State Scientific Organization North Caucasian Regional Research Institute of Horticulture and Viticulture of the Russian Academy of Agricultural Sciences
Author list of organization
List of articles written by the authors of the organization
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Description
In the process of the research we had accomplished an analysis of allelic polymorphism of self-incompatibility in pears in demand in the production and breeding of modern varieties of pears of North-Caucasian Zonal Research Institute of Horticulture and Viticulture collection of genetic resources. In the first stage the consensus primers PycomC1F and PycomC5R were used. With obtained data, after identification of the alleles studied in varieties using consensus primers an allele specific S5 and S8 DNA markers were used for confirming the presence / absence of data allele studied cultivars
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06.00.00 Agricultural sciences
Description
In the article we show the investigations of aromatic wine produced from grapes of Sauvignon blanc grown in AF South in Temryuk District. As a result, the article estimates obtained good organoleptic characteristics of the taste, within 7.3-7.9 points, which is higher than the passing score. It was found that the greatest negative impact on the formation of mutual organoleptic properties have such flavors as metilatse-tal and the amount of volatile acids
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Description
This study was aimed on testing of IRAP markers developed at plum on varieties of peach, Russian plum and cherry plum and genotyping of home and foreign varieties of plum, followed by an analysis of the data. During the testing of the markers have been identified as a high level of polymorphism between genotypes of plum and between the studied species. On the basis of the results obtained by genotyping 15 samples of Prunus was built dendrogram. Cluster analysis was divided into 3 groups corresponding varieties of P. persica, P. domestica and a common group for varieties of Russian plum and cherry plum
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Description
In the course of the work, 33 ISSR markers were evaluated for efficacy in the detection of genetic changes in regenerants of Galanthus woronowii Losinsk.. Ten markers were found suitable for genotyping according to the species under study. Five samples from the selected ten were analyzed for a sample of 20 plants of regenerants and a mother plant. The obtained data testify to genetic stability of plant material in the process of microclonal propagation
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Description
Microsatellite DNA markers are currently used effectively in the study of the genetic diversity of the gene pool of fruit crops and DNA certification of varieties. For plum now there is rather limited list of works on the development of this type of DNA markers. Most often, the search for new SSR-markers for this species is carried out by checking of crossreproducibility of SSR-markers developed in other species of the genus Prunus. In this study, for the 18 SSR-markers previously developed on a peach, there was performed testing and evaluation of the prospects for the use of the genotyping of plum cultivars. Testing was made on the 4 varieties of genetically distant, belonging to the 4 different subspecies of Prunus domestica L., showed the effectiveness of their use. During the study, all tested DNA-markers were grouped together in multiplex sets comprising 3-4 markers. This allows simultaneous genotyping of 3-4 loci in a single PCR reaction. These multiplex kits are available for use in the study of genetic polymorphism of species Prunus domestica L
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APPROBATION OF SSR-ANALYSIS FOR DNA-IDENTIFICATION OF COMMERCIAL WINE YEAST STRAINS
Description
The study was performed to genotype some commercial wine yeast strains with SSR-markers. Five polymorphic SSR-markers were tested in a selection of 15 yeast strains. Tested SSR-markers showed a high level of informativeness as well as polymorphism and can be used further to analyze the genetic diversity of wine yeast
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Description
The study was performed to genotype some commercial wine yeast strains using the assay of Interdelta genomic sequences. Experimental parameters of PCR to identify were optimized and optimal simplified method of DNA extraction from dried preparations of yeast cultures was define. Proven method showed a high level of resolution and can be used for the analysis of genetic diversity wine yeast in combination with SSR-markers
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APPROBATION OF MICROSATELLITE DNA-MARKERS FOR IDENTIFICATION OF APPLE CLONES
Description
As the result of the work, the test of microsatellite DNA markers for the identification of genomic polymorphism between apple cultivars Florina, Golden Delicious and clonal forms has been done. With the high level of intervarietal polymorphism, studied DNA markers showed no allelic differences between varieties and their clonal forms
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BIOLOGIAL TRAITS IN WALNUT BREEDING
06.00.00 Agricultural sciences
Description
The article provides a review of biological traits that could be useful for selection of the walnut in diverse conditions of its growth. The most important aspects of species biology are described as they are of primary importance for breeding programs in the countries with walnut crops
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BIOLOGICAL MARKERS FOR SELECTION ON THE FROST RESISTANCE OF WINTER WHEAT AND BARLEY FORM
Description
We have described the theoretical assumptions and methodological solutions in the present review. They are innovative possibilities in the development of laboratory methods for assessing biological features of grain during the selection process
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