Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Zvyagin Andrey Sergeyevich

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Kuban State Agrarian University
   

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Articles count: 14

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THE RESEARCH OF HAPLOTYPE DEVERSITY OF RUSSIA ABORIGINAL GRAPE VARIETIES

abstract 0611007033 issue 61 pp. 409 – 431 24.09.2010 ru 1639
In the article we have studied 55 aboriginal varieties, collected in the North Caucasus. We have described allelic diversity and identified four haplotypes. All the populations were closely related while being examined using a factor of Nei's genetic distance (Dn), with the exception of indigenous varieties of Armenia. Maximum differences have been found between the Uzbek population and Astrakhan, Turkmenian, Armenian populations. The most genetically rich were the population of Don area and Krasnodar region
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THE RESEARCH OF VITIS SILVESTRIS GMEL. IN THE NOTHERN CAUCASUS

abstract 0581004021 issue 58 pp. 324 – 335 28.04.2010 ru 2028
Vitis vinifera subsp. silvestris Gmel. is the wild subspecies of Vitis vinifera L. and an important source of genetic resources for grapes breeding. Currently, this form is very rare in the world. In this paper, conducted the first study of wild grapes which was found in the North Caucasus with the use of two microsatellite markers. The study have shown a high level of genetic diversity: intrapopulation variability was 75,2%, the interpopulation variability accounts was 24,8%. All populations are characterized by certain unique genetic structure and may be as donor of resistance genes which have a long-term evolutionary selection
2838 kb

THE STUDY OF GRAPE GENETIC DIVERSITY OF THE NORTH CAUCASUS GENE POOL

abstract 1191605090 issue 119 pp. 1337 – 1355 31.05.2016 ru 238
The article presents the results of studies of 92 indigenous varieties and 15 wild genotypes by 24 microsatellite markers. As a result a locus database about germplasm in the collection stored at the Russian ampelographical collection AZOSViV (Anapa Zone Experimental Station of Viticulture and winemaking) was created. During the research of varietal breeding populations confirmed the validity in the production of the cultivar of Krasnostop anapsky with obvious changes in microsatellite sequences as a clone of famous indigenous Don cultivar Krasnostop Zolotovskii. This clone was selected in 1953 by prominent agrotechnologist Zotkin Ivan Ivanovich which is propagated by the author and his followers, and after a formal registration submitted to state testing in 2007 in GSK RF, zoned in the North Caucasus region (number 6) in 2014 year. Sort -clone Krasnostop anapsky only in the Kuban today cultivating in 35 hectares. By using molecular genetic techniques, now clonal selection of vine grapes is reasonably improving. Recent data collected by us in the work process, were analyzed a comprehensive manner, making it possible to draw conclusions about distinctness of grape varieties. Some clones were studied by DNA primers, based on retrotransposon sequences
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USE OF BIOMETRIC EVALUATION OF CLONES MORPHOLOGICAL FEATURES FOR IDENTIFICATION OF VARIETY GROUP MERLO GENOTYPES

abstract 0380804010 issue 38 pp. 154 – 158 29.04.2008 ru 3221
Problems of biometric evaluation of morphological features of clones for identification of variety group Merlo genotypes were considered in the paper.
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