutionary lineages, Europe holds a large fraction of Apis mellifera genetic diversity. This diversity and the natural distribution range have been altered by anthropogenic factors. The conservation of this natural heritage relies on the availability of accurate tools for subspecies diagnosis.

Genetic markers for the resistance of honey bee to Varroa destructor.

In the mid-20th century, the first case of infection of European bees Apis mellifera L. with the ectoparasite mite Varroa destructor was recorded. The original host of this mite is the Asian bee Apis cerana.

[Seven genes of mitochondrial genome enabling differentiation of honeybee subspecies Apis mellifera].

On the basis of comparative sequence analysis of 12 honeybee mitochondrial genes, seven genes enabling us to differentiate honeybees subspecies of the A, M, C, O evolutionary lineages were found. Applying comparative sequence analysis of ND2 gene mtDNA as an example on a statistically valid sample size, we showed a high level of differentiating ability of this gene and assumed that each of these seven genes probably can be used for differentiation of the subspecies within four evolutionary lineages.

[Molecular genetic analysis of five extant reserves of black honeybee Apis melifera melifera in the Urals and the Volga region].

Local populations of the black honeybee Apis mellifera mellifera from the Urals and the Volga region were examined in comparison with local populations of southern honeybee subspecies A. m. caucasica and A.