Prishnivskaya Ya.V., Nechaeva Yu.S., Krasilnikov V.P., Boronnikova S.V.
MOLECULAR GENETIC OF FOUR POPULATIONS PINUS SYLVESTRIS L. IN THE EAST OF THE RUSSIAN PLAIN BASED ON POLYMORPHISM ISSR-MARKERS ^{[№ 2 ' 2016]}
To solve modern problems of conservation and restoration of forests requires assessment of biodiversity in forest ecosystems, an important element of which is the study of the genetic diversity of populations of main forest-forming species, one of which is Scots pine (Pinus sylvestris L.). Population genetic studies of P. Sylvestris held, mostly on the basis of isozyme analysis, and using polymorphism analysis of DNA markers, such as ISSR-markers, studies are rare and performed only in artificial plantations. Molecular genetic analysis is carried out in four populations of P. Sylvestris L., located in the east of the Russian Plain. It revealed 125 ISSR-markers, of which 120 were polymorphic (P₉₅ = 0.960). It was established that studied in the east of the Russian Plain four populations are characterized by a high level of genetic diversity (P₉₅ = 0.960; H_e = 0.159; n_e = 1.543), while the largest values of the studied parameters are noted in PsIV population (P₉₅ = 0.783; H_e = 0.211; n_e = 1.367) and the smallest — in PsIII (P₉₅ = 0.553; H_e = 0.101; n_e = 1.157). The studied population is strongly differentiated, as the inter-population component accounted 50.14 % of genetic diversity. The study of population genetic structure using the program STRUCTURE 2.3.4 identified a clear correspondence between the clusters of genotypes and populations studied. Thus, the analysis of polymorphism ISSR-markers can effectively assess the genetic diversity and differentiation of P. Sylvestris, the need for sustainable forest management.

Nemirova G.I., Krasilnikova E.L.
THE THEORETICAL APPROACHES TO THE DETERMINATION OF THE REGION'S EXTERNAL ECONOMIC POTENTIAL ^{[№ 9 ' 2012]}
The theoretical approaches to the determination of the notion "economic potential" are considered and systematized in the article, the meaning of the notion "region", its main characteristics and author's definition of the notion "the region's external economic potential" are done here.

^{[№ 5 ' 2002]}

V.A.Krasilnikova
CREATIVE METHODOLOGY OF UNITED INFORMATION-EDUCATIONAL MEDIUM IN UNIVERSITY DISTRICT ^{[№ 2 ' 2002]}
Article deals with the conceptional approaches for forming and development of united information-educational medium in an university district. Forming and further development of united educational medium basis is educational portal creation on the base of net informational technologies.

V.A. Bondarenko, V.A. Krasilnikova, I.D. Belonovskaya,Zh.G. Piskunova
ELABORATION OF ORENBURG REGIONAL INTEGRATEDEDUCATIONAL MEDIUM MODEL . ^{[№ 1 ' 2002]}

V. A. Krasilnikova
INFORMATIONAL SYSTEM'S POSSIBILITIES IN ADMINISTRATION OF A SINGLE EDUCATIONAL SPACE OF THE REGION ^{[№ 3 ' 2001]}
The using possibilities of modern informational technologies in the creation of a single administrative system in the social regional infrastructure are given in the article. Searching for interacting mechanism and co-ordinated work of all interested structures of the region in the development of educational and cultural level of region's population is the main idea of this publication.